Are you looking for basement finishing in Calgary? You've come to the right place. Basement Builders are Calgary's #1 choice for basement development. We are a local company with over 15 years of experience, working on over 2000 projects, in home renovations, specifically basement development, and renovation.

Of all the basement development companies, we pride ourselves on being Calgary's top choice thanks to our creativity, innovation, and dedication to customer satisfaction. We are proud to offer our basement construction and renovation services in Calgary with a 5-year warranty, Bryan Baeumler Approved status, and a top rating by the Better Business Bureau, including the following list of service areas: Airdrie, Okotoks, Chestermere, and Cochrane.

Why Should You Get Basement Development in Calgary?

  • Increase Safety
    Finishing your basement can help avoid many problems such aswater leaks, mold growth and gas leaks. Avoiding these issues can help preserve your house's structure and integrity. It’s a smart way to avoid serious damage to your basement, and all the associated costs.
  • Use the Extra Space
    Adding a room to your house can be costly and time-consuming. Renovating your basement is an easy way to make the most of the space available. Your basement could be converted into a bedroom with "all the amenities,” or used for an array of other functional purposes, such as a theatre room, office, gaming room, office, playroom, etc.
  • Increase Your Home's Value
    When you’re buying a new home, not many people consider the potential resale value later down the line. Few homeowners know that a finished basement can significantly increase the value of your house. Should you decide to sell, your renovations will impact your property's value – and the average home can expect around a 70% return on investment from the cost of renovating a basement. . Many homeowners are taking on basement development to increase their home's value by thousands for little or no additional cost.
  • Reduce Energy Bills
    A basement that is not finished with proper insulation or ventilation can lead to increased utility bills and energy consumption. However, a properly insulated basement can help maintain a comfortable temperature in your home and reduce energy inefficiency and air leaks.
  • Rental Space and Guest Room
    A custom basement remodel could transform your basement into a great place to host guests. Renters will love the privacy and quietness of the space, which is why it's ideal for rental. Renting is a great way to supplement your current income.
  • Entertainment Space
    Basements are great for entertainment and most have space enough to house personal theatres, man caves, or even gyms. Imagine the freedom of turning your basement into a bar! Comfortable seating can be installed in a basement or a home theatre system with the latest technology. This allows you to host parties and enjoy quiet movie times with your friends. You don't have to worry about neighbors being disturbed by the noise.

Our Process

From our first conversation to your final walkthrough and beyond, we make finishing your basement straightforward. Here’s what to expect as we plan, design, and build a space you’ll love coming home to.

  • 01-discovery
    Discovery

    Share your ideas, priorities, and budget. You will get a clear starting point for a basement designed around your home, your family, and the way you want to live, with guidance on what comes next.

    LEARN MORE

  • 02-we-come-to-you
    We Come to You

    Explore the possibilities from the comfort of home. Discuss your layout and priorities while we measure your basement and assess what your future space will need.

    LEARN MORE

  • 03-quoting
    Quoting

    Know what your project includes and what it will cost. Receive a personalized quote, with any changes or upgrades reviewed with you before the work moves forward.

    LEARN MORE

  • 04-design
    Design

    Shape your basement around the way you live. Work with our design team to refine your floor plan and create a space that brings your ideas and lifestyle together, with room for what matters most.

    LEARN MORE

  • 05-selections
    Selections

    Choose finishes, fixtures, and colours that feel like you. Get helpful guidance from our design team and explore our Design Centre to bring your choices together.

    LEARN MORE

  • 06-walk-through
    Pre-Construction Walkthrough

    See how your plans work before construction begins. Walk through your basement layout, confirm the project details, and get answers to your outstanding questions so you feel ready for the next step.

    LEARN MORE

  • 07-phase-i
    Phase I - The Foundation

    Watch your rooms take shape as framing, electrical, and plumbing work begins. Your trades and required City inspections are coordinated for you along the way, so you have less to organize.

    LEARN MORE

  • 08-phase-ii
    Phase II - Taking Shape

    See your design choices come to life as drywall, cabinetry, doors, and trim are installed. Your basement starts to feel like a comfortable extension of your home.

