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Best Basement Renovations in Calgary

14 Contractors for the Best Basement Renovations in Calgary

The best basement renovations in Calgary are often tricky jobs, requiring not just a good eye for aesthetics but also construction expertise. Luckily, we’ve already listed the best contractors in town for your basement project.

You’ll also gain some basement renovation ideas and other necessary facts about the topic. But first, you should learn about how much your basement renovation may cost you.

How Much Do Basement Renovations Cost in Calgary?

On average, you may spend around $24,000–$82,000 on a basement renovation project, depending on your basement size and the extent of the renovation. Here’s a breakdown of the usual expenses that come with your full basement renovation project.

Type of projectAverage prices
Waterproofing $3,000–$25,000
Drywall $1,700–$2,500
Electrical installation$1,500–$5,500
Interior design$2,500–$9,000
Foundation repair$5,000–$20,000

The Best Basement Renovation Contractors in Calgary

It’s time you choose the best renovation contractor for your basement project. And don’t worry because all these renovation contractors are bonded and insured for your safety and security.

1. Sahi Contracting 

Sahi Contracting's Homepage
ADDRESS3901 54 Ave NE #153, Calgary, AB T3J 3W5, Canada
CONTACT DETAILS+1 403-426-4000 | [email protected]
OPERATING HOURSMonday – Friday: 8:00 AM – 5:00 PM
Saturday: 8:00 AM – 2:00 PM

Sahi Contracting, based in Calgary, Alberta, excels in delivering exceptional basement renovation services alongside their wide array of construction offerings. With a meticulous focus on precision and client contentment, Sahi Contracting has solidified its reputation as a go-to choice for transforming basements into functional and aesthetically pleasing spaces.

One standout aspect of their service is the comprehensive warranty coverage they provide on basement renovation projects. This coverage not only assures clients of quality craftsmanship but also instills peace of mind, knowing that Sahi Contracting stands behind their work with a commitment to long-term satisfaction.

What sets Sahi Contracting apart is their dedication to ensuring customer satisfaction throughout the renovation process. From the initial consultation to the final reveal, their team of seasoned professionals maintains open communication, ensuring that client preferences are incorporated seamlessly into the project. This client-centric approach fosters a positive and collaborative working relationship, where deadlines are met, budgets are adhered to, and any concerns are promptly addressed.

While Sahi Contracting offers a range of basement renovation solutions, some clients may find the options somewhat restrictive in terms of customization. For those with specific design preferences or unique requirements, there may be challenges in fully realizing their vision within the predefined package offerings. However, the company’s commitment to excellence and quality craftsmanship ensures that even within these limitations, they deliver outstanding results that exceed expectations.

In conclusion, Sahi Contracting emerges as a reputable and dependable choice for basement renovations in Calgary and surrounding areas. With a focus on quality workmanship, customer satisfaction, and comprehensive warranty coverage, they consistently deliver exceptional results that transform basements into inviting and functional spaces. Despite some limitations in customization, Sahi Contracting’s commitment to excellence makes them a trusted partner for all basement renovation needs.


  • Commitment to Customer Satisfaction
  • Comprehensive Warranty Coverage Employed
  • Versatile Range of Services Offered


Customer Reviews

Here are some reviews from their clients:

“Sahi Contracting provided exceptional service and outstanding quality workmanship. From start to finish, they were professional, reliable, and committed to excellence. Our new garage is beautifully crafted, and we couldn’t be happier with the results. Highly recommend Sahi Contracting for any construction project!”

 “They build with quality. I would highly recommend Sahi Contracting. I am very pleased with the work they did. The whole process was smooth. The whole team were very friendly. Rit is very reliable and easy to communicate with. Thank You Sahi Contracting for a job well done.”

2. Tartin Wood

Source: Tartin Basement Developments
PRODUCTSRenovations, Garages, Decks & Fences, Basements, Secondary Suites
CONTACT DETAILSPhone: (403) 899-9141
Email: [email protected]
OPERATING HOURSMonday to Saturday, 9:00 AM to 5:00 PM

Tartin Basement Developments may be a relatively new company, but their team has more than two decades of construction and renovation experience. They are a fully licensed and insured builder offering residents of Calgary a wide range of services. 

