After the rec room is dry

Close the paththe water used

Basement, foundation, and interior waterproofing across Toronto and the GTA — sequenced with drying and rebuild so the same intrusion does not come back.

Professional waterproofing after water damage

Why GTA rec rooms leak twice

Clay soil, window wells, and skipped membranes after the first flood

Stop Intrusion

Seal pathways where water enters basements, foundations, and slabs

Proven Systems

Membranes, coatings, drains, and vapor barriers matched to the site

After a Loss

Waterproofing sequenced with drying and rebuild so problems do not return

Long-Term Protection

Workmanship aimed at keeping moisture out of finished spaces

Systems we specify while walls are open

Interior drains, membranes, wet-room barriers — on the flood file

Basement Waterproofing

  • Interior drain and sump solutions
  • Wall crack and joint sealing
  • Vapor barrier installation
  • Dehumidifier integration

Foundation & Exterior

  • Exterior membrane systems
  • Grade and drainage corrections
  • Window well and entry sealing
  • French drain installation

Interior Moisture Barriers

  • Slab and crawl-space barriers
  • Bathroom and wet-area waterproofing
  • Underlayment and coating systems
  • Pipe penetration sealing

Post-Flood Prevention

  • Source identification after a loss
  • Waterproofing during rebuild
  • Crawl-space and wet-area sealing
  • Ongoing leak-prevention upgrades

From dry-out to lasting protection

After extraction and drying, we waterproof the weak points — so floors, walls, and finishes stay dry through the rebuild and beyond.

  • Source and pathway assessment
  • Systems matched to Toronto building conditions
  • Installed during or after restoration
  • One team from mitigation through protection
Waterproofing and drying equipment

Request GTA waterproofing

Rec-room or wet-room path — specified while walls are open

Fast response • Expert waterproofing • Lasting protection

Stop water intrusion before it returns

Professional waterproofing across Toronto and the GTA

Customer stories

GTA clients, in their words

FAQ

Frequently asked questions

Answers from the Bay Street desk — Toronto, Vaughan, and North York.

How fast can Shield respond to a water damage emergency in Toronto?

Shield targets an hour for water emergencies across Toronto, Vaughan, and North York. The Bay Street desk assigns the nearest office — Brisbane, 234 Bay, Terra, or Carnforth — 24/7, with extraction and drying gear already on the truck.

Is Shield available 24 hours a day for water damage?

Yes. The Bay Street desk is staffed around the clock. A person picks up — not a voicemail tree — and routes night, weekend, and holiday losses throughout the GTA.

What should I do while waiting for the water damage team to arrive?

If it is safe, shut off the main water supply for a burst pipe. Move valuables and electronics to higher ground, avoid standing water because of electrical hazards, do not use fans on sewage-contaminated water, and take photos of the damage for your insurance claim. Your safety comes first.

What do I do if a pipe bursts in my Toronto condo or apartment?

Shut off the water at the suite or building valve if you can, then call Shield. In a stacked condo, tell the super so they can isolate the riser. Move belongings off the wet floor, keep electrical outlets clear, and wait for extraction. We dry the assembly and coordinate with the board.

Does Shield work with insurance companies?

Yes. Shield works with Ontario home and commercial carriers. We document Category rating, moisture maps, photos, and drying logs, and we can speak with your adjuster or attend the site inspection.

Will Shield help with my water damage insurance claim?

Yes. We provide documentation your carrier needs, including scope of damage, moisture maps, drying logs, and a written estimate. We can communicate directly with your adjuster and attend the on-site inspection when scheduled.

Bay Street desk

+1 (365) 217-9343