
Waterproofing — East York
Exterior Waterproofing
Full side wall excavated to the footing, foundation cleaned and sealed, dimple membrane installed over the wall and new weeping tile bedded in clear stone before backfill.
Waterproofing • Foundation Repairs • Drainage • Masonry
Serving Toronto & the Greater Toronto Area

Masonry Restoration
Brick, block, stone and concrete all fail the same way: water gets in and freeze-thaw does the damage. We restore masonry so the wall sheds water again.
Common Masonry Problems
Much of Toronto's residential brick is a century old, laid with soft lime mortar and never intended to handle the water it now gets. Once joints open up, water enters the wall, freezes, expands and pushes brick faces off.
Repairs are matched to the original construction — mortar strength, joint profile and brick selection all affect how long the restoration lasts.
Brick & Tuckpointing
Repointing done properly means removing the failed mortar to a consistent depth and replacing it with a mix compatible with the existing brick — not smearing new mortar over old joints.

Chimneys, Parging & Concrete
Chimneys, parging and concrete take the most weather exposure on the house. Restoring them is often what stops moisture entering the wall assembly in the first place.

Masonry Projects

Waterproofing — East York
Full side wall excavated to the footing, foundation cleaned and sealed, dimple membrane installed over the wall and new weeping tile bedded in clear stone before backfill.

Waterproofing — Toronto
Concrete floor cut back along the perimeter, new drainage pipe laid in clear stone and a sump pit installed on a seeping wall with no exterior access.

Waterproofing — Toronto
Narrow side yard excavated past the basement entry, wall parged and sealed, dimple membrane fastened the full height and new weeping tile with cleanout risers set in clear stone.
Common Questions
Still unsure what applies to your home? Call us and describe what you're seeing.
When mortar joints have receded, softened or can be scraped out by hand, the wall is no longer shedding water properly. Repointing removes the deteriorated mortar to a consistent depth and replaces it with a mortar matched to the original in strength and appearance — using a mortar that is too hard on soft historic brick causes the brick itself to fail.

Masonry deterioration accelerates once water is inside the wall. Have it assessed before more of the wall is affected.