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Fix Your Nasty, Energy-Wasting Crawl Space CleanSpace crawl space encapsulation is the solution you need.

A dry, healthy home starts here.

Our Crawl Space Water & Humidity Control Products

Whether you need to control mold and rot in your crawl space, you have a structural issue to address, or you'd like to insulate the space for added energy efficiency in your home, we have the warrantied solutions your home needs.

Our products and practices have been successfully applied to hundreds of thousands of homes throughout Canada and the United States. To schedule a free crawl space repair estimate with your local dealer, contact us by phone or e-mail today!

Crawl Space Encapsulation Products

A contractor installing a durable crawl space liner on the foundation walls.

We provide a warrantied crawl space vapor barrier system, including our crawl space liner, vent covers, and entryway products:

Our Crawl Space Liner System:

Airtight Doors & Vent Covers:

Waterproofing Your Crawl Space

A crawl space French drain, drainage matting, and a durable liner.

Before you seal your crawl space, it's important that you address all sources of standing water, including plumbing leaks and groundwater flooding.

Our crawl space waterproofing system is designed to successfully eliminate water sources in the unique environment of a crawl space -- one that often includes low ceilings, dirt floors, and inconvenient access for the homeowner.

Our Crawl Space Waterproofing Products:

Crawl Space Insulation

Insulation on crawl space walls and floors.

Our crawl space insulation products do double-duty, providing both energy efficiency and a vapor barrier in your crawl space.

Our insulation is waterproof and made with completely inorganic materials -- meaning that it will not support the growth of mold or rot.

Sealing and insulating your crawl space will protect utilities stored in the area from the cold -- including your furnace, air ducts, water heater, and hot water pipes. It will also prevent cold floors above, and protect your crawl space from venting in cold winter winds.

Our Crawl Space Insulation Products:

Crawl Space Fans & Dehumidifiers

A crawl space dehumidifier system installed and draining to a sump pump.

We recommend sealing your crawl space and keeping it dry with a crawl space dehumidifier. A powerful, Energy-Star-Rated system will dry our structural wood and maintain the environment.

If you instead opt to ventilate the crawl space with a fan, we suggest that you seal the crawl space and use a portion of the air in your home to dry the space -- rather than the unpredictably humid or cold air outside.

Our Energy-Star-Rated Dehumidifier:

Our Crawl Space Fan:

Failing supports in a crawl space.

Crawl Space Structural Issues

A sagging crawl space can lead to serious issues in your home, including cracks in drywall, sticking doors, and uneven floors.

Our award-winning SmartJack® Crawl Space Jack System provides a fast, permanent solution.

More on our SmartJack™ System

Why Seal The Crawl Space?

Sealing and drying your crawl space will help to preserve the space, eliminating damage caused by mold and rot. It will also minimize the presence of potentially health-damaging allergens in your home that can lead to breathing issues.

Your space will also be isolated from cold winter air, which would otherwise cool your water heater, HVAC system, and other utilities and lead to unnecessary costs on your utility bills.

Effects Of A Damp Crawl Space

  • Mold & Dust Mites (The #1 Indoor Allergen!)
  • Buckling Hardwood Floors
  • Sticking Doors & Uneven Floors
  • Cracks Forming In The Drywall
  • Increased Cooling & Heating Bills
    (Damp Air Is More Expensive To Condition)
  • Moldy, Musty Odors In The Home
  • Moisture & Mold-Damaged Carpets
  • Ruined Fiberglass Insulation
  • Sharp Loss Of The Home's Resale Value

We Can Repair, Seal, And Insulate Your Crawl Space!

No matter what kind of problems you have with your crawl space, your local authorized Basement Systems Dealer has a solution that's right for you! With more than 30 waterproofing products available, we'll customize a warrantied system that will keep your crawl space drier, healthier, and more energy efficient -- all the time!

To meet with your local dealer, contact us today! We'll schedule a free, no-obligation crawl space estimate. Your free estimate includes an on-site inspection and consultation, a written cost estimate for a customized system, and a complimentary copy of our full-color crawl space repair book!

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

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Quality, Innovation, Patents, Awards

Our innovative and forward-thinking approach to designing products has solved wet basement problems that the basement waterproofing and crawl space industry has faced for decades, and our patented sump pump systems are the smartest and most reliable. Plus we listen to our customers and respond accordingly! Basement Systems Inc. has been awarded 24 Patents and 19 Innovation Prizes on waterproofing products we use every day, including a battery back up sump pump system. This approach ensures the best waterproofing systems and solutions available.