Before, after, and why

Widespread curling, granule loss or repeated leaks usually point to replacement; isolated damage can often be repaired. An inspection tells you which.

A waterproof membrane at the roof edge that stops ice-dam meltwater getting under the shingles. Ontario’s Building Code requires it on most shingle roofs.

A ventilated, well-insulated attic keeps the roof deck cold in winter, which prevents ice dams and moisture damage.

Yes — membranes, spray foam and coatings for flat roofs, and fastener and coating work for metal.

We inspect, photograph and document the damage so you have what you need for your claim.