Crawl Space Repair & Encapsulation In London, Windsor, Chatham, Sarnia, ON

Your home is a system, and every part of that system plays a role that affects the rest of the structure. If your crawl space begins to rot, grow mould, or experience structural problems, this problem will extend to every other part of your home.

At Advanced Basement Systems, our certified contractors specialize in crawl space problems of all types. We offer free, no cost crawl space repair quotes in the Ontario area, including areas like Chatham, London, Sarnia, Windsor, Windsor, Stratford, St Thomas, Leamington, Essex, Amherstburg, Strathroy, Ingersoll, Kingsville, Aylmer, Goderich, Hanover, Listowel.

Symptoms of a Crawl Space Problem

  • Drywall Cracks in the Interior
  • Uneven Floors
  • Foul Odors in the Home
  • Heightened Allergies or Asthma Symptoms

If you're having an issue with your crawl space, you've come to the right place. At Advanced Basement Systems, we specialize in crawl space problems of all shapes and sizes. Whatever your problem may be, we have the products and experience that you need to find the best solution for you.

Repairing your crawl space will help you avoid unnecessary repairs, create a healthier living space, and save money on your utility bills. And once you've encapsulated your crawl space with a vapor barrier, you've gained valuable storage space in your home.

Crawl Space Repair: Before and After

Crawl Space Repair Before in Chatham

Moisture, mould and falling, failing insulation are problems in this crawl space, which hasn’t been properly sealed.

Crawl Space Repair After in London

The encapsulation treatment totally separates and protects the crawl space interior from outdoor conditions, keeping the space clean and dry.

Certified Crawl Space Contractors in Ontario

Crawl space encapsulation & repair system

All-size solutions. The CleanSpace® Crawl Space Encapsulation System can provide moisture control for any size crawl space. 

At Advanced Basement Systems we use and recommend products developed by the Basement Systems® International network of waterproofing contractors. In business since 1987, Basement Systems® operates a full Research and Development department, constantly searching the industry for the best, most proven products for lasting crawl space solutions.

With more than 30 patented products, Basement Systems® provides crawl space repair solutions that include a written warranty and have been used at hundreds of dealerships across the United States, Canada, and the United Kingdom.

Your free crawl space repair quote includes an on-site inspection, professional consultation, and written quote. Before your free quote, we'll also send you a copy of our full-color Crawl Space Science Book. Our book includes 88 pages of information on crawl space issues, how they're solved, and what our products can do for you. Call or e-mail us today to get started. We service the Chatham, London, Sarnia, Windsor, St Thomas, Stratford, Windsor , Essex, Amherstburg, Strathroy, Leamington, Goderich, Ingersoll, Kingsville, Listowel, Hanover, Aylmer and surrounding Ontario area.

Looking for a price? Get a no cost, no obligation free estimate.

our service area

We serve the following areas

  • Aylmer
  • Beachville
  • Bright
  • Burford
  • Burgessville
  • Cathcart
  • Clear Creek
  • Courtland
  • Delhi
  • Eden
  • Embro
  • Erieau
  • Fingal
  • Harley
  • Harrietsville
  • Hickson
  • Innerkip
  • La Salette
  • Langton
  • Morpeth
  • Mossley
  • Mount Elgin
  • Mount Pleasant
  • Norwich
  • Oakland
  • Otterville
  • Plattsville
  • Port Burwell
  • Port Rowan
  • Port Stanley
  • Princeton
  • Salford
  • Scotland
  • Springford
  • St George Brant
  • St Thomas
  • St Williams
  • Straffordville
  • Teeterville
  • Tillsonburg
  • Turkey Point
  • Union
  • Vanessa
  • Vienna
  • Vittoria
  • Wallacetown
  • Walsingham
  • Waterford
  • Wilsonville
  • Windham Centre
Our Locations:

Advanced Basement Systems
23576 Prince Albert Road
Chatham, ON N7M 5J7
1-226-706-2439


Advanced Basement Systems
199 Exeter Rd Unit E
London, On N6L 1A4
1-226-270-8565
Coverage Area: Southwestern Ontario