Basements / Basement Renovations
Basement Renovations in Calgary
From bare concrete to a fully finished living space — custom layouts, quality finishes, and a structured process that keeps you informed at every step.
Unlock the full potential of your basement
Your basement is the largest untapped space in your home. Whether you want a family entertainment area, a home office, a gym, a guest suite, or a full secondary suite for rental income, APX Construction transforms unfinished basements into functional, beautiful living spaces.
We handle every aspect of a basement renovation: framing, electrical, plumbing, HVAC, insulation, vapour barrier, drywall, flooring, tiling, cabinetry, painting, and trim. You get one contractor managing all trades — no juggling multiple subcontractors or coordinating schedules yourself.
Every basement is different. Ceiling heights, existing plumbing locations, window sizes, and structural elements all influence the layout. We start with a site visit to assess your space, discuss your goals, and identify any challenges before providing a detailed quote. No surprises, no hidden costs.
Our typical basement renovation timeline is 8 to 10 weeks from start to finish, depending on scope and complexity. All work is fully permitted and inspected to City of Calgary standards. We maintain Alberta contractor licensing, $5M liability insurance, WCB coverage, and include a 1-year warranty on all work.
We serve homeowners across Calgary, Airdrie, Chestermere, Cochrane, and Okotoks. Whether your basement is completely unfinished or partially developed and in need of a redesign, we'll help you make the most of the space.
Popular basement renovation projects
Secondary Suites
Rental-ready units with kitchen, bath, bedroom, and separate entrance.
Home Theatres
Soundproofed media rooms with custom lighting and wiring.
Home Gyms
Reinforced flooring, mirrors, ventilation, and dedicated electrical.
Home Offices
Quiet, well-lit workspaces with data cabling and built-in storage.
Guest Suites
Comfortable bedrooms with ensuite bathrooms for visitors.
Entertainment Areas
Wet bars, game rooms, and open-concept living spaces.
Our basement renovation process
Free Consultation
We visit your home, assess the space, and discuss your vision, timeline, and budget.
Detailed Quote
You receive a transparent, itemized quote — no hidden costs or vague estimates.
Permits & Planning
We handle all permits and approvals required by the City of Calgary before construction begins.
Construction
Our vetted subcontractors execute the build with milestone updates at every stage.
Final Walkthrough
We walk through the finished space together to ensure everything meets your expectations.
Ready to renovate your basement?
Free consultation and quote — no commitment required.