Whether you need a single stall, a double with workshop space, or a future suite-ready build, Ridgeline Renovations designs and constructs custom detached garages built for Calgary's climate and your property.
Custom-designed to your lot, your vehicles, and your needs
Concrete foundation, wood frame, insulated and heated options
All Calgary permits and inspections handled by our team
Suite-ready structure available — add a suite above later
Increase your property value by $40,000–$120,000+
Free Garage Assessment
Tell us about your project and we'll provide a detailed estimate.
We respect your privacy & information.
$40K–120K
Typical garage build cost
4–8 Weeks
Build time after permits
150+
Five-star reviews
10+
Years building in Calgary
Why Build a Custom Garage
More than just a place to park
A well-built detached garage protects your vehicles, adds serious property value, and gives you space you didn't know you needed. Here's why Calgary homeowners are investing in custom garages.
Property Value
A quality detached garage adds $40,000–$120,000+ to your Calgary property value. It's one of the highest-ROI improvements you can make — buyers expect proper garage parking in this market.
Vehicle Protection
Calgary winters are hard on vehicles. A proper garage eliminates ice scraping, battery death, and hail damage. Heated options keep your car ready to go year-round.
Workshop Space
Oversized builds give you dedicated space for woodworking, mechanics, or hobbies. Insulated walls, proper electrical, and heating turn a garage into a year-round workshop.
Suite-Ready Option
Build your garage with a reinforced foundation and framing designed to support a suite above. When you're ready, add a rental suite without major structural work.
Built for Calgary
Engineered for Calgary's freeze-thaw cycles, heavy snow loads, and chinook winds. Proper frost-depth foundations, ice-and-water shield roofing, and insulation that handles -40°C.
We Handle Everything
Design, permits, excavation, foundation, framing, roofing, electrical, doors, finishing — one crew, one point of contact, start to finish. No subcontractor runaround.
Garage Types We Build
Custom garages built your way
Every garage is designed for your lot, your vehicles, and how you actually use the space. Here are the most common configurations we build in Calgary.
Single Detached Garage
Perfect for smaller lots or budget-conscious builds. 12'x22' to 14'x24' typical sizing. Concrete pad, overhead door, side entry, and proper drainage.
Starting from $40,000
Double Detached Garage
The Calgary standard. 22'x24' to 24'x26' with two overhead doors or one tandem door. Room for two vehicles plus storage along the walls.
Starting from $65,000
Triple Garage
For larger lots and families with multiple vehicles, trailers, or toys. 32'x24' to 36'x26'. Three doors or two doors with dedicated workshop bay.
Starting from $90,000
Oversized / Workshop
Extra-tall ceilings (10'–12'), wider bays, dedicated workbench area, 100A or 200A electrical panel, compressed air lines, and heavy-duty flooring for serious workshop use.
Starting from $75,000
Heated Garage
In-floor radiant heating, forced air, or infrared heaters. Fully insulated walls, ceiling, and overhead door. Work on your car at +20°C while it's -30°C outside.
Add $8,000–$20,000
Suite-Ready Build
Reinforced foundation, engineered framing, plumbing and electrical rough-ins for a future suite above. Build the garage now, add the rental income later — no costly retrofits.
Add $15,000–$30,000
Our Work
Custom garage builds in Calgary
From clean modern designs to classic builds — here's what custom detached garages look like when they're done right.
How It Works
From design to drive-in
A clear, step-by-step process for your custom garage build. You'll always know what's happening and what comes next.
1
Design
We assess your lot, discuss your needs, and design a garage that fits your property and budget.
2
Permits
We prepare and submit all permit applications and handle the City of Calgary back-and-forth.
3
Foundation
Excavation, forming, and poured concrete foundation — engineered for Calgary's frost depth and soil conditions.
4
Framing
Wood-frame construction, roof trusses, sheathing, and weather barrier. The structure takes shape in days.
