how our basements are build
Basement development
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We offer basement solutions designed to suit your lifestyle and make the most of your space.
Looking for a trusted basement development contractor in Calgary? Corsac Construction specializes in complete basement development, basement renovations, and legal secondary suites. From permits and framing to electrical, plumbing, HVAC and finishing, we manage your project from start to finish.
how our basements are build
Basement Design and Permits

● Before construction begins, we help you plan a basement that works for your family, your lifestyle, and your home. Our team can assist with basement layouts, drawings, permit requirements, and coordination with the appropriate trades and inspections.
● Whether you're creating a family living space, entertainment area, home office, or secondary suite, we make sure the design is practical, functional, and built with the project requirements in mind.
Basement Framing

● We only use certified Canadian lumber and other materials in our construction.
● Our framing team builds the foundation for a comfortable, durable basement.
● We carefully frame walls, door openings, bulkheads, plumbing walls, and other areas required for your layout.
● We select framing materials based on the requirements of your project and ensure the layout accommodates electrical, plumbing, HVAC, insulation, drywall, and your desired finishes.
Basement Electrical

● A well-designed electrical system makes your basement comfortable and functional.
● We coordinate electrical work for lighting, receptacles, switches, and other electrical requirements throughout the space.
● From pot lights and bedroom lighting to outlets for entertainment areas, offices, kitchens, and other living spaces, we plan the electrical layout around how you intend to use your basement.
Basement HVAC

● Proper heating and ventilation are essential for a comfortable basement.
● We coordinate HVAC work to help maintain consistent temperatures and appropriate airflow throughout the finished space.
● Depending on your basement layout, this may include supply and return air vents, ductwork, bathroom ventilation, and other HVAC requirements.
Basement Plumbing
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● Whether you're adding a bathroom, wet bar, laundry room, or secondary suite, we can coordinate the plumbing required for your basement development.
● Our plumbing work can include water supply lines, drainage, bathroom fixtures, laundry connections, kitchen or wet-bar plumbing, and other requirements based on your design.
Basement Interior Finishes

● The finishing details bring your basement together.
●We can help coordinate flooring, interior doors, baseboards, trim, painting, and other finishing elements to create a cohesive look throughout the space.
●Whether you want a simple and practical basement or a more refined entertainment and living area, we can help bring your vision to completion.
Additional Basement Services

● Finishes upgrades
● Lighting fixtures of your choice
● Custom doors and door handles
● Kitchen or wet bar
● Built-in cabinets and working space
● Fireplace
● Heated floor
● Soundproofing
● Subflooring
● Laundry Room
● Sauna
How we work
We begin by listening to your needs, understanding your lifestyle, and learning about vision. We’ll visit your space, offer ideas, and discuss your goals in detail.
You will receive a detailed project quote with transparent pricing. Once approved, we finalize the schedule and begin preparing for the build.
Our licensed professionals handle every phase of construction with precision, professionalism, and regular updates.
Once the work has been completed per the contract and all inspections passed, the site is cleaned and handed over to the client.
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Secondary suite Basements
our expertise
Full-time project management
We provide expert project management and are always available to answer your questions — keeping your basement project on track from start to finish.
Transparent quoting and timeline planning
We deliver transparent quotes and ensure your project stays exactly as planned — no surprises.
Quality Materials & Expert Workmanship
We use quality materials and experienced tradespeople to deliver basement developments that are built for comfort, durability and long-term value
Permitting and inspections if needed
We take care of all permits and verify that your project fully complies with city regulations, ensuring a smooth, stress-free process.
Don’t just take our word for it. Our customers consistently praise our craftsmanship and professionalism
FAQ
The timeline depends on the size and complexity of the project, the scope of work, permitting requirements and the finishes selected. During your consultation, we provide a detailed project schedule so you know what to expect before construction begins
Yes, but it must meet building code requirements, including minimum ceiling height, egress windows, fire safety measures, and proper insulation. We ensure your basement is safe, code-compliant, and functional.
Yes. Our basement development projects are backed by a 1-year workmanship warranty. Manufacturer warranties may also apply to selected materials and products. Contact us for complete warranty details.
We optimize layouts with open-concept designs, built-in storage, and strategic lighting. Ceiling height, egress, and utilities are carefully considered to make the space feel larger and more comfortable.
Our team works to minimize disruption. We protect existing spaces, maintain clear communication, and schedule work efficiently to reduce noise and inconvenience.
Calgary's trusted garage and basement builder. We provide experience that’s smooth from start to finish. Book your free consultation today. No pressure, just possibilities.
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