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Roof

Shingles, flashing, gutters, drainage — Ontario roofs and why they fail

8 guides in this series

All 8 guides in this series

Roof Lifespan in Ontario — How Long Should Yours Last?

Asphalt shingles last 15–25 years in Ontario. Metal lasts 40+. But climate, ventilation, and installation quality make the real difference.

7 min read

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Why Drone Roof Inspection Is the New Standard

Ladders miss valleys, penetrations, and back slopes. Drones see everything. Here is why aerial roof inspection changed the industry.

6 min read

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The 6 Most Common Roof Failures in Ontario Homes

Flashing failure, ice dam damage, poor ventilation, missing shingles, gutter failure, and flat roof ponding — ranked by frequency and repair cost.

8 min read

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Ice Dams — Why Ontario Roofs Leak in Winter

Ice dams form when attic heat melts roof snow that refreezes at the eaves. The resulting water infiltration damages attic, walls, and ceilings.

7 min read

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Flat Roof Inspection — What Every Ontario Flat Roof Owner Must Know

Flat roofs are common in Toronto bungalows and commercial properties. They require completely different inspection criteria than pitched roofs.

7 min read

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Roof Condition and Home Insurance in Ontario

Ontario insurers increasingly require proof of roof condition before issuing or renewing policies. Here is what they look for and what they reject.

6 min read

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Roof Replacement Cost in Ontario — The Complete Breakdown

From $8,000 for a small bungalow to $25,000+ for a large two-storey. Material, labor, and disposal costs broken down by roof type and size.

7 min read

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When to Walk Away — Roof Issues That Should Stop a Purchase

Active leaks, structural sagging, and roofs past their warranty life with visible deterioration — these findings change the math on any purchase.

7 min read

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Roof

All 8 guides in this series

Roof Lifespan in Ontario — How Long Should Yours Last?

Why Drone Roof Inspection Is the New Standard

The 6 Most Common Roof Failures in Ontario Homes

Ice Dams — Why Ontario Roofs Leak in Winter

Flat Roof Inspection — What Every Ontario Flat Roof Owner Must Know

Roof Condition and Home Insurance in Ontario

Roof Replacement Cost in Ontario — The Complete Breakdown

When to Walk Away — Roof Issues That Should Stop a Purchase

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Knowledge is step one. Inspection is step two.