5
Roofing
Ice-and-water shield, architectural shingles or metal roofing matched to your home. Built for Calgary snow loads.
6
Finishing
Siding, overhead doors, electrical, insulation, heating, concrete floor — finished and ready for use.
We needed a proper double garage with workshop space and wanted the option to add a suite later. Matt and his crew built exactly what we asked for — on time, on budget, and the quality is unreal. The heated floor was the best decision we made. We're in there every weekend now.
Mark & Lisa T.
Killarney, Calgary
Calgary Garage Building Requirements
What you need to know before you build
Building a detached garage in Calgary involves permits, setbacks, and lot coverage rules. We handle all of this — but here's what we evaluate for your property.
Building Permit
All detached garages in Calgary require a building permit. We prepare the drawings, structural specs, and submit the full application on your behalf.
Setback Rules
Calgary requires minimum side and rear setbacks for accessory buildings (typically 0.6m). Corner lots and irregularly shaped lots have additional rules we navigate.
Lot Coverage
Calgary limits how much of your lot can be covered by buildings (usually 45-55%). Your garage footprint counts toward this limit — we calculate it precisely.
Height Limits
Detached accessory buildings are typically limited to 4.5m in height (or 6.5m if suite-ready). We design to maximize usable space within these limits.
Lane Access
Lane-access garages are the most common configuration in Calgary. If your lot faces a lane, we design for optimal entry angle and door clearance.
Demolition & Replacement
Replacing an old garage? We handle demolition, disposal, and new construction. The new build must meet current code — we ensure full compliance.
Frequently Asked Questions
Common garage build questions
Everything Calgary homeowners ask before building a custom detached garage.
A custom detached garage in Calgary typically costs $40,000 to $120,000 depending on size (single, double, or triple), foundation type, insulation, heating, electrical, and exterior finishes. A basic single garage starts around $40,000, while a fully insulated and heated double with workshop space runs $80,000–$100,000+. We provide a detailed cost estimate during your free assessment.
Yes, all detached garages in Calgary require a building permit from the City of Calgary. Depending on the size and your lot's zoning, you may also need a development permit. We handle all permit applications, drawings, engineering, and inspections on your behalf — you don't navigate City Hall alone.
Once permits are approved, a typical detached garage build takes 4–8 weeks depending on size, complexity, and weather. The permit process itself takes 2–6 weeks. Total timeline from first meeting to finished garage is typically 2–4 months. We provide honest timelines upfront and keep you updated throughout.
Absolutely — heated garages are one of our most popular options. We install in-floor radiant heating (the gold standard), forced-air systems, or infrared heaters depending on your budget and usage. A properly insulated and heated garage protects your vehicles and gives you a usable workspace year-round, even in Calgary's -30°C winters.
Yes — this is one of the smartest moves Calgary homeowners can make. We design your garage with a suite-ready structure from day one: reinforced foundation, engineered framing for a second storey, and plumbing/electrical rough-ins. When you're ready to add a rental suite, the major structural work is already done, saving you $30,000–$50,000+ in future retrofit costs.
We build with poured concrete foundations (engineered for Calgary frost depth), wood-frame construction with engineered trusses, ice-and-water shield roofing underlayment, architectural shingles or standing-seam metal roofing, insulated steel overhead doors, and your choice of siding (HardiePlank, vinyl, stucco, or wood). Everything is built to current Alberta Building Code.
Calgary has specific rules about how close a garage can be to property lines (setbacks) and how much of your lot can be covered by buildings (lot coverage). These vary by zoning district. We evaluate your lot's specific rules during the free assessment and design your garage to maximize usable space within all requirements.
Yes, we handle the full process — demolition of the existing structure, disposal of materials, and construction of your new garage from the ground up. Many Calgary homeowners replace old, undersized, or deteriorating garages with modern, properly sized builds that match their home and meet current building code.
Ready to build the garage you actually need?
Get a free assessment with detailed cost estimates for your property. No obligation, no pressure — just honest numbers.