    LEARN MORE

  • 09-phase-iii
    Phase III - Finishing Touches

    See your space come together with flooring, fixtures, painting, and the final details. A professional clean prepares your finished basement for the exciting reveal, bringing you closer to moving in.

    LEARN MORE

  • 10-final-walkthrough
    Final Walkthrough

    Get to know your finished basement with a guided tour. Ask questions, explore its new features, and review how any remaining items will be addressed by your team.

    LEARN MORE

  • 11-move-in-and-enjoy
    Move In & Enjoy

    Make yourself at home in the space you helped create. Enjoy movie nights, welcome guests, or relax with more room for the things you love to do and the people you love spending time with.

    LEARN MORE

  • 12-warranty
    Warranty

    Enjoy your basement with the reassurance of a five-year warranty. You have a team to turn to for help if an issue comes up after your project is finished, with ongoing support when you need it.

    LEARN MORE

    • 01-discovery
      Discovery

      Share your ideas, priorities, and budget. You will get a clear starting point for a basement designed around your home, your family, and the way you want to live, with guidance on what comes next.

      LEARN MORE

    • 02-we-come-to-you
      We Come to You

      Explore the possibilities from the comfort of home. Discuss your layout and priorities while we measure your basement and assess what your future space will need.

      LEARN MORE

    • 03-quoting
      Quoting

      Know what your project includes and what it will cost. Receive a personalized quote, with any changes or upgrades reviewed with you before the work moves forward.

      LEARN MORE

    • 04-design
      Design

      Shape your basement around the way you live. Work with our design team to refine your floor plan and create a space that brings your ideas and lifestyle together, with room for what matters most.

      LEARN MORE

    • 05-selections
      Selections

      Choose finishes, fixtures, and colours that feel like you. Get helpful guidance from our design team and explore our Design Centre to bring your choices together.

      LEARN MORE

    • 06-walk-through
      Pre-Construction Walkthrough

      See how your plans work before construction begins. Walk through your basement layout, confirm the project details, and get answers to your outstanding questions so you feel ready for the next step.

      LEARN MORE

    • 07-phase-i
      Phase I - The Foundation

      Watch your rooms take shape as framing, electrical, and plumbing work begins. Your trades and required City inspections are coordinated for you along the way, so you have less to organize.

      LEARN MORE

    • 08-phase-ii
      Phase II - Taking Shape

      See your design choices come to life as drywall, cabinetry, doors, and trim are installed. Your basement starts to feel like a comfortable extension of your home.

      LEARN MORE

    • 09-phase-iii
      Phase III - Finishing Touches

      See your space come together with flooring, fixtures, painting, and the final details. A professional clean prepares your finished basement for the exciting reveal, bringing you closer to moving in.

      LEARN MORE

    • 10-final-walkthrough
      Final Walkthrough

      Get to know your finished basement with a guided tour. Ask questions, explore its new features, and review how any remaining items will be addressed by your team.

      LEARN MORE

    • 11-move-in-and-enjoy
      Move In & Enjoy

      Make yourself at home in the space you helped create. Enjoy movie nights, welcome guests, or relax with more room for the things you love to do and the people you love spending time with.

      LEARN MORE

    • 12-warranty
      Warranty

      Enjoy your basement with the reassurance of a five-year warranty. You have a team to turn to for help if an issue comes up after your project is finished, with ongoing support when you need it.

      LEARN MORE

      Basement Speakeasy-37

      Why Basement Builders?

      Experienced. Passionate. Committed.
      We bring years of dedicated experience and a genuine passion for basement development. Our commitment to quality and client satisfaction drives everything we do.

      Competitive Pricing Without Compromise
      We understand every nuance of our industry—from material costs to trade rates. While pricing can often dictate the scope of work, what sets us apart is our ability to collaborate closely with clients, delivering exceptional results at a price that meets expectations.

      Basement Specialists Only
      Unlike general contractors, we focus exclusively on basements. This singular focus keeps our skills sharp and our quality consistently high. We know what we do best—and we’re proud to do it better than anyone else.

