Basement Waterproofing Toronto

Quick summary

  • We waterproof basements in Toronto and the GTA.
  • We stop leaks, seal cracks, and manage drainage.
  • Free on-site inspection and clear pricing.
  • 24/7 emergency help.
  • Warranty on our work.

Interior & Exterior Wet Basement Solutions

We stop basement leaks and moisture. Our team installs , fixes foundation cracks, sets up sump pumps, weeping tiles, and drainage.


Basement Waterproofing Toronto
Toronto wet basement waterproofing

How We Waterproof Basements

  • Exterior Waterproofing – excavation, membrane installation, drainage board, and weeping tile replacement.
  • Interior Waterproofing – drain channel, vapour barrier, sump pump with backup battery and alarms.
  • Foundation Crack Repair – polyurethane or epoxy injection to seal leaks and restore strength.
  • Drainage & Grading – downspout extensions, window well drains, regrading, and backwater valves.


Signs You Need Basement Waterproofing

  • Water seepage after rain or snowmelt
  • Damp, musty odours or visible mold
  • Efflorescence (white powder) on foundation walls
  • Peeling paint, bowing walls, or rusting fixtures
  • Cracks in foundation walls or cold joints


Why Choose Restoration Canada?

  • IICRC-certified technicians with decades of experience
  • Infrared moisture detection & leak mapping
  • Top-grade membranes, drains, and sump systems with warranties
  • Clean worksites, minimal disruption, and insurance-ready photo reports
  • 24/7 emergency response for flooded basements
  • Friendly, local Toronto team.
  • Fast scheduling and clean work.
  • Clear prices. No surprise fees.
  • Written warranty on every job.


Emergency? Immediate response 24/7

416-905-0000 416-905-0000

For non-emergencies use our contact form

Basement Waterproofing—All GTA Covered 24 Hours

Basement leaks and foundation cracks get worse over time. Our Toronto team checks the cause, explains your options, and gives a clear quote before work starts.

Comprehensive Waterproofing Solutions

We offer interior and exterior waterproofing. We also do crack repair, sump pumps, weeping tile, window well drains, grading, and downspout work.

Sump Pump & Drainage Upgrades

We use high‑capacity pumps with battery backup and alarms. They keep water out during power outages and storms.

Protecting Health & Indoor Air Quality

Moisture leads to mold and poor air quality. We add vapor barriers, dehumidifiers, and ventilation to keep your basement dry long term.

Popular Waterproofing Topics


FAQs: Basement Waterproofing

How long does waterproofing take? Small crack injections can be completed in hours; full perimeter systems typically take 1–3 days.

Do you need to excavate? Exterior systems require excavation; interior solutions avoid digging and are ideal for tight spaces.

Do you handle finished basements? Yes, we protect finishes, isolate work areas, and coordinate restoration once waterproofing is complete.

Service Areas

We serve the GTA: Toronto, Mississauga, Brampton, Markham, and nearby cities.

Why Act Fast?

Delays can cause cracks and mold. Call our 24/7 team for help.

Our Promise

We respond fast and install long‑lasting systems. You get clear paperwork and a real warranty.


Need waterproofing now? Call 416-905-0000 for 24/7 service in Toronto & the GTA.

We give clear prices and schedules. Our work is professional, certified, and safe.


Fast Response · Proven Waterproofing Systems · Lasting Protection


In-house financing available icon

In House Financing Available

FREE Financing Up To 24 Months — No Interest, No Money Down


Call Us Now! 416-905-0000


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Rapid response is critical in any disaster. The quicker our team is on site, the more loss can be reduced.



Our Clients

Our clients and partners


Affiliates

Industry affiliates and certifications
 

Emergency? Immediate response 24/7

416-905-0000

416 905-0000

We serve the entire GTA.

Head Office:
101 Lebovic Ave,
#10
Toronto, ON,
M1L 0J2
Monday-Friday
9am-5pm

Downtown Office:
250 Yonge St,
#10
Toronto, ON,
M5B 2L7
Monday-Friday
9am-5pm

For non-emergencies use our contact form