Tartin Basement Developments can handle any basement type and size. Each craftsman that will work on your project has been carefully handpicked to ensure their high standards of workmanship.

What’s good about Tartin Basement Developments is that they offer a free quote. To add, they offer a 5-year warranty on their basement development services.

Each project with Tartin Basement Developments is highly personalized to suit your needs and they offer free quotations as well. If you’re looking to build or renovate your home basement, they’re one of our top picks for basement renovation contractors in Calgary.


  • Offers a wide range of building and renovation services
  • Over 20 years of experience
  • 5-year warranty provided


  • Being a relatively new company might deter others

Customer Reviews

Let’s take a look at what their clients have to say:

“Recently we have had the opportunity to install garage doors and openers for Tartinwood Corporation in their newly built garages.  Right from  start to finish Aric has been very professional and cooperative  in his dealings. I have found him to be detail oriented and precise in his trade. Just like many of his satisfied customers we feel proud to be associated with his company and look forward to his services in the future. Thanks Aric.” – Reg George

“We recently had Tartin Wood complete a project in our basement. Aric and his team were friendly, thorough, and efficient.  We found them to be excellent communicators and really appreciated the information they provided to us along the way. They did a great job on the project, and we were impressed by how clean they left the space. We would definitely use Tartin Wood again and highly recommend them to our friends and family.” – Corinne Harbidge Sefton

3. Alliance Renovations & Concrete

Alliance Renovations & Concrete's Homepage
SERVICESBasement and bathroom renovations, garage construction, concrete construction and paving
ADDRESS6934 36 St NE, Calgary, AB T3J 4C9
CONTACT DETAILS(403) 228-2000
OPERATING HOURSMonday – Saturday: 7:00 AM – 10:00 PM

If you want more than just the best basement renovations in Calgary, then Alliance Renovations may be what you need. This contractor does basement, bathroom, and garage renos as well as concrete paving. 

Its renovation covers everything from layout to electrical and lighting installation. Aside from renovation, Alliance can also help with the restoration of basements after flood damage.

Alliance stays true to its name by ensuring smooth communication with its clients, from start to end of the project. Aside from good client relations, this contractor also maintains good relations with suppliers of high-quality materials.

Like its competitors, this contractor is bonded with the Albertan government. But what makes Alliance standout is that it has up to $5 million insurance liability.

Moreover, Alliance has an A+ BBB rating and is a RenoMark renovator. We find that both these measures serve as an assurance of its accountability practices.

However, this contractor isn’t available on Sundays. Luckily, Alliance Renovations has very early opening hours and closing hours on the days that it’s open.

To add to its minor unavailability, Alliance has received some complaints about project management and some about quality of work. 

Although, most of these complaints were for garage construction. And luckily, all complaints, even the basement-related ones, were addressed accordingly.


  • Has Online Construction Program that allows client to follow progresses, schedules, pictures etc.
  • 5% discount to veterans & Heath care-Nurse’s doctors
  • Financing options available
  • Early opening hours and late closing hours
  • Up to $5 million insurance liability
  • RenoMark and A+ BBB rating


  • Unavailable on Sundays

Customer Reviews

Mistakes were addressed, polite, helpful, and professional staff

“While the final product is very good and we are enjoying the basement now that it is renovated, during the process there were mistakes and, in some cases, a perceived lack of integrity in the staff and workers. Overall they were quite polite and professional but there were the things above that ruined our experience with the company. We subsequently had a service call from Ryan at Alliance as we had a couple of issues. Even though the issues were not exactly due to Alliance, Ryan was polite and very helpful. Throughout our experience with Alliance, the staff has always been courteous and professional.”—Paul Yuen

Smooth process, informative and responsive

“We are very pleased with the development of our basement.  Jesse, our Site Supervisor, kept things moving smoothly, took the time to keep us fully informed and answered any questions we might have. All the trades personnel did good work. Together this all contributed to giving us a very successful basement development. We would certainly recommend Alliance Renovations to friends who are looking for any kind of renovations.”—Jacqueline Hooper

4. Urban City Builders

SERVICES Basement Developments & Home Renovations
CONTACT DETAILS(403) 819-1057
Contact Form
OPERATING HOURSMonday – Friday, 9:00 AM – 5 PM

Urban City Builders is one of the best basement development and home renovators in Calgary. Their main service offering is new basement developments; however, from time to time, you can catch them doing a full or partial home renovation.

