Calgary basement & renovation specialists
Turn your basement into a premium suite, designed and built to code.
More living space, more rental income, more property value, built to the Alberta Building Code and finished to the standard of your main floor.
- Designed and built to the Alberta Building Code
- One team from design to final finishes
- Complimentary basic design visuals and CAD representations
- Detailed proposal with no hidden costs
- Warranties and documentation at handover
Prefer to talk? Call (403) 000-0000
What we build
From unused basement space to finished, livable square footage
Basement developments, suites and renovations across Calgary, with one team from design to final walkthrough.
Basement Development
Unfinished to finished. Rec rooms, bedrooms, baths and more.
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Secondary Suites
Mortgage helper suites, designed and built to code.
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Basement Renovations
Refresh a dated basement into the space you actually want.
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Kitchen Renovations
Cabinets, quartz counters and layouts built for real life.
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Bathroom Renovations
Tiled showers, quartz vanities and finishes built to last.
Learn more Interior Renovations
Main floor and whole home interior renovations.
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Egress Windows
Code sized windows for safe basement bedrooms.
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Decks & Patios
Outdoor living spaces built for Alberta seasons.
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Siding & Exterior
Refresh and protect your home’s exterior.
Learn more Windows & Doors
Energy efficient windows and doors, properly fitted.
Learn more Garages
Detached and attached garages, built to last.
Learn more Fencing & Landscaping
Fences, gates and hardscaping that finish the yard.
Learn moreWhy it matters
Unused basement space is money and room you are not using
The hard part is not the idea. It is the design, the build and the finish. We take that off your plate.
Rental income
Turn empty space into a secondary suite that can help pay your mortgage.
Space for family
Create a home for relatives, a guest suite or a finished living area.
Property value
A well built, finished basement adds usable square footage to your home.
Real work, real results
From rough-in to rentable
This is one of our own basement suites, taken from bare framing and plumbing rough-in to a finished space. Drag the slider to see the transformation.
- Full secondary suite
- Kitchen, bedroom and tiled bathroom
- Code sized egress windows
Finished 
Why homeowners choose Greater Works
Built right, and built to last
Built to code
Every build meets the Alberta Building Code, finished to a high standard.
End to end build
Design, framing, drywall, flooring and finishing, all under one accountable roof.
Complimentary design visuals
Basic CAD representations of your space are included at no cost, so you can see it before you build.
Local expertise
We know Calgary homes and the building code across the city’s finest communities.
Calgary secondary suites
Turn your basement into a mortgage helper
More Calgary homeowners are adding secondary suites for rental income and extra usable space. We design and build your suite to the Alberta Building Code, finished to a standard you will be proud of.
How it works
A simple 3 stage process
A clear path from first conversation to final handover.
- Step 1
Planning and design
Site assessment and consultation, then a full design and a fixed price quote, so everything is clear before construction starts.
- Step 2
Design and construction
Quality materials, skilled craftsmanship and regular updates, from framing right through to the final finishes.
- Step 3
Finishing and handover
Built to the Alberta Building Code and finished to a high standard, then handover with documentation, warranties and support.
What our clients say
Trusted by Calgary homeowners
Hear from homeowners across Calgary’s finest communities.
“Greater Works turned our unfinished basement into a bright suite with a full kitchen and bathroom. The crew was tidy, on time, and the finish is better than our main floor.”
“We added a secondary suite to help with the mortgage. Clear quote, no surprises, and the space rented quickly once it was finished.”
“They redid our kitchen and a basement bathroom. Quartz counters, a tiled shower, all done cleanly and on schedule. We would hire them again.”
“Our new deck and fencing completely changed the backyard. Solid build and great communication from the first visit to the last day.”
“Honest pricing and one team the whole way through. The design visuals helped us picture everything before we committed.”
“Replaced our windows and siding before winter. The house is warmer and looks brand new. Professional from start to finish.”
Common questions
Good to know
Can I stay in my home during the work?
In most cases, yes. We seal off the work area, keep the site clean and tidy, and work to minimise disruption to the rest of your home.
How much does a basement suite cost?
It varies with size, layout and finish level. We give you an honest range up front and a fixed quote once the scope is set, with no hidden costs.
How long does it take?
It depends on the size and scope of the build. We give you a schedule before we start and keep you updated from framing to final finishes.
What areas do you serve?
We focus on Calgary’s finest communities, including Mount Royal, Elbow Park, Britannia, Bel-Aire, Bayview and more.
Do you offer warranties?
Yes. We hand over every project with documentation, warranties and ongoing support.