A Family Owned and Operated
Canadian Business

Leading the Industry in Foundation Waterproofing

  • Lifetime Transferable Warranty
  • Certified Foundation Specialists
  • Free Estimate

Wet Basements

  • Fix Cracked Basement Walls and Leaks
  • Get Rid of Condensation Issues
  • Eliminate Mold & Mildew


Basement Leaks

  • Eliminate Leaks Before They Get Worse
  • Prevent Damage from Heavy Rains
  • Repair Structural Damage to your Home


Wet Crawlspace

  • A Large Contributor of Wood Rotting
  • Prevent Damp Air from Entering Your Home
  • Avoid Breathing Problems and Allergies


Damp/Mouldy Basement

  • Basements with Musty Odour are not Normal!
  • Mould may affect You and Your Family’s Health
  • Reliable Mould Remediation Services by The Crack Doctor


Foundation Problems

  • Wall Cracks, Jamming Doors & Windows?
  • Prevent Structural Problems before they happen
  • Avoid Uneven Home Settlement Due To Poor Drainage


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Commercial & Industrial Solutions

The Crack Doctor

Wet Basements Fixed Permanently from Inside or
Outside With or Without Digging

Your home or commercial building is only as good as the foundation that supports it. With attractive financing options and our Price Match Guarantee, The Crack Doctor makes it easier than ever to permanently fix your basement or foundation.

It all means you get the highly trained waterproofing professionals from the largest basement waterproofing company in Canada to expertly repair your basement or foundation at the best prices. It’s never been easier to enjoy the added living space, improved property value and peace of mind that comes with putting your home or business on a solid foundation.

0% Interest on Approved Credit


10 Pacer Court, Brampton, ON L6Y 1X4 – (905) 450-2389

2416 Haines Road, Unit 6 Mississauga, ON L4Y 1Y6 (905) 275-5111

1730 St. Laurent Boulevard Suite 800, K1G 5L1 – (613) 858-4696

1823 Finch Winchester Boundary Road RR 3, K0C 1H0 – (613) 448-2727

Ontario Locations & Service Areas

  • Toronto, GTA
  • Mississauga
  • Brampton
  • Kitchener
  • Cambridge
  • Guelph
  • Waterloo
  • Orangeville
  • Huntsville
  • Vaughan
  • Halton Hills
  • Barrie
  • Hamilton
  • Burlington
  • Oakville
  • Oshawa
  • Ajax
  • Markham
  • Whitby
  • Orillia
  • Collingwood
  • North York
  • Richmond Hill
  • Newmarket
  • Scarborough
  • Hamilton
  • Pickering
  • Muskoka
  • Bracebridge
  • Georgetown
  • Etobicoke
  • Ottawa
Get Your Free Estimate