      Master Electricians and Plumbers
      Every element of our projects is handled by certified professionals, such as Master Electricians and Master Plumbers. Our core trades work exclusively with us, ensuring consistent quality, smooth workflow, and a superior finished product.

      Five-Year Warranty on Parts and Labour
      No matter the size or scope of your project, our comprehensive five-year warranty offers peace of mind. We stand behind our craftsmanship—always.

      Top-Rated Across All Major Platforms
      With over 1,000 glowing reviews across Google, HomeStars, and the BBB, our reputation speaks for itself. Our clients consistently rate us among the very best in the industry.

      Financing Available

      Because we want to help you create your dream space, we've teamed up with FinanceIT to offer a financing option for up to $150,000. No deposit required. You could start paying after the basement development is finalized.

      Calgary Basement Development Permits

      A typical basement project will require a Basement Construction Permit and a Basement Electrical Permit.

      You, as a homeowner, must get all required permits for your Calgary basement development. This will help you avoid insurance problems and increase your home's resale values.

      Insurance companies will often require building permits and they can even deny you coverage if an accident occurs, damaging your basement, and you do not have the correct permits. Denied coverage may mean thousands of dollars lost – all because you didn’t take the time to acquire the necessary permits.

      A professional home inspector or real estate agent will ask about the status and requirements of permits when you sell your house. You can bet that if they discover there aren’t any, they will ask for a substantial price reduction or, worse, they may walk away from the sale.

      The inspection of the work will help you to ensure that it is code-compliant and done correctly. The inspection's role is not to assess the quality of work but to ensure that it meets safety codes. Contractors without basement experience may overlook trivial details that could negatively affect your project.

      Permits are not difficult or expensive to obtain. You need to make sure you get the permits, regardless of whether you're doing it yourself or hiring someone else. They can be difficult and expensive to get after work is completed. The inspector might require that you remove drywall.

      The Cost of Calgary Basement Development

      Calgary basement development costs will likely be different from your neighbor's, as it is hard to estimate costs accurately. The final cost of your basement construction project will depend on many factors.

      The starting cost for your basement development is $38,900, but it could be more or less, as many factors affect basement renovation costs, like the desired renovation outcomes, type of renovation, materials used by the renovation company, basement size, and more.

      Basement Finishing Cost Ranges
      Basement Type Estimated Cost Range
      Basic / Budget Finish $25,000 – $40,000
      Standard Finish $40,000 – $70,000
      Premium / High-End Finish $70,000 – $120,000+
      Legal Basement Suite $50,000 – $100,000+
      Basement Renovation Cost Breakdown by Factor
      Cost Factor Estimated Range
      Permits (Construction + Electrical) $500 – $1,500
      Framing $3,000 – $8,000
      Electrical $4,000 – $10,000
      Plumbing (if adding bathroom) $3,000 – $8,000
      Insulation $2,000 – $5,000
      Drywall & Taping $3,000 – $7,000
      Flooring $3,000 – $10,000
      Bathroom (full) $8,000 – $20,000
      Egress Windows $1,500 – $4,000 per window
      HVAC Modifications $2,000 – $6,000

      So, what affects the cost of completing a basement?

      Here are some of several crucial factors that affect the costs involved with basement development.

      • Plumbing and bathroom fixtures: Adding plumbing rough-ins or installing a full bathroom adds thousands of dollars to the cost. Outdated plumbing also requires a lot of work that costs more money. Installing a bathroom in a basement costs between $8,000 and $10,000.Adding a wet bar typically starts at around $6,500.
      • Egress windows: Adding an egress window requires construction work and structural alterations that add up fast. It is a requirement if you're planning on turning your basement into additional bedrooms.
      • Moisture control and waterproofing: Water and excess moisture are some of the worst things to happen to a bathroom or any functional space. Moisture management systems, like sealing foundation cracks, exterior waterproofing, or installing a sump pump
      • The work involved: Depending on the type of renovation, we may need to do more construction work, like painting walls, installing new flooring or light fixtures, or adding new electrical systems. Each of these, when added to the project planning, increases cost.
      • Basement size: The smaller the basement size is, the less expensive it is to finish, as it has fewer walls and less construction work. Larger basements cost approximately $40-$60 per square foot to renovate.