With the goal of making their customers feel at ease, they make sure to pay attention to every detail and strive for quality and honesty. Their focus is quality over quantity. Some would consider them a boutique basement developer. But don’t let that title fool you, they’re cost effective and in line with the market as fair as price. They are client-centered, making sure that client’s satisfaction is met in every project they are entrusted with. 

One of the benefits that you get from working with them is their 5-year limited warranty. With over 15 years of experience, they haven’t had a warranty call yet. It’s always good assurance to know the company you’re working with stands by the work they complete. They go through a vetting process for the trades they use, and only use the best.

Specializing in new basement developments, they have an impressive gallery of the projects they have completed over the years. From initial walkthrough to completion, the homeowner is involved in the whole process; communication along the way is imperative and allows the homeowner to feel at ease with the basement stages of completion.

We highly recommend them for people who are looking for a high-quality, complete basement renovation that does not burn your wallet.


  • Client-centered service
  • Experienced staff
  • Great customer communication
  • Estimated rates are shown on their website


  • Closed on weekends

Customer Reviews

‘Nothing short of amazing’

“Justin and his team were nothing short of amazing. We can’t say enough about Urban City Builders. From start to finish Justin and Shaun were patient, accommodating and overall easy to work with. Each trade that came in to complete a task were respectful, detail oriented and great at their job at hand. We highly recommend Urban City Builders and we will be using them again for any future home renovations we may have.” ~ Tara Bubar

‘Easy to work with! Great communication’

“Justin and Shaun are wonderful! They are so easy to work with. The communication is spot on. You will receive frequent updates from Shaun, and he will explain thoroughly the next steps of the development. The quality of our basement is amazing, all the trades are very professional. Justin is very flexible and patient, I changed my mind a couple of times, and he was very accommodating. Highly recommended!” ~ Diana Carmona

5. Basement Builders

Basement Builders' Homepage
SERVICESBasement renovations
ADDRESS1815 21 Ave SW, Calgary, AB T2T 0N5
CONTACT DETAILS(587) 355-3306
OPERATING HOURSMonday – Sunday: 8:00 AM – 9:00 PM

Basement Builders is solely focused on basement renovations and is an expert in underground structures. Since 2012, this contractor has provided attention to detail to just about any type of basement project.

This contractor follows a step-by-step procedure, from the start-up process to the build. The start-up process begins with a quick initial estimate, finalization of the estimate, final review, and selection.

The build phase then consists of the pre-construction stage where they’ll help with set-up and even acquisition of permits. Then, Basement Builders proceeds with the construction, final furnishings, and even city inspections.

All throughout the process, Basement Builders guarantees to provide smooth communications. Although, we’ve heard some reviews about some staff dictating terms to clients.

But since it follows a high standard for quality and makes sure all aspects are first approved by clients, construction may take 7-9 weeks and its base prices are at $29,000.

Nonetheless, we commend this contractor as it’s Baumler-approved, meaning that it has a great track record of exercising accountability for all its projects.

Moreover, Basement Builders offers financing options lasting up to 15 years, all thanks to its partnership with FinanceIt. This contractor also holds a $2 million insurance liability.

Lastly, we find it appealing that Basement Builders offers a 5-year warranty for both materials and labour. 


  • 5-year materials and labour warranty
  • Financing options available
  • Baumler-approved
  • Quick online estimates available
  • Helps with inspections and permit acquisition
  • All week availability


  • Long turnover time
  • Some complaints about pushy attitude on terms
  • No on-site visits

Customer Reviews

High quality work, professional contractors

“We had them renovate most of an 1,100 sq foot basement in about 9-10 weeks, with short notice. They did an office/bedroom, den/family room, bathroom, and closed off a storage room and the utility room. Everything looks great, very high quality work, and the subcontractors they use were all very professional. They’ve clearly done this many times: they have a well thought out process/contract/agreement form, they post signs at the door and lay down floor protector, arranged for us to pick lights, cabinets, paint, flooring, tile, etc at a minimum places (much appreciated!) and were clear about any extra costs. They arranged all inspections, cleaned up after themselves (we were able to move in even before the final vents were in place), walked us through the layout of the walls/electrical/lights/etc and were even able to arrange a dumpster when we couldn’t get one on short notice so we could empty the basement.”—Saul Ansbacher

