230 Queens Quay W, Toronto, ON M5J 2X1 Open 24/7 — Emergency Service [email protected] (416) 837-1077

Exterior Waterproofing

$70 – $125 per linear foot

Exterior waterproofing is the most complete defence against a wet basement. We excavate the foundation down to the footing, clean and repair the wall, then apply a multi-stage system: hydraulic cement for cracks, a rubberized membrane, dimpled drainage board, and brand-new weeping tile bedded in gravel.

Because the barrier is on the positive side of the wall, hydrostatic pressure never gets a chance to force moisture through. Every exterior job is backfilled, compacted and left clean — and backed by our lifetime warranty.

What’s included

  • Excavation to the footing and wall inspection
  • Crack repair with hydraulic cement
  • Rubberized waterproofing membrane + dimple board
  • New weeping tile with gravel bed and filter cloth
  • Clean backfill and site restoration

Get a free, no-obligation estimate

Lifetime warranty · Licensed & insured · 24/7 emergency service