The 11 Best Basement Renovation Contractors in Edmonton

How We Found the Best Basement Renovation Contractors in Edmonton

In our search for the best basement renovation contractors in Edmonton, we used a comprehensive approach centred on essential criteria. First, we examined pricing to identify contractors who provide exceptional value for money, including options for flexible payment plans to meet diverse budget needs. We then assessed each contractor’s design capabilities, focusing on those with innovative approaches to transform basements into functional and stylish spaces. Effective communication was another key factor, as we looked for contractors who demonstrated patience, active listening, and a genuine commitment to understanding and meeting client expectations.

Finally, we evaluated the range of services each contractor offers, ensuring they can handle all aspects of basement renovations, from structural changes to finishing touches, so clients don’t need to coordinate multiple providers. This careful method allowed us to select Edmonton’s top basement renovation contractors who excel in quality, design, and customer satisfaction.

 

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1. Lambert Brothers Construction

Website: https://lambertbrothers.ca/

Address: 193 52117 Range Rd 220, Sherwood Park, AB T8E 1C1

Contact Details: 587-805-5269 

Years in Business: 18

Business Hours:

Lambert Brothers Construction stands out from other Edmonton general contractors because they do 90-100% of all work in-house. They rarely use subcontractors! Consequently, this allows them to provide their clients with extra security and peace of mind. Additionally, it makes for effective quality control and time management. With Lambert Brothers Construction, you always receive exceptionally high-quality workmanship and reliability. In fact, all workmanship is guaranteed with a 2-year warranty. Lambert Brothers Construction specializes in residential renovations, including kitchen, bathroom, and basement remodels. They also offer exterior home improvement services and custom projects. Lastly, when you work with Lambert Brothers Construction, your deposit is protected by the Alberta government through a bond.

Key Services 

– General contracting services
– Residential new construction and remodels
– Full house renovations (kitchen, bathroom, basement, and more)
– 90-100% of all work performed by their team
– Other services include decks, outdoor spaces,
– 2-year workmanship warranty

Customer Feedback

Richard of Lambert Brothers Construction is one of the most talented and professional renovators I know. His attention to detail, meeting customer demands and his team’s unified approach to great service is truly impressive. Lambert Brothers Construction gets the job done right – and it lasts for years too!

– Marie, Google

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2. Thorstein Construction Ltd.

Website: https://thorstein.ca/

Address: Edmonton NW, 10060 Jasper Ave Tower 1, Suite 2020, Edmonton, AB T5J 3R8

Contact Details: 587-906-2077 

Years in Business: 5

Business Hours:

Thorstein Construction Ltd. is a premier home improvement and commercial renovation company. They offer a full range of interior and exterior services, including Edmonton basement renovations. In fact, they specialize in creating beautiful and functional legal suites. For example, you can choose from a single or two-storey garden suite, an income suite in the basement, or an in-law suite. Conversely, they also remodel basements for residential clients who want to make the most out of every square foot of their home.

In addition to basements, Thorstein Construction transforms kitchens, bathrooms, and complete home interiors. They also renovate exteriors, ranging from landscaping to decks to fencing. Lastly, Thorstein Construction provides commercial tenant renovations. This includes offices, hospitality & service spaces, and retail spaces.

Key Services & Features

– Basement renovation services
– Interior and exterior home constructions and renovations
– Plus commercial constructions and renovations
– Specialize in legal suites and tenant improvements
– Other services include decks, fences, landscaping, windows
– Also offer in-house carpentry from Red Seal qualified & trained craftsmen

Customer Feedback

Rob and Thorstein Construction have been excellent from start to finish. We used them to rebuild a fence, as well as demolish part of a deck – when we had to unexpectedly delay the rebuilding of the deck, Rob was very flexible and understanding. The fence was completed on time, on budget, and is of excellent quality. We look forward to using Thorstein Construction again.

– Michael, Google

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3. Custom Basement Development

Website: https://custombasementdevelopment.ca/

Address: Edmonton and Area

Contact Details: 587-400-1770 

Years in Business: 5

Business Hours:

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

Jody and his team did a great job on our Reno. They were professional, easy to talk to and it looks amazing! I get tons of compliments. There was a small wait time for the permits and inspection (but that was to be expected) so be prepared for that but I promise you it’s worth the wait!

