The 8 Best Basement Renovation Companies in Calgary


For many homeowners, basements are a highly underutilized space. Yet, your basement has so much potential, whether you want to develop an unfinished basement or update your current one. You can expand your functional living space by adding bedrooms, bathrooms, family rooms, or a space for a home office.

With the help of one of the fantastic contractors in this article, you can transform your basement into the perfect place for your lifestyle and home. These companies are experienced in Calgary basement renovations and can turn your wildest basement dreams into a reality. A basement remodel is an excellent investment in your home’s market value, as well as in your quality of life.

Add more liveable space to your home

Is there never enough room in your home for activities, storage, or people? Do you wish you had a better place to host visiting friends or family? If you’re feeling squeezed for space, your basement might solve your problems. Unfinished, dated, or unattractive basements waste valuable square footage. However, a professional remodel can transform your basement into a highly-functional space you can enjoy.

Calgary basement renovations are the perfect way to get more out of the space you already have. Perhaps you need extra bedrooms for your growing family or a separate guest suite for visiting in-laws. On the other hand, you can design a space specifically for your own enjoyment. Consider an entertainment room, a cool den with a custom bar for parties, a hobby room, or a man cave. Whatever your vision, your basement contractor can make it a reality.

Boost your home’s market value

Basement renovations have a great ROI (return on investment). Generally, you can expect to make 70% of your money back if you decide to sell. Furthermore, simply having a finished basement improves your home’s resale value. A professionally renovated and attractive basement makes your home more appealing to potential buyers. A basement reno is a fantastic option if you’re looking to sell in the near future and want to boost your property value. Even if you’re not planning on selling anytime soon, you can enjoy a finished basement in the meantime!

Better energy efficiency

An unfinished basement can be a significant energy pit. Consequently, you’re likely spending more on monthly utility bills than you need. This is because unfinished basements typically lack insulation and proper sealing. As a result, heat escapes through the basement- and cool air gets in. Your HVAC system must work harder to maintain the set temperature, which can shorten its lifespan. In the meantime, your house will be less comfortable with fluctuating temperatures and higher energy bills. Plus, you may wear your HVAC down and have to replace it sooner than expected.

Prevent and repair moisture damage

Water damage and moisture accumulation happen in basements- especially unfinished or old ones. Improper insulation and sealing allow moisture to seep into your home. As a result, your basement feels damp and cold. However, it can be even worse than that! As moisture builds up, mould and mildew can develop. Mould is highly toxic and must be removed immediately. Many homeowners also experience flooding or leaks in their basements due to plumbing issues. If this happens, the drywall, insulation, and flooring must be replaced.

Gain extra income from renting out your suite

A legal secondary suite is a great way to add some extra income to your wallet. You can use this money to help with your mortgage, pay living expenses, or save up for a much-needed vacation. Secondary suites also increase your home’s value and will help attract savvy real estate investors in the future. Professional contractors who offer Calgary basement renovations know what permits are needed and what regulations must be followed when constructing a legal suite for renters.

The Best Basement Development Contractors in Calgary

If you’re renovating the basement, the first step is getting estimates from reputable basement contractors in Calgary. In no particular order, here are the best basement renovation companies in Calgary:

1. Bond Contracting & Construction Inc.

Phone 403-271-3501
RenovationFind Profile

Bond Contracting & Construction Inc. is a full-service home construction and renovation company. Their professional technicians and contractors deliver unparalleled workmanship on all projects, big and small! Furthermore, they have more than 20 years of premium home improvement experience in Calgary. Basement renovations, kitchen transformations, and bathroom remodelling are three of their specialties. If you want to get more out of your unfinished or dated basement, Bond Contracting & Construction can help. First, they create a basement development plan that meets your needs and fits your lifestyle. Then, before any project begins, you sit down with their design consultation team and receive a comprehensive estimate. During construction, their experienced team builds the space of your dreams. Whatever your vision is for your basement, they make it a reality.

Key Services & Features

– Basement renovation services
– Interior and exterior home constructions and renovations
– Free interior design consultations
– Other services include: flooring, tiling, lighting
– Home additions
– 2-year warranty

Customer Feedback

We just completed a full basement development plus full kitchen reno which included the removal of two walls, new floor and ceiling. Darwin is very organized and was wonderful at communicating at every stage of our project. Darwin was readily available to answer our questions daily and was able to adjust plans and pricing on the fly very quickly. The Bond team is very hardworking and clearly show pride in their work and at the end of each day they took extra care in tidying up and putting things away. They were great, we found the whole group very easy to talk to and always available to answer any questions we would have during the whole process. Thanks Everyone! We will definitely be calling Darwin and his team for all our future projects.

