Basement & Garage Building Costs in Calgary
Real starting prices for basement development, legal suites, and detached garages — no hidden fees, no pressure. Basement development from $38,000, detached garages from $32,000.
Pricing by project type
Clear, all-inclusive starting prices for the work we do across Calgary. Adding scope or premium finishes moves the number — every project is quoted individually after a free on-site assessment.

Detached Garage Development
Detached garages and garage suites, engineered for Alberta winters.
All-inclusive — design, permits, materials, labour & inspections.
Most requestedSecondary Suite Development
Full basement development and legal, registered secondary suites.
All-inclusive — design, permits, materials, labour & inspections.

Backyard & Garden Suites
Detached backyard suites and laneway homes — a full second dwelling.
All-inclusive — design, permits, materials, labour & inspections.

Renovations
Kitchen, bathroom, and whole-home renovations.
All-inclusive — design, permits, materials, labour & inspections.

Custom Homes & Additions
Custom homes, additions, and full-scope exterior work.
All-inclusive — design, permits, materials, labour & inspections.
What goes into the price
A look at how an all-inclusive basement finish breaks down — so you can see exactly what you're paying for.
Based on a typical ~1,000 sq ft Calgary basement. Your number shifts with size, finish level and whether a bathroom, kitchen or wet bar is added.
Financing & phased builds
Stage the work — finish the basement now, add the suite kitchen later — or explore financing. We'll walk you through the options during your free consultation.
Talk financing & phasingWhich project is right for you?
Match the build to your goal — more living space, rental income, parking, or a full standalone home — and see exactly what each scope includes.
| What each service offers | Detached Garage Development | ★ Most requested Secondary Suite Development | Backyard & Garden Suites | Renovations | Custom Homes & Additions |
|---|---|---|---|---|---|
| Covered parking / garage | — | — | — | — | |
| Adds a new living space | — | ||||
| Legal rental suite + City registration | — | — | |||
| Improves your existing home | — | — | |||
| New standalone structure & foundation | — | — | |||
| Permits, design & inspections | |||||
| Starting at | $32,000 | $38,000 | $175,000 | Custom | Custom |
✓ marks what's available within each service — exact scope is set in your free quote. Ranges are estimates for typical Calgary projects and vary with size, scope, and finishes.
What affects your cost
- Square footage and ceiling height
- Whether a bathroom, kitchen, or wet bar is added
- Finish level and material selections
- Legal registered suite vs. a non-suite finish
- Egress windows, structural changes, or foundation work
- Municipality and permit scope (Calgary vs. county builds)
Optional upgrades
Priced per selection during your quote — add only what you want.
Why our pricing is different
- All-inclusive pricing
Design, permits, materials, labour, and inspections — one number, no hidden fees.
- Quality materials as standard
We never swap in sub-par products to hit a lower headline price.
- Itemized quote first
You see exactly what's included and approve the scope before any work begins.
Frequently asked questions
Get your free, all-inclusive estimate
Titan Pro Developer — licensed, insured, transparent pricing. Serving Calgary and the surrounding region.
Licensed & insured across Calgary and the surrounding region