Google Business Profile

-Candace

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4. Four Elements Construction Inc.

Website: https://fourelementsinc.ca/

Address: 2257 Premier Way #124, Sherwood Park, AB T8H 2M8

Contact Details: 825-600-5300 

Years in Business: 20

Business Hours:

Four Elements Construction strives to create beautiful spaces tailored to each client’s personal needs, lifestyle, and goals. And for home renovations in Edmonton, they go beyond expectations every time. To do this, they follow their unique 4E Approach to ensure lasting quality in all home renovations, large and small. Your project will be managed around trust, partnership, and transparency from start to finish.

The 4E Approach focuses on engaging, evolving, executing, and exceeding. First, they’ll engage with you to obtain information on your needs and goals for the project. Then, they’ll take those ideas and evolve them into a detailed design plan. Next, they will execute the design and start constructing your Edmonton home renovation. Lastly, they’ll complete the finishing touches and ensure the work has exceeded your expectations. Trust Four Elements Construction with your next major home renovation.

Key Services

– Basement renovation services
– Interior home renovation services
– Home additions
– Custom design features
– Design-build services
– Specialized 4E approach
– Custom home builders
– 2-year builder and product warranty

Customer Feedback 

Peter and his team were great to work with. Project manager Andrew was in almost-daily contact, and guided my basement project to completion on time and on budget. Highly recommend!

– Shelley, Google

We have had the pleasure of working with Four Elements Construction for many years. We consider them to be a highly reputable contractor that uses quality materials and experienced trades on all of their projects. It is obvious that they take pride in their work and have their customer’s best interests at heart. From the inception of the project through construction, their team is great; communication is prompt, projects run efficiently, and sites are clean. We honestly cannot say enough good things about them. Highly recommend.

– Kitchen Craft Edmonton, Google

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5. Bespoke Contracting

Website: https://bespokebuilt.ca/

Address: 153 Pembina Rd #3A, Sherwood Park, AB T8H 0B9

Contact Details: 587-416-9992 

Years in Business: 3

Business Hours:

Run by two Edmonton-born brothers, Bestoke has built its reputation on exceptional craftsmanship, reliability and excellent customer service. This company provides full-service home renovations in Edmonton. Their skilled team handles both interior and exterior upgrades, including basement renovations, home repairs, and more. They take the time to understand your vision and goals, ensuring your renovation adds real value to your home. With a focus on safety, cleanliness, and clear communication, Bespoke delivers high-quality results on every project. Reach out today to book your free consultation and get started on your renovation.

Key Services 

– Basement renovation services
– Home renovations
– Kitchen renovations
– Bathroom renovations
– Home additions

Customer Feedback 

I had an excellent experience with Bespoke Contracting Inc.! Joshua and Jason, the owners, are incredibly knowledgeable, honest and guided my clients through every step of the renovation process with expertise. Their communication was top-notch – quick, clear and always helpful. The quality of their work is outstanding and their team is professional. If you’re looking for a trustworthy contractor who values customer satisfaction and delivers high-quality results on time, I highly recommend Bespoke Contracting!

Ricardo, Google

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6. Canadian Home Renovations

Website: https://www.canadianhomerenos.ca/

Address: 10513 106 Ave, Morinville, AB T8R 0C9

Contact Details: 587-410-9860

Years in Business: 33

Business Hours:

Sunday	Closed
Monday	8 a.m.–8 p.m.
Tuesday	8 a.m.–8 p.m.
Wednesday	8 a.m.–8 p.m.
Thursday	8 a.m.–8 p.m.
Friday	8 a.m.–8 p.m.
Saturday	8 a.m.–5 p.m.

Canadian Home Renovations Ltd. provides comprehensive home renovation and remodelling services throughout Edmonton. Their skilled in-house team includes experienced tradespeople, designers, and installers who handle every detail with care. Led by owner Dale Olsen, who brings over 40 years of expertise to each project, the company is known for dependable service, quality craftsmanship, and renovations completed on schedule.

They offer a wide range of interior and exterior services, but homeowners especially appreciate their detailed approach to basement renovations and development. They can help you create a functional living space in your basement that is beautifully designed and finished. In addition to bathrooms, they also complete kitchen remodels, basement development, sunroom additions, decks, patios, and full-home transformations. Canadian Home Renovations Ltd. is a trusted partner for your next renovation investment. Contact them for a free quote.

