About Atlantic Basement Systems

Who We Are

Atlantic Basement Systems is proud to be the exclusive waterproofing dealer of Basement Systems, CleanSpace, and Supportworks in Ottawa and surrounding Eastern Ontario. We first opened our doors in the summer of 1994 and haven't looked back since, providing outstanding basement waterproofing, crawl space encapsulation, and foundation repair services to Brockville, Renfrew, Arnprior, Carleton Place, Perth, Ottawa, Russell, Winchester, Smiths Falls, Williamsburg, Casselman, Chesterville, and nearby.

Atlantic Basement Systems offers high-quality basement contractor services such as basement waterproofing, french drain installation, dehumidifiers, and sump pump installation. Although that's how we started in the industry, we have expanded beyond basements and now repair foundations and crawl spaces.

Our Work in Greater Ottawa

Our crawl space services include total encapsulation, vapor barriers, structural repairs, thermal insulation, energy-efficient dehumidifiers, and more. We also fix compromised, unsafe foundations using patented push piers, foundation wall reinforcement and repair products, crawl space support posts, carbon fiber stitching, and anything else your home's foundation may need.

Atlantic Basement Systems has an extensive waterproofing portfolio and has served commercial and municipal customers like Ottawa City Hall, Provincial Court House, Centrepointe House (Heritage Building), Upper Canada Village, and more. We are members of the Basement Systems, Inc. international network of highly trained "Certified Waterproofing Specialists" and "Crawl Space Environmental Specialists."

Contact Us

Got questions or need an estimate?

Whether you need professional basement waterproofing services, crawl space encapsulation, or structural repair work on your foundation, Atlantic Basement Systems is here to help. Call 1-613-228-2884 or click the button below to schedule your free estimate now.