Reasonable price, no cost overruns, respectful traders

“My wife and I interviewed 4 different basement renovation companies before deciding to proceed with Basement Builders. Our basement renovation project was completed on time (10 weeks form start to finish) and we genuinely believe we made the best possible choice. We got our dream basement exactly to our specifications for a very reasonable price, with no cost overruns/unforeseen additional costs, built with excellent workmanship and great attention to detail. The sub-trades are respectful of our space and good about keeping the worksite clean. The Basement Builders’ owners are quite involved throughout all stages of the project (concept, costing, sub-trade oversight, final walk through) which gave us piece of mind. I would definitely recommend Basement Builders!”—Warren C

6. ReImagine Builders

ReImagine Builders' Homepage
SERVICESBasement renovations
CONTACT DETAILS(403) 453-2469
OPERATING HOURSMonday – Friday: 9:00 AM – 9:00 PM

ReImagine Builders is not just a general contractor for basements but also a seasoned designer. All of ReImagine’s contractors are also trained in the latest building techniques and development protocols for just about any basement build, except basement suites. 

ReImagine’s package already comes with a design consultation, permit acquisition, supply of materials, electrical and HVAC installation, drywall installation, painting, finishing, and cleaning. 

For those who may not be able to afford the best basement reno package, ReImagine Builders provides financing options via FinanceIt.

Among its many good qualities, we find its accountability and honesty the best. These qualities are solidified by ReImagine Builders’s 5-year labour and parts warranty and no-deposit-required policy.  

Additionally, ReImagine offers transparent and straightforward quotations without hidden fees. ReImagine Builders provides such accurate quotations by conducting on-site visits first. 

For safety, ReImagine Builder holds a $2-million-dollar worth insurance liability to secure the best basement renovations in Calgary. 

With all these qualities, ReImagine Builders has even gained an A+ BBB rating, which also tells much about their aftercare and follow-up services. 

The only things we don’t find exciting with this builder is that it doesn’t have a location you can visit and it only operates on weekdays. Luckily, it can work up to late evenings to accommodate busy Calgarians. 


  • No deposit needed
  • 5-year labour and parts warranty
  • Initial on-site visits
  • A+ BBB rating
  • Financing options available


  • Not available for basement suite construction 
  • No actual office to visit
  • Unavailable on weekends

Customer Reviews

Cost-effective, exceptional quality, amenable to changes

“We selected Reimagine Builders after meeting with a handful of other companies to explore options for our relatively small basement in northwest Calgary. Bo and his team were not only the most cost-effective option, they also delivered exceptional quality and best-in-class service. Despite the project’s relatively modest size, not once did we feel as though were anything but Reimagine’s top priority. They were very amenable to changes in the initial design of the basement and were in constant contact with us throughout the course of the project to ensure we were satisfied with how things were proceeding. Importantly, they also worked with us to find ways to complete the project more efficiently and were very conscious of the disruption to our family on those rare occasions when their work bled into the evening or weekends. In particular, Peggy and Josh were absolutely stellar – their responsiveness, attention to detail and exacting standards of their subcontractors made the finished space that much better. We are extremely pleased with the result – they helped breath fresh life into our little home, and have given us a space that we absolutely love spending time in (something I never thought I’d say of a basement).”—Spencer Forgo

Regular communication, professional work and advice, attentive staff

“We used ReImagine for our basement development and the experience was great. From planning to finish, they have done good jobs from providing professional advice to attentive work schedules and changes request. Their progress communication were regular and on target. Responses were prompt and clear. Each phase and type of work was done by professionals of that work type and each was done well. The completed basement looks great. Our friends came look and want to have  theirs done by ReImagine as well.”—Paxon Wong

7. Econo Basement Builders LTD.

Econo Basement Builders LTD.'s Homepage
SERVICESBasement renovations, garage construction and renovation
ADDRESS4080 23 St NE #204, Calgary, AB T2E 6W9
CONTACT DETAILS(403) 261-2926
OPERATING HOURSMonday – Friday: 8:00 AM – 5:00 PM

From design to construction, Econo Basement Builders is ready to help anyone in Calgary and its surrounding areas build their dream basement. Each contractor is even updated in key trends and methods in interior design and construction for a whole range of services.