Key Services & Features

– Basement renovation services
– Home renovations (kitchen, bathroom, etc.)
– Design services
– Project management
– Exterior renovations: decks, patios, sunrooms, etc.
– 10-year workmanship warranty
– Window replacements

Customer Feedback

Dale did an amazing job renovating our kitchen & flooring. We are so happy with the end result. He was great to work with and was very mindful with all our ask & budget.

Nina, Google

 

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7. Reliable Contracting Services

Website: https://reliablecontractingservices.ca/

Address: Edmonton, AB T5H 4M1

Contact Details: 587-401-9906 

Years in Business: 15

Business Hours:

Reliable Contracting Services offers a complete range of interior design, construction, and architectural tech services to help homeowners update their spaces with confidence. They know renovations can feel overwhelming, and their team is there to guide you from the first design ideas to the final walkthrough. Whether you’re planning a bathroom refresh or tackling a full basement renovation, they provide thoughtful design support, including layout planning, finishes, and materials.

Once the design is in place, Reliable Contracting Services handles the entire construction process, keeping your project on track and within budget. Their friendly, experienced team is committed to making your renovation smooth, organized, and stress-free. If you’re ready to upgrade your home, Reliable Contracting Services in Edmonton is a trusted partner for great results.

Key Services & Features

– Basement renovation services
– Home Renovations (kitchens, bathrooms, etc.)
– Interior design services
– Architectural tech services
– Free consultations
– Project management

Customer Feedback

We would highly recommend this company and definitely use them again for future renovations. Professional and friendly! Worked with us to create design and answered all of our questions. The work was completed in a timely manner and we could not be happier with the results! The whole time they were here it was like having family in our home. Even our golden doodle (Leroy) loved them and looked forward to seeing them in the mornings! Thank you so much  for all your hard work!

-David, Website Testimonial

8. Berg Flooring and Contracting

Website: https://bergflooringandcontracting.ca/

Address: Edmonton, Alberta

Contact Details: 587-415-0616

Years in Business: 

Business Hours:

9. Total Touch Contracting

Website: https://ttc-inc.ca/

Address: Edmonton, Alberta

Contact Details:  (587) 409-8192

Years in Business: 20

Business Hours:

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Frequently Asked Questions About Basement Development in Edmonton

1. How much does basement development cost in Edmonton?

The cost of developing a basement in Edmonton depends on the size, layout, and finishes. A basic basement development typically starts around $40 to $60 per square foot, while more custom or high-end finishes can push that range to $75+ per square foot. Projects that include kitchens, bathrooms, or legal suites will cost more due to plumbing, electrical, and permit requirements.

2. What can be included in a basement development?

Basement developments can include:

• Bedrooms or guest suites

• Bathrooms or full ensuites

• Entertainment spaces or home theaters

• Home offices or gyms

• Wet bars or secondary kitchens

• Legal basement suites (with a separate entrance)
  You can fully customize the space to fit your needs and budget.

3. How long does a basement renovation typically take?

Most full basement developments take 4 to 8 weeks to complete. The timeline depends on factors like permit approvals, material availability, and the complexity of the build. Legal suites or high-end custom work may take longer.

4. When is the best time to start a basement project in Edmonton?

Basement projects can be done year-round since they’re indoors, but demand tends to spike in spring and fall. Booking your contractor early in the season ensures better availability and may help avoid delays during busier months.

5. How do I make my basement more comfortable and energy-efficient?

To improve comfort and efficiency:

• Use proper insulation and vapor barriers

• Install energy-efficient LED lighting

• Add basement-friendly flooring (like vinyl plank or engineered wood)

• Use dehumidifiers or proper HVAC venting

• Consider soundproofing between levels

6. Do I need permits for basement development in Edmonton?

Yes. Most basement projects require permits to ensure safety and code compliance. Depending on the scope, you may need:

• A building permit for new walls, structural changes, or layout modifications

• Electrical, plumbing, and HVAC permits for any new or relocated systems

• A development permit if you’re creating a legal suite, changing the use of the space, or modifying exterior elements (e.g., windows or entrances)
  If you’re adding a secondary suite, additional requirements apply—like separate heating zones, egress windows, fire-rated construction, and dedicated smoke alarms. Working with a licensed contractor helps navigate this process and ensures inspections are passed.