When it’s time for a roof replacement, choosing the right material is one of the most important decisions a homeowner can make. In Ottawa, where winters are long and cold, and summers can be hot and humid, roofing materials must withstand extreme weather. Here’s a guide to help homeowners in Kanata, Orleans, Barrhaven, and beyond choose the best roofing for their home.

1. Asphalt Shingles
Asphalt shingles remain the most popular choice in the Ottawa region for their affordability, ease of installation, and decent lifespan. They perform well in cold weather and come in various styles and colors to match your home’s aesthetic.
2. Metal Roofing
Metal roofs are becoming increasingly common in neighborhoods like Orleans and Kanata due to their durability and energy efficiency. They reflect heat in summer and shed snow easily in winter. Though the upfront cost is higher, they can last 40–70 years with minimal maintenance.
3. Synthetic Roofing Materials
Synthetic slate or rubber roofing offers the appearance of natural materials with greater impact resistance and lower cost. These are a good fit for Ottawa homes looking for a luxury look without the weight or fragility of real slate.
4. Wood Shakes and Shingles
While beautiful, wood roofing isn’t common in Ottawa due to maintenance requirements and susceptibility to moisture. If you love the look, consider engineered alternatives designed to mimic wood without the upkeep.
5. Flat Roofing for Low-Slope Areas
For modern homes in Barrhaven or additions with low-slope roofs, consider materials like modified bitumen or EPDM rubber for a waterproof and cost-effective solution.
Choose a material that balances budget, longevity, and curb appeal, while standing up to Ottawa’s weather.
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