This contractor is also bonded with the local government and is even Baeumler-approved for added credibility. Speaking of connections, Econo Basements also has connections with financers, thus providing financing options that require as low as $0 initial payment.

Additionally, Econo Basements even has WCB insurance to cover any job-related accidents during the course of the renovation project.

Another great thing that we like about this contractor is that it provides a transferable 5-year labour and materials warranty. This also comes with a free 1-year inspection to find and fix any cracks or defects in the build.

However, despite all these qualities, Econo Basements also has its limitations, particularly in its unavailability during weekends.

If you still want to avail of its services, you can simply request a quote online, then the contractor will get back to you within 24 hours. That said, Econo Basements won’t visit your site before making any quotations.


  • Baeumler-approved contractor
  • WCB insurance for added security
  • Financing options available
  • 5-year transferable materials and labour warranty
  • Free 1-year inspection


  • Unavailable on weekends
  • No on-site initial inspection

Customer Reviews

Communication is the best quality

“These guys developed our basement over a year ago and we haven’t had any issues what so ever.  The one thing that stood out and impressed us was the communication.  They constantly kept us in the loop and we never had an issue getting ahold of the Econo staff.  Pretty flawless experience I must say, we recommend them to everybody!”—Maria Serpico

On-time and knowledgeable, willing to work with mistakes of previous companies

“It took 3 different companies to get our basement finished, thank you Econo for stepping up!

They were on time and actually knew what they were doing. They fixed all the work from the previous company ( dont get me started) and the final results were my amazing basement !

Thank you Jordan and Econo Basements for all your hard work, well recommend to anyone !”—Michael Denis

8. Evolve Basements

SERVICESBasement Renovation
OPERATING HOURS Contact for more information

With Evolve Basements, your renovation will be hassle-free throughout all phases of the process. This includes consultation, design, construction, and customer support.

In comparison to other companies, they have a streamlined process that gives their clients the time to enjoy more important things in their lives and have peace of mind during their staff’s construction process.

What makes them stand out from their competitors is their detailed quoting. In this free quote package, you will get to see 3D drawings of multiple design options to choose from.

Alongside this is a clear list of all items needed and their costs.

Another reason why we can recommend them is because of their completion time. Within 8 weeks, your basement will be looking stylish and ready to use.


  • Do not take deposits; only take payments after work stages have been completed
  • Clear communication 
  • Over 15 years of experience


  • Operating hours are unavailable

Customer Reviews

Here are a few testimonials of their previous clients:

“Colin and his helper, Tyler, did an amazing job on your basement development. It turned out beautifully and the process was painless and on budget.  We choose Colin because we had a few weird things about our basement and the other companies we contacted didn’t seem to have good solutions to the possible problems. Colin didn’t seem phased at all and proposed reasonable sounding ideas. Colin, his crew and all the trades people he used on this job were friendly, respectful and lovely people that you are happy to welcome into your home everyday. I would recommend Evolve Basements to anyone planning a future development.  It has only been completed for a couple of days but we are loving it.”

“Evolve Basements finished our undeveloped  basement in the fall of 2020 and completely exceeded all expectations.  Colin and Tyler and the crew did most of the work themselves and then Colin used his trusted trades for mechanical, drywall and final painting.  We were delighted with the work and have since used Colin to redo our two upstairs bathrooms (complete gut and remodel) AND a complete kitchen remodel. Colin is incredibly versatile and knows how to do all aspects of renovation from 3D design, framing, electrical, plumbing, drywall, ceilings, tiling and painting.  He is also a perfectionist and responded to all issues and made sure we were completely satisfied.  Any additional requests were handled immediately.  He loves a challenge!! Colin and Evolve Basements would get six stars if that rating was available!”

9. Mastered Home Renovations

SERVICESKitchen Renovations, Bathroom Renovations, Basement Development, Office Renovation, Custom Renovation
ADDRESS620 Elbow Dr SW #336, Calgary, AB T2S 2H7, Canada
CONTACT DETAILS(403) 700-7444
OPERATING HOURSMonday: 8:00 AM – 5:00 PM
Tuesday: 8:00 AM – 5:00 PM
Wednesday: CLOSED
Thursday: 8:00 AM – 5:00 PM
Friday: 8:00 AM – 5:00 PM

Mastered Home Renovations is a renovation company that specializes on intricate and detailed home and commercial remodeling services for any facility the client may need it for. With a keen sense when it comes to the finest details, they strive to plan, develop, and make renovations a reality that will put more value to the property.

