
Garage Suites Calgary: Custom Above-Garage Living Spaces
Bader Building designs and builds garage suites in Calgary that turn unused backyard space into fully livable second dwellings. Unlike a standard garage that stores vehicles and tools, a garage suite includes a complete kitchen, full bathroom, bedroom, and living area built above or beside a detached garage structure. These secondary suites are purpose-built for long-term tenants, aging family members, or home office use, and they generate real rental income for Calgary homeowners. Owner Rod Bader leads every project from development permit through final inspection, with a focus on cost efficiency, punctuality, and quality construction that meets all City of Calgary bylaws.

What We Build: Garage Suite Services in Calgary
Bader Building specializes in garage suites that comply with Calgary’s secondary suite regulations. Every build starts with a property assessment and ends with a move-in-ready living space. We handle the full scope of work, from pouring the foundation to installing kitchen cabinetry, so you deal with one contractor from start to finish.
Our garage suite projects include structural framing, insulation rated for Alberta winters, plumbing rough-in and fixtures, electrical panels with dedicated circuits, HVAC systems, and interior finishing. Rod Bader personally oversees each build to make sure the finished suite meets both building code requirements and your expectations for livability and long-term durability. Whether you need a one-bedroom unit above a double garage or a two-bedroom layout beside a new structure, we tailor the design to your lot, your budget, and your goals. We also coordinate with our garage building services for clients who need the garage structure itself built from scratch before the suite goes on top.
Garage Suite Construction Process
Design and Feasibility Assessment
Before any construction begins, we evaluate your property for garage suite feasibility. This includes measuring setbacks, checking lot coverage ratios, reviewing the City of Calgary Land Use Bylaw for your district, and confirming utility access for water, sewer, and electrical service. We produce a preliminary floor plan and layout that fits your lot dimensions and meets all zoning requirements for secondary suites.
Structural Framing and Roofing
Our crew builds the garage and upper-level suite structure using engineered lumber and trusses rated for Calgary’s snow loads. The framing includes proper load paths for the second-storey living space, fire separations between the garage and suite, and engineered headers for windows and doors. Roof systems include ice and water shield, ventilation, and asphalt shingles or metal roofing matched to your home.
Site Preparation and Foundation
We handle demolition of any existing structure, excavation, grading, and pouring a reinforced concrete foundation sized for a two-storey garage suite. Footings extend below the frost line, and the slab is sloped for drainage. If you need a new concrete pad foundation, we pour it as part of the same project to save time and cost.
Plumbing, Electrical, and HVAC
A garage suite requires dedicated plumbing lines, a separate electrical panel, and a heating and cooling system independent from your main house. We install full bathroom and kitchen rough-ins, hot water tanks or on-demand heaters, 100-amp electrical service, and a furnace or mini-split heat pump. Every installation is inspected and permitted through the City of Calgary.
Interior Finishing and Occupancy
We complete all interior work including drywall, flooring, kitchen cabinets, bathroom tile, paint, and trim. The finished suite includes a full kitchen with appliances, a three-piece or four-piece bathroom, closet storage, and separate entry access. Once the final inspection is passed, you receive an occupancy certificate and the suite is ready for a tenant or family member to move in.
Development Permits and Inspections
We handle the full permit process with the City of Calgary, including the development permit application, building permit drawings, and all scheduled inspections from foundation to occupancy. Many homeowners are surprised by how involved the permitting process is for a secondary suite. We manage the paperwork, coordinate with engineers, and keep the project moving through each inspection stage without delays.
Why Choose Bader Building for Your Garage Suite
ADU Construction Experience
Our team has built garage suites across Calgary in a range of lot sizes and zoning districts. We understand the specific requirements for secondary suite construction, including fire separation ratings, egress window sizing, sound transmission ratings, and minimum ceiling heights. This experience means fewer surprises and a smoother build from permit to occupancy.
Property and Zoning Evaluation
Every project starts with a thorough review of your lot dimensions, zoning designation, and utility connections. We identify potential issues early, such as setback conflicts, easement restrictions, or insufficient sewer capacity, so the project stays on track once construction begins. Homeowners looking at builds in nearby communities can also explore our garage builders in Airdrie page.
Code-Compliant Construction
Garage suites must meet the Alberta Building Code, the National Energy Code, and City of Calgary land use bylaws. We build every suite to pass all required inspections, from framing to final occupancy. Our work includes fire-rated assemblies, proper ventilation, and energy-efficient insulation packages that exceed minimum code requirements.
On-Time Project Delivery
We set a realistic schedule at the start and stick to it. Rod Bader provides regular progress updates so you always know where the build stands. Clear communication and organized project management mean fewer delays and a garage suite that is finished when promised.
Transparent, Detailed Quotes
You receive a line-item quote that breaks down every cost, from foundation work to kitchen countertops. No hidden fees, no surprise extras. If something changes during the build, we discuss it with you before proceeding.
Fully Licensed and Insured
Bader Building is fully licensed and insured for residential construction in Calgary and surrounding areas including Strathmore, Okotoks, and Airdrie. We carry full liability coverage and workers’ compensation insurance on every project. You can also explore our basement renovation services if you are considering adding livable space inside your existing home.

Calgary Garage Suite Specialists
Calgary’s zoning rules now allow secondary suites on most residential lots across the city, making garage suites one of the most practical ways to add rental income to your property. A well-built garage suite typically rents for $1,200 to $1,800 per month in Calgary, depending on size and location, which means the investment can pay for itself within several years while permanently increasing your property value. The City of Calgary has streamlined the development permit process for secondary suites as part of its Housing Strategy, and Bader Building stays current with every regulatory update to make sure your project moves through approvals without unnecessary delays.
We build garage suites with the same structural integrity and finish quality as a new home. That means proper vapour barriers, continuous insulation, sealed building envelopes, and mechanical systems that keep energy costs low for your future tenant. Every suite we build is designed to be comfortable, code-compliant, and built to last through decades of Calgary winters.
Bader Building has earned a reputation for reliable garage suite construction by delivering consistent quality, honest pricing, and clear communication on every project. Rod Bader personally manages each build to make sure nothing gets missed. If you are considering a garage suite for rental income, a family member, or a home office, contact us for a free consultation and site assessment. Call or text 403-852-8752, or email Rbader@baderbuilding.com to get started.
