we are your local expert for
Basement Waterproofing Sump Pumps
Crawl Space Repair
Foundation Repair
Mould Problems
Radon Mitigation
1-866-277-1277
Proudly serving Southwestern Ontario including London, Windsor, Chatham, Sarnia and nearby
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Basement Waterproofing & Foundation Repair Contractor in London, Windsor, Chatham, Sarnia
Serving Southwestern Ontario
Advanced Basement Systems provides basement waterproofing, crawl space repair, radon mitigation, and foundation repair to homeowners in Southwestern Ontario. We have served Ontario since 2003 and offer custom solutions, designed to repair and upgrade your basement, crawl space, foundation or other below grade space, creating a dry, healthy home.
You can expect the highest quality work and customer service. Our expertly trained and courteous technicians only install permanent, warrantied systems to fix your basement or foundation. We serve homeowners and businesses in Chatham, London, Sarnia, Windsor and the surrounding area. Call us today for a free home inspection and no-obligation, estimate.
Why Ontario Homeowners Choose Us
Proven, Patented Products
Professionally Trained Technicians
Written, Transferable Warranties
Recognized & Awarded Service
For the past 10 years Advanced Basement Systems has built a reputation based on quality work and superior customer service. We permanently fix your basement or foundation using proven, patented products. These custom-designed systems have written, transferable warranties. We arrive on time and complete projects on schedule. All your questions are answered and you are treated respectfully.
Advanced Basement Systems has won numerous awards for our work and customer service. In 2011, we received the Better Business Bureau of Western Ontario Integrity Award as well as the Business Excellence Award from the Windsor-Essex Regional Chamber of Commerce in 2010. Advanced Basement Systems is also a proud member of the Canadian Federation of Independent Business (CFIB). If you are dealing with a wet basement, mouldy crawl space, settling foundation or radon gas we are Ontario's expert. We work in Sarnia, London, Windsor, Chatham & surrounding areas.
Finishing a Leaky Basement
Thousands of satisfied customers in London, Sarnia & Stratford
By Anonymous Z.
St. Marys, ON
By Nancy S.
Delhi, ON
By P.K. F.
Tillsonburg, ON
By Peggy R.
Tillsonburg, ON
Your Local Experts in Chatham, Sarnia, Windsor, London
As a locally owned and operated company, we at Advanced Basement Systems strive to continuously improve ourselves and our community. This dedication to quality and community building has resulted in thousands of positive reviews from our past Ontario customers. The praise of our customers has led to the success of our company.
We are members of Basement Systems and Supportworks international networks of basement waterproofing and foundation repair contractors. As members, our technicians receive advanced training and certification. We also gain access to exclusive basement & foundation products designed by a team of engineers. Advanced Basement Systems is your local basement waterproofing, foundation repair, radon mitigation, and crawl space encapsulation contractor servicing Southwestern Ontario, including London, Windsor, Chatham, Sarnia. Give us a call today to get started! 1-866-277-1277
our service area
We serve the following areas
- Aylmer
- Belmont
- Blenheim
- Bothwell
- Brownsville
- Cedar Springs
- Charing Cross
- Coatsworth Station
- Delaware
- Dorchester
- Dresden
- Duart
- Dutton
- Erieau
- Fingal
- Glencoe
- Harrietsville
- Ingersoll
- Iona Station
- Kent Bridge
- Kintore
- Komoka
- London
- Melbourne
- Morpeth
- Mossley
- Mount Brydges
- Muirkirk
- Muncey
- North Buxton
- Pain Court
- Port Alma
- Port Lambton
- Port Stanley
- Putnam
- Ridgetown
- Rodney
- Ruscom Station
- Ruthven
- Shedden
- Southwold
- Sparta
- Springfield
- St Thomas
- Staples
- Talbotville Royal
- Union
- Wallacetown
- Wardsville
- West Lorne