They are comprised of a team of highly professional individuals who can pick up on potential problems and give practical solutions afterwards due to their technical knowledge and adequate training. In line with this, they are all insured and licensed and who readily communicate with the client regarding important details of the project such as its running timeline and budget among others.

The website, however, does not readily include standard rates for renovation projects rather offers free consultation appointments for clients interested to avail of their services. Clients may also get a glimpse of the tone of their interior designs through their gallery that the website makes easily accessible for anyone to view.

It is also an excellent company to start with should the client be new to the renovation contractor scheme and operations since they also offer blogs and resources that can help them learn more about it.


  • BB Accredited Business
  • Commercial and home remodeling
  • Transparent services


  • Closed on Wednesdays

Customer Reviews

Here are some reviews from their clients:

“We had our basement reno done by Alain and team and it completed on time and professionally and within our budget. Very clear communicator. We were very impressed, great finishing, excellent quality work!” – Dean O.

“Mastered Home Renovation has been our go-to guys for all our renovation and repair services. With their extreme attention to detail, every project comes out better than we could have ever hoped. Thanks to Alain and his team of hard workers, our gym looks fantastic!” – Elite Training Centre

10. Solid Solutions Renovations

Source: Solid Solutions Renovations
PRODUCTSComplete Home, Kitchen, Bathroom, Commercial & Office
ADDRESS4548 14 St NE, Calgary, AB T2E 6T7 Canada
CONTACT DETAILSPhone: 403-769-1211
Email: [email protected]
OPERATING HOURSMonday to Friday: 8AM – 4PM

Solid Solutions Renovations is a BBB-accredited business that delivers a wide range of renovation and construction services to accommodate the specific preferences and lifestyle requirements of each client that they handle.

Employing transparent and honest communication schemes, clients can effectively relay their concerns and customization ideas to the company and expect top-tier craftsmanship services.

Furthermore, their personnel is especially geared and trained to establish long-term relationships with clients by offering them practical and reliable advice for their renovation options.

Note that interested may need to request a quote with them online since they do not have packages readily available along with the fact that their services are also highly customizable as well.

Overall, with responsive and accurate personnel, flexible project customizations, and impressive equipment and building approach utilized, we highly recommend them to clients in the area looking for professional renovation services for both homes and offices.


  • Highly customizable services
  • Transparent communication approach
  • Experienced personnel


  • Closed during weekends

Customer Reviews

Here are some reviews from their clients:

“If you’re interested in completing some home renovations, then look no further! We hired Solid Solutions to renovate our master ensuite, common washroom, fireplace and laundry room. We are extremely happy with the end result! The entire project was completed on time and on budget. Andrew took the time to answer all of our questions and ensure we were getting exactly what we wanted. As work got underway, every single employee we encountered was respectful, kind, and very knowledgeable about every aspect of home renovation. There was a strong attention to detail and I was impressed at how clean they kept our house while the work was going on. I stay home with my daughter and I was very comfortable with them in our house for five weeks (and while we were gone on vacation for a week). We can’t thank Solid Solutions enough for everything they’ve done for us! Highly recommend.”

“If your are looking for a company to get a construction project done on-time, on-budget and with honesty and integrity, look no further.  Solid Solutions Renovations is a rare gem in Alberta’s construction industry.  In the past we have been through three complete construction builds and four renovations.  Among these projects, the management from different companies ranged from terrible, to mediocre, to excellent.  We are so glad to have used Solid Solutions – they are at the top and are at par if not exceeding one of Calgary’s highest acclaimed custom home builders.  Andrew’s team and process is exceptional – with their help we turned a very challenging space into very usable commercial space.  Brett always had the right answers and Spencer and his crew are upstanding hardworking people that get it done with excellence.  Construction and renovations are important and often complex projects.  Don’t risk using a mediocre company and don’t be fooled by someone who entices with cheap costs.  We highly recommend Solid Solutions.”