      To get a quote with the best Calgary basement development rates, fill out our form below with your requirements and initial setup.

      Calgary Basement Development Considerations

      Here are some of the things you need to consider before you renovate and remodel your basement

      The Inspection

      A local building inspector will inspect and sign off on any work that has been completed to date to ensure it conforms to all local and state building codes and is free from violations. This process can usually be completed within an afternoon, and then we will begin your basement finishing project.

      Cable, Gas, Electrical & Plumbing

      The second step in your basement remodeling project involves installing electrical, electronic, plumbing, and gas outlets. Depending on the complexity of the project, this step can take several days.

      We will schedule electrical and electronic contractors, plumbers, and HVAC contractors. All these tasks are necessary to ensure that everything is in place before walls go up and that it meets all safety and building code requirements.

      Framing

      Once you have received your building permit, framing is the next step in a basement remodeling project. We will take down any existing walls, except for the load-bearing walls, and build the walls needed to create your basement living space layout. This includes installing doors, electrical wiring outlets, and gas lines.

      Drywall Installation

      After framing is complete, we start installing drywall. After the drywall has been hung, our contractors apply joint compound and sand it to cover any nail marks or seams. You are now ready to paint your walls.

      Flooring & Ceiling Installation

      Most homeowners choose suspended ceilings because they are easy to install and support. After the frame is hung, lighting is installed, and ceiling tiles are then installed. The next step is flooring. It can be tile, carpet, or a combination of both. Due to the risk of warping and long-term moisture, most homeowners don't install hardwood flooring in basements. After a quick inspection and final changes, you can move in.

      Paint

      Trim work involves door and window casing. Trim can usually be completed in a few days. We can now paint the trim and walls. Multiple coats of paint can take up to three days, depending on how many are applied.

      At Basement Builders, we make the basement development process seamless and stress-free. Whether you're in Calgary, Airdrie, or the surrounding areas, we provide expert craftsmanship with transparent pricing and permit handling.

      See what our clients have to say: Basement Builders Reviews

      Our Process

      We do basement renovations, developments, home renovations, etc., all here in Calgary, as well as our several other service locations in Alberta. Here's how we do what we do:

      Our basement construction process is simple.

      • Free Quotes

        Get a quick online quote with our virtual quote generator for an estimate of what your basement project may cost. If you like what you see, we can begin the development process of your Calgary basement as comfortably and as stress-free as possible by laying it out for you step-by-step.

      • Design and Floor-planning

        We have a first meeting with you, after which point, we will formulate a proper floor plan and quote based on your needs and choices, then return it to you to review.

        If the proposal is accepted, we'll review the entire estimate, scheduling, and drawings to ensure that all the parties involved agree on the scope of the project so that we can make any necessary changes before development begins.

      • The Permits

        Then, we start acquiring the permits for you, including the building, development, electrical, and plumbing permits. It usually takes a few weeks, but we handle it in a timely and efficient manner.

      • Construction

        Then the project begins! We'll keep up communication with you on an ongoing basis as the project updates. You'll need to confirm some selections from the onset, while others will be confirmed as the basement development progresses.

        The build itself consists of three phases: pre-construction or “rough-in stage,” construction, and last touches. City inspections will be concluded upon the last stage, final touch-ups will be applied, and we'll have you do a walk-through to complete your Calgary basement development project!

      • Inspection and Walkthrough

        After adding the finishing touches, we make way for the city and independent third-party inspections to make sure everything is done up to safety standards. After the inspections are done, it's time for you to enjoy your newly finished basement. We walk you through our renovation to make sure that everything is done just the way you like it.

        • Free Quotes

          Get a quick online quote with our virtual quote generator for an estimate of what your basement project may cost. If you like what you see, we can begin the development process of your Calgary basement as comfortably and as stress-free as possible by laying it out for you step-by-step.

        • Design and Floor-planning

          We have a first meeting with you, after which point, we will formulate a proper floor plan and quote based on your needs and choices, then return it to you to review.

