Rated 4.9/5 ★ ★ ★ ★ ★
Backyard Suite Construction
Custom Legal Backyard Suite Builder in Calgary, AB
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PROJECTS COMPLETED
YEARS OF EXPERIENCE
PROFESSIONAL TEAM
Licensed. Bonded. Insured.
Backyard Secondary Suite Development
Backyard Living, Reimagined.
Backyard suites, also known as garage suites, garden suites, carriage houses, or laneway homes are self-contained residential units located on the same lot as a primary dwelling. In Calgary, these suites offer a strategic solution for homeowners seeking additional living space or rental income. Backyard suites serve various purposes, including:
- Rental Income: Generate steady income by renting out the suite.
- Multigenerational Living: Provide independent living space for family members.
- Home Office or Studio: Create a dedicated workspace separate from the main residence.
- Guest Accommodation: Offer comfortable lodging for visitors.
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🏅CLIENT REVIEW
Rated 5/5 ★ ★ ★ ★ ★
“We wanted to build a backyard suite for my aging parents, but the entire process felt overwhelming. Between zoning rules, permits, and design limitations, we didn’t even know where to start. A friend recommended Westaim Construction, and from our first meeting, we felt at ease. They handled everything — from navigating the City of Calgary’s permit requirements to designing a space that’s both beautiful and fully legal. Now my parents have a comfortable, private home just steps away, and we have peace of mind knowing they’re close. Westaim truly made something complicated feel easy.”
— Jordan C., Calgary
Our Backyard Suite Development Portfolio
Garden Suites / Guest Suites
Rental Suites
Garage Suites / Carriage Houses
Multigenerational Living Suites
Home Office or Studio Suites
Lifestyle Suites
Permit-Ready Builds, Start to Finish.
Built to Code. Made for Life.
At Westaim Construction, we specialize in designing and building backyard suites that comply with the Alberta Building Code and City of Calgary regulations, ensuring safety, functionality, and aesthetic appeal.
“Legal Backyard Suites Designed to Meet Calgary Zoning & Safety Requirements.”
Hassle-Free Permits & Planning
To legally build a backyard suite in Calgary, several permits and documents are required for approval. As your experienced contractors, Westaim handles all paperwork before construction begins — so your project stays stress-free and fully compliant. We secure all essential permits, including:
- Development Permit – Planning approval for land use.
- Building Permit – Ensures structural safety compliance.
- Electrical Permit – Covers all electrical work.
- Plumbing Permit – For new or modified plumbing systems.
- Mechanical Permit – HVAC services by certified professionals.
- Gas Permit – Required for any gas appliance installations.
Legal. Livable. Lasting.
Add Space Without Moving.
Smart Living Starts Out Back.
We go beyond basic construction — our goal is to create a harmonious outdoor environment using high-quality materials and skilled craftsmanship. Whether you’re starting from scratch or refining an existing vision, we guide you through planning, design, and full execution. From gathering spaces and garden suites to music corners and retreat zones, we ensure every element is purpose-built. With transparent pricing, no hidden fees, and a commitment to excellence, Westaim redefines outdoor living — one custom suite at a time.
We also ensure your suite meets all legal standards, including:
- Egress windows in all bedrooms
- A separate bathroom and kitchen
- Private exterior access
- A shared interior stairwell
From applications to final build, Westaim takes care of everything, so you don’t have to lift a finger. We’ll get your suite approved — and built — the right way.