11. Ultimate Renovations

Ultimate Renovations' Homepage
SERVICESHome, basement, bathroom, and kitchen renovations, custom cabinets
ADDRESS5056 11 St SE, Calgary, AB T2H 2Y5
CONTACT DETAILS(403) 287-3122 | [email protected]
OPERATING HOURSMonday – Friday: 8:00 AM – 4:30 PM

Showroom hours:
Thursday – Sunday: 12:00 PM – 5:00 PM
Holiday: 12:00 PM – 5:00 PM

Now, if you only want to trust among long-time and well-seasoned contractors, then Ultimate Renovations should be among your top choices. This contractor has been providing the best renovations in Calgary and Edmonton since 1979.

Whether you need interior design, custom cabinets, construction, or full project management, Ultimate can handle it. The best thing is that all professionals responsible for these services are in-house team members of the contracting company.

Ultimate takes pride the most on its 11-year streak as Renovator of the Year. It has also won awards from the Canadian Home Builders’ Association and BILD Alberta Awards.

Additionally, it has the RenoMark, a testament to its technical expertise and an A+ BBB rating for its quality of customer service.

What we really find special about Ultimate is that it has a showroom that its clients can visit on weekdays and holidays. So, should you choose them, you can actually see the materials and furnishings before agreeing on them for your basement renovation.

But given that it can cater to a lot of renovation types, you may also have more competition with this contractor. So, you may have to fight other customers, especially if they’re pitching bigger projects.


  • 3D model designs
  • Showroom visits are possible
  • RenoMark and A+ BBB rating
  • A large in-house team of renovation experts
  • Award-winning contractor


  • Showroom closed on Mondays to Wednesdays
  • Unavailable on weekends
  • Not as focused on basement renos

Customer Reviews

Professional, informative about the whole process

“Paul & Danny were very professional and walked us through the entire process of remodeling the basement which included removing several beams. Highly recommend, great people and even better service.”—Fred Man

High-quality workmanship, sticks to timeline, prompt and friendly staff

“Ultimate Renovations did a very large 2 story and full basement addition to our house. We couldn’t be more happy with the finished project.  The workmanship was the highest quality and the staff were professional, prompt and friendly. Our Project Manager was excellent and always on top of everything. They also finished in the timeline they promised.  I would highly recommend this company to anyone doing an addition or renovation large or small.”—Carol Larsen

12. WestAim Construction Ltd.

SERVICES Residential and commercial rennovation
ADDRESSUnit 52 Sherwood Gate NW, Calgary, AB, T3R 0N9.
CONTACT DETAILS(403) 471 — 8078
[email protected]
OPERATING HOURSMonday – Friday, 9:00 AM – 8:00 PM
Saturday, 10:00 AM – 04:00 PMS
unday,  By Appointment

Wes­tAim Con­struc­tion is a full-service commercial and residential con­tractor in Calgary and the surrounding areas. Their expertise, knowl­edge, and atten­tion to detail has continuously resulted in high-quality finished renovations & con­struc­tion projects and satis­fied clients.

They want to establish long-lasting, mutually beneficial relationships with their customers by being loyal to the trust they have put in them and meeting all of their future construction, renovation, and consulting needs.

Checking their reviews, we noticed how well-received their basement renovation / development is. They offer 3 packages which are the silver plan, golden plan, and platinum plan. We highly recommend their golden plan because it takes the best parts of the silver plan and platinum plan’s inclusions.

The golden plan comes with a basement developed area of 675ft, exterior framing & installation, ceiling height up till 96, and 2 rooms, a living room, and a mechanical rap-up.


  • Competitive rates
  • Experienced contractors
  • Provides several package deals


Customer Reviews

Consistently provides outstanding, great cellar development management

“This company is an illustration of a business that consistently provides outstanding, great cellar development management. The staff members are constantly willing to go above and beyond. They are not only looking to get rich immediately. The main goal of the company is client maintenance. Most significantly, they could clearly picture my basement as it had been prior to my arrival. Additionally, they hardly ever suggested adding any extra frills. and the work started. The project was accomplished far sooner than expected in just a few days. All is well. If it’s not too tough, get in touch with them if you’re seeking for a true basement renovation as well. I rate this item a perfect five out of five.” – Keith Wallace

13. Designers’ Home

ADDRESS3855 Persiaran Syed Putra 5,Taman Persiaran Desa,50460, Kuala Lumpur.
CONTACT DETAILSTel: +603-2713 7075
WhatsApp:+6016-778 5088
[email protected]
OPERATING HOURSMonday – Friday, 9:00 AM – 6 PM

MID DESIGNERS’ HOME was founded in 2008 with the goal of setting the standard for interior design, focusing on commercial and residential interior design. They feel that knowing the needs of their clients is the best way to generate inventive designs.

