Most Calgary garages are built up to 5-inch thick concrete slab foundation with a 2% slope to allow for proper drainage. Standard curb walls provide structural support, but higher foundation walls may be required on sloped land. Proper site preparation, grading, and drainage solutions are essential to prevent water pooling and foundation issues.

Yes, the City of Calgary requires a building permit for most garages. Depending on the size and location, you may also need a development permit. A reputable garage builder should handle this process for you.

The timeline depends on factors like size, complexity, weather, and permit approvals. On average, a standard detached garage takes 5 to 7 weeks from foundation to final inspection.

Garage costs vary based on size, materials, and features. A basic single-car garage may start around $18,000–$20,000, while a double-car garage typically ranges from $25,000–$40,000+, depending on customizations.

Proper Downspout Placement for Your Garage

Downspout location depends on your roof slope and drainage plan—it’s key to preventing water damage, pooling, and erosion.

Placement Basics:

• Install at the lowest points of gutters.

• Extend at least 6 feet from the foundation.

• Ensure ground slopes away from the garage.

Roof Types & Placement:

• Gable Roof: Downspouts at both ends—avoid high-traffic spots.

• Hip Roof: Place at each corner to manage runoff.

• Shed Roof: Install on the low side; use splash blocks or rain leaders.

Tips:

✔ Use extensions/splash pads. ✔ Avoid driveways and walkways. ✔ Maintain proper grading around the garage

We stand behind our work and are committed to providing lasting quality. Our warranty covers workmanship, structural elements, and manufacturer-backed materials. **2-Year Limited Warranty – Workmanship** Coverage for framing, structural integrity, siding, exterior finishes, roofing, shingles, doors, and windows (installation only) for two years from project completion. **2-Year Warranty – Electrical Work** All electrical components installed by our certified electricians are covered for two years, including outlets, switches, lighting, circuit wiring, and connections. **5-Year Warranty – Structural Framing** We guarantee the framing and structural elements of the garage against failure due to poor workmanship or defective materials for five years. **James Hardie® Siding (If Installed)** 30-Year Limited Warranty on the siding material and 15-Year Warranty on paint and finish (ColorPlus® Technology). Warranty details provided directly by James Hardie—subject to registration and terms. **Manufacturer Warranty – Vinyl Siding** Limited Lifetime Manufacturer Warranty provided by the siding brand used on your project. Typical coverage includes protection against cracking, warping, peeling, blistering, and manufacturing defects. The warranty is usually transferable once to a subsequent homeowner within the first 10 years (terms vary by brand). **Asphalt Shingle Roofing** Most roofing systems we install are covered by a Limited Lifetime Warranty from the manufacturer, including coverage against manufacturing defects and up to a 10-year non-prorated period depending on the product line. Extended warranties may be available if registered—please ask for your specific product details. **What’s Not Covered** Damage due to improper maintenance, neglect, or modifications by others, natural wear and tear or cosmetic changes (e.g., fading paint, minor cracks), damage caused by weather events, flooding, soil movement, or other acts of nature, and any third-party additions or installations not completed by our team. **How to Submit a Claim** If you notice an issue covered under warranty, please contact us at [info@buildgarageyyc.ca](mailto:info@buildgarageyyc.ca) with a description and photos (if applicable). We'll assess the concern and schedule a repair if needed. Your satisfaction and the long-term durability of your garage are important to us. Thank you for trusting us with your project!