– Curtis, Google

2. Cleland Contracting

Phone 403-614-7515
RenovationFind Profile–5569

Cleland Contracting is a local, family-owned company with 15 years of home renovation experience. They are committed to 100% customer satisfaction and achieve this through transparency, superb execution, and absolute cleanliness on the job site. They work tirelessly to bring your vision to life. For Calgary basement renovations, look no further than Cleland Contracting! They will create a custom space designed specifically for you. This might include an extra bedroom, living room, or even something unique like a fitness room or rec room. Furthermore, Cleland Contracting are expert carpenters. You are sure to be impressed with their quality craftsmanship! Lastly, Cleland Contracting offers exterior home improvement services. This includes deck building (wood or composite) and fence building. They also install vinyl and wood windows, entrance doors, patio doors, and sliding doors.

Key Services & Features

– Basement renovation services
– Interior and exterior home constructions and renovations
– Other services include: windows, doors, heated floors
– Decks, fences, walkways, hardscaping
– Specialize in carpentry
– 5-year workmanship warranty

Customer Feedback

Chris’s quote was fair and reasonable. He came highly recommended, and informed us from day 1 that we would be booking approx 3 months out. We took time talking out possible options to correct some water damage in our basement shower, and ultimately decided to go with updating the plumbing and tile, while leaving the bathtub. The drop ceiling was removed, as was all water damage in the shower. Everything was taken back to the studs and made sure there were no other water issues, before they rebuilt the shower with wide panels and new tile.

They also addressed venting issues, as the shower fan was located in the furnace room and was ultimately ineffective. They were quick and respectful while in the home, completing the job over a weekend. We would highly recommend, and will get them back in to do some work in our upstairs bathroom once they can fit us into their busy schedule. Definitely worth the wait.

– Kathyrn, Google

3. Westgate Projects

Phone 403-612-8856
RenovationFind Profile–7297

Westgate Projects provide general contracting and project management services. Their diverse and experienced team also has design and drafting expertise, allowing them to easily take your project from beginning to end. With Westgate Projects, you know your project will be completed on time and within budget. For smaller projects, they use their own in-house team to shorten timelines while maintaining quality workmanship. They can also work alongside your chosen architects and designers to bring your vision to life. They prioritize always delivering excellent results at the right price and with outstanding customer service. Westgate Projects provide Calgary basement renovations and other services such as building new exterior additions, structural re-framing, and house lifting.

Key Services & Features

– Basement renovation services
– Interior and exterior home constructions and renovations
– General contracting, design, drafting
– Other services include: custom millwork, cabinets, windows, doors
– Home additions, structural re-framing, house lifting

Customer Feedback

My husband & I were introduced to Elias by a mutual friend. Elias has been so wonderful, we sold our home in River Park area of Calgary, had a “honey-do” list that he successfully navigated in a timely & fiscally responsible manner. Now we are in our new home – he is doing the same here – ripping out carpet, changing out light fixtures, refinishing damaged cabinet fronts, the full catastrophe! We plan to do a bathroom renovation in the near future & he now is our “go-to” guy. Given the money Calgary homeowners have in our real estate, get this reliable contractor on speed dial!

– Maureen, Google

4. BAM! Renovation and Construction

Phone 403-888-8932
RenovationFind Profile–6970

BAM! Renovation and Construction are a complete home renovation and new home construction company in Calgary. Over the past 45 years, they have completed more than 1500 residential renovations! They are exceptionally experienced and skilled contractors and project managers, able to complete any home improvement project! This includes kitchen, bathroom, and basement renovation. Calgary homeowners can also hire BAM! Renovation and Construction for new custom home construction. They handle everything, including architecture, city planning, permitting, and construction. In addition, they have experience building homes of all shapes and sizes! No matter the size of your project, BAM! Renovation and Construction have got you covered. They offer professional interior and exterior painting, custom cabinets, landscaping, deck and fence building, and so much more!

Key Services & Features

– Basement renovation services
– Interior and exterior home constructions and renovations
– New custom home construction
– Other services include: interior + exterior painting, lighting, flooring
– Custom kitchens (custom cabinets, countertops, etc)
– Landscaping, decks, fences, driveways, custom concrete
– Project management

Customer Feedback

Ryan was the GC for this project and everything he did was to make sure the project was done right. It was done with precision, detail, outstanding craftsmanship and most importantly, with respect to the home and owner. All this while remaining on budget – despite doing countless extras in order to ensure complete customer peace of mind. A measure of professionalism, it’s very apparent that Bam Construction treats its employees with respect as it’s reflected on how highly its employees speak of Ryan. If you value respect, integrity, and clear communication, you won’t make a better choice than hiring Bam Construction for your project.