          If the proposal is accepted, we'll review the entire estimate, scheduling, and drawings to ensure that all the parties involved agree on the scope of the project so that we can make any necessary changes before development begins.

        • The Permits

          Then, we start acquiring the permits for you, including the building, development, electrical, and plumbing permits. It usually takes a few weeks, but we handle it in a timely and efficient manner.

        • Construction

          Then the project begins! We'll keep up communication with you on an ongoing basis as the project updates. You'll need to confirm some selections from the onset, while others will be confirmed as the basement development progresses.

          The build itself consists of three phases: pre-construction or “rough-in stage,” construction, and last touches. City inspections will be concluded upon the last stage, final touch-ups will be applied, and we'll have you do a walk-through to complete your Calgary basement development project!

        • Inspection and Walkthrough

          After adding the finishing touches, we make way for the city and independent third-party inspections to make sure everything is done up to safety standards. After the inspections are done, it's time for you to enjoy your newly finished basement. We walk you through our renovation to make sure that everything is done just the way you like it.

          About You

          You want a high-quality basement that doesn’t break the bank. You want to sell in a few years, but buyers are easier drawn to homes with finished basements. You’re planning to expand, and you want the basement space to accommodate your young children. You like to entertain, but your garden patio won’t cut it in the winter time. What’s there to do?

          Basement Builders is your solution.

          Whether you want basement remodelling in Calgary or to superbly finish a basement that’s been untouched and unfinished for years, we’re your go-to. Trust in us as the best basement development company in Calgary to deliver on your wildest dreams. Basement Builders, as an approved part of the Bryan Baeumler Approved network of contractors and home service providers, is confident we can deliver on your dreams for an affordable price. Talk to us about our basement financing options as well.

          Calgary Basement Development FAQs

          Here are some frequently asked questions about what we do.

          Does Basement Builders offer warranty on its basement developments?

          Absolutely! You can view our warranty page here.

          How much does it cost to develop a basement in Calgary?

          The cost will vary from basement to basement and homeowner to homeowner, as there’s different requirements for every family and individual, but a “basic” basement finish can begin as low as $39,000 with Basement Builders. Get a quote with us for a more correct assessment!

          How long does it take to finish a basement in Calgary?

          More complex builds will obviously vary in the length it will take to complete, but Basement Builders’ averages between 7-9 weeks to finish a standard basement. At the time of quoting, we’ll be sure to give you a more correct timeline estimates.

          Does Basement Builders carry liability insurance?

          Rest assured, our business carries $2,000,000 liability insurance, and our sub-contractors are similarly insured. They also carry their own WCB insurance. All our renovations are also fully permitted, inspected, and we will include the cost in our closing price.

          Does Basement Builders offer financing options in Calgary?

          Yes! We offer financing options through our partnership with Finance IT and offer the chance for you to finance your basement renovation project for up to 15 years, with as low an interest rate as 7.99% OAC. You also have the choice to select an open-ended loan, which give you the opportunity to pay off the balance at any time – no penalty incurred.

          What references and testimonials can Basement Builders Provide?

          Basement Builders is happy to supply multiple testimonials and references upon your request. Look at the testimonials that appear on our website. As a HomeStars verified company, you can check out their website to see many more of our glowing testimonials. Click here.

          Check out some of your neighbours

            Areas We Serve

            Basement Builders is proud to offer its basement development services to Calgary, as well as to the following areas in Alberta:

            Build With Us

            If you have big ideas, trust in Basement Builders to help bring them to life. You can view our recent projects for samples of what we do or give us a call and ask us today. Want to begin building with Basement Builders? We service Calgary, Airdrie, Okotoks, Chestermere, Cochrane, and Strathmore – to name a few. This is your home, and we’ll treat it as such! Begin building with us today by getting a quick quote through our virtual generator.

            Get A Free Quote

            Whether you’re wanting to turn your SE basement into a functional living area in your home such as a theatre room, a kids area or an entertainment space, Basement Builders can work with you to turn your dream home renovation into a reality. Get a free online quote today!

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