They respond to your requests with expertise, creativity, and technical competence, comprehending and pinpointing every precise element, translating your idea into a reality. They offer one-stop remodeling services from A to Z for all types of interior design projects, overseeing every step and detail from site supervision to material selection.

On all their residential interior design services, they particularly excel in condo and apartment design. They collaborate closely with their clients’ ideas to develop the desired notion of optimum space planning.

In terms of commercial interior design, their skilled designers may collaborate with business partners that are looking for a match between an ideal space planning and their personal corporate identity. To achieve optimum consumer happiness, a completely new idea is developed.


  • Customized services
  • Competitive rates
  • 14 years of experience


  • Closed on weekends

Customer Reviews

Reliable price, nice taste of design and cooperative attitude

“Representative is the one who conducts customer counseling, design and construction site. Therefore he would be able to answer most of your enqiries himself, so you wouldn’t need to contact a bunch of person in charge. Reliable price, nice taste of design and cooperative attitude.” – Jin Ko

Excellent services and experiences. Very satisfied with my new home design.

“Excellent services and experiences. Very satisfied with my new home design. Affordable prices, good service and the design is very nice and fulfil my requirement. Salesperson has been very patient with us, given their great product knowledges and recommendation.”  -Choon TXJ

14. SBS Basement Inc

SERVICES Basement and home renovations
ADDRESS281 Cougar Ridge Dr SW, Calgary, AB T3H 0J4, Canada
[email protected]
OPERATING HOURSMonday – Saturday, 7:00 AM – 7 PM

You can trust that SBS Basement Inc. is one of the best at remodeling and renovating basements after serving the Calgary region for 15 years.

They adhere to the highest standards for basement development and use the best building materials available. They can help you bring your ideas to life, whether you already have some or are seeking for creative inspiration.

With their 15 years of experience and golden track record, you can count on them to provide top-notch services, especially on their basement renovation. From framing basement walls to wall covering, ceiling installation, and plumbing they can do all your basement renovation needs. 

They even offer electrical services performed by a Red Seal-certified electrician to guarantee that your property is absolutely safe, secure, and insured. They provide several suggestions for increasing the value of your basement, such as home gyms, bar entertainment, and home offices. All of these ideas necessitate safe electrical work.


  • 15 Years of Experience
  • Free, At Home Estimates
  • Excellent Customer Service


  • Closed on Sundays

Customer Reviews

We were very happy with the result and would not hesitate on using SBS again

“We did our basement with SBS and the final result was professionally done and according to what was asked, on budget and on time. Rafael is patient and polite and he will give ideas and how to achieve the best outcome. He will make sure that you are happy with everything. We were very happy with the result and would not hesitate on using SBS again for the next remodelling project.” – lorena Marcucci

He is knowledgeable, always respectful, and has competitive prices.

“SBS Basement is a reliable home renovation company that I have been working with for several years. I trust Rafael Silva’s advice when it comes to new home improvement projects. He is knowledgeable, always respectful, and has competitive prices. I highly recommend him and his company.”  – Erika Fernandez

Basement Renovation Ideas

Need some ideas to pitch before you call your chosen renovation contractor? If so, then worry not because we’ve listed different ideas to remodel your basement into practical areas like:

  • Bunk bedroom
  • Home gym
  • Mini apartment
  • Specialty storage (wine collections, etc.)

Or if you’re thinking of being more creative, you can also turn your basement into:

  • At-home theatre
  • Recording studio
  • Dance studio
  • Kids’ playroom
  • Wet bar
  • Wine storage

FAQs about Basement Renovations

And that concludes our list of renovation contractors. We hope you can finally choose one so you can proceed with the best basement renovations in Calgary!

Think we missed any other contractors? If so, then feel free to tell us your recommendations, we’re always open to our fellow Calgarian’s opinions after all.

Now that you’re here, you may also want to take a look at articles related to basements and construction. Here are just some of those related lists:

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