– Les, HomeStars



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5. Bettencourt Construction

Phone 204-997-7624
RenovationFind Profile

Bettencourt Construction can help you with many home improvement services, including a basement renovation. Calgary homeowners can rely on their 18 years of residential renovation experience for quality workmanship and reliable service. Plys, they do it right the first time and are committed to your satisfaction. Bettencourt Construction’s goal is to bring your vision to life on time and within budget while exceeding your expectations. In addition to Calgary basement renovations, they also offer complete home renos, and bathroom remodels and can create custom pieces for your home! For example, consider a custom entertainment unit, custom walls, or a custom bar for your basement. They are a full-service general contracting and renovation company, meaning there’s nothing they can’t do!

Key Services & Features

– Basement renovation services
– Interior and exterior home constructions and renovations
– Other services include: framing, electrical, plumbing, finishing
– Custom walls, entertainment units, mantles, bars
– Handyman services

Customer Feedback

Bettencourt Construction doesn’t have many online reviews yet! If you’ve had a positive experience with this company, be the first to write about it.

6. Kos Builders Ltd.

Phone 403-608-5452
RenovationFind Profile–7608

Kos Builders Ltd. has 17 years of home improvement experience. They specialize in basement developments and remodels! Their expert skills and industry knowledge allow them to guide you through each renovation phase with ease. Kos Builders can help with design, project management, and construction. They will go above and beyond to ensure customer satisfaction for every project. Their craftsmanship is high quality and their work timely and efficient. Furthermore, Kos Builders are Built Green certified. This makes them an excellent choice for sustainable and affordable renovations.

Key Services & Features

– Basement renovation services
– Interior and exterior home constructions and renovations
– Also offer structural repairs and replacements
– Other services include: outdoor living spaces

Customer Feedback

Kos Builders Ltd. doesn’t have many online reviews yet! If you’ve had a positive experience with this company, be the first to write about it.

7. Kay2 Contracting Ltd.


Phone 587-805-2036
RenovationFind Profile 


Kay2 Contracting Ltd is a company of expert Calgary general contractors specializing in luxury home renovation and custom new home construction. They are a full-service firm with more than 25 combined years of experience in the home construction industry. Basic design services are included in your package, and they do offer more in-depth interior design services as well.

Regardless of the size or scope of your project, Kay2 Contracting is committed to delivering quality workmanship and superb customer service. They value integrity, honest communication, integrity, and positivity and strive to demonstrate these qualities on every job site. Above all, Kay2 Contracting will provide you with the best possible experience from start to finish. From your initial free consultation with one of their qualified estimators to completing your renovation, Kay2 Contracting promises to go above and beyond.

Key Services

– General contracting services
– Residential new construction and remodels
– Full house renovations (kitchen, bathroom, basement, and more)
– Commercial renovations
– Project management
– Design services
– Other services include: luxury custom homes, landscaping
– Free in-house consultation

Customer Feedback

Hired Kay2 to do a second floor addition in Terwilliger area. Moe and his team ensured that the construction period went as smoothly as possible since we lived in the basement. Moe was super helpful during the presentation and design. The outcome surely passed our expectations. We highly recommend this company for an excellent service and peace of mind
– Moe, Google

8. Custom Basement Development

Edmonton Custom Basement development


Phone 587-400-1770

Custom Basement Development offers start-to-finish basement development and renovation services. We are committed to quality work, transparent communication, and meeting and exceeding your expectations for your completed basement.

Key Services & Features

  • Basement development planning and design services
  • Developing an unfinished basement
  • Complete basement remodeling
  • Basement bathroom additions
  • Basement kitchens and wet bars
  • Cosmetic basement renovations
  • Changing the layout of your basement
  • Installing plumbing, electrical, and HVAC
  • Flooring, framing, drywall, painting, and finishing work

Customer Feedback

We would highly recommend this company and definitely use them again for future renovations.

-Jody Pfunder

Choosing a contractor for your basement renovations

Hiring a company with a proven reputation for quality work, customer service, and ethical business practices is essential to the success of your project. RenovationFind has made things easier with our free online directory of pre-screened and vetted home improvement companies and contractors.

RenovationFind Certified companies have completed financial and credit background checks. In addition, we ask for proof of business licensing, insurance, and WCB coverage. Then, a third-party continually monitors the companies to keep on top of customer complaints and ensure they maintain our high standards.

When you hire a RenovationFind Certified company, you can rest easy knowing they’re a quality company that you can depend on. Get started by Posting your Project today!



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