Ottawa roofing + waterproofing

Protect your property from the top down — and below grade.

LD Waterproofing brings disciplined roofing and waterproofing work to homeowners and property managers across Ottawa.

Roofing systems

Waterproofing solutions

Serving Ottawa

Built around the real problem

Two critical lines of defence. One durable standard.

Roofing systems

From repair planning to full roof replacement, we focus on the details that keep water moving where it belongs — out of your building.

Below-grade protection

Foundation moisture is rarely a surface-level issue. We assess drainage, membranes, and vulnerable transitions to build a lasting solution.

A disciplined approach

We identify the water path, material condition, and pressure points before recommending work.

Every scope is built around the property, the season, and the failure point — not a one-size-fits-all fix.

Clean execution and durable materials create a finished system that is ready for Ottawa weather.

Start with the right service

Explore roofing and waterproofing solutions designed around the conditions your building actually faces.