Crawl Space Waterproofing in Montreal, QC & Nearby Areas

Fix your wet crawl space with a complete drainage system

Water in the crawl space can lead to mold and mildew growth, wood rot, structural damage, and health problems. Water can enter your crawl space from the ground, plumbing leaks, and heavy rain. No matter how the water is getting there, Systèmes Sous-sol Québec can help dry your crawl space with proven crawl space waterproofing solutions.

Signs of a crawl space water problem

Water in a crawl space can come from a plumbing leak, outside drainage problem, or groundwater seepage.

Common signs of problems related to water in the crawl space include:

• Mold growth on wood surfaces and HVAC ducts
• Wood rot
• Termite damage
• Buckling hardwood floors

A dirt crawl space that hasn't been encapsulated can allow ground moisture to seep into the crawl space and increase the humidity level in your home. Standing water in the crawl space leads to moisture that causes mold, mildew, and wood rot. Crawl space humidity can cause discomfort, high utility bills, and aggravate allergies and asthma.

Dry your crawl space with the proven CleanSpace system

Sump pump with battery backup, SaniDry Sedona dehumidifier, and hidden drainage system prevent a wet crawl space.

If you have water in your crawl space, we can install the right waterproofing products for your home, including:

Perimeter drainage: The patented SmartPipe™ perimeter drainage pipe is designed to capture water seepage from the crawl space walls and floor.

Drainage matting: CleanSpace crawl space drainage matting improves drainage when installed under the CleanSpace vapor barrier. The dimpled surface helps carry water to the perimeter drainage or sump pump located at the lowest area of the crawl space. CleanSpace drainage matting also softens the floor and increases durability of the encapsulation system.

Vapor barrier: Our 7-layer, 20mm thick vapor barrier protects the crawl space or basement against condensation that forms when warm air comes into contact with cool surfaces. If the crawl space is not encapsulated, moisture increases the formation of mold, rotting of organic materials, and pest problems occur. The crawl space vapor barrier also prevents underground water infiltrations from evaporating into the air. It also includes an antimicrobial additive, "UltraFresh," preventing mold from growing on the liner.

Sump pump: Water collected through the drainage pipe is directed to a powerful sump pump, designed specifically for the crawl space. We offer a variety of sump pump options, including a battery backup pump that keeps working even when the power goes out.

Dehumidifier: A high-performance SaniDry™ dehumidifier will dry out the damp crawl space and automatically maintain the ideal humidity level. Controlling crawl space humidity helps prevent mold growth, musty odors, wood rot, and pest infestations.

Schedule your crawl space inspection today

If you have a wet crawl space that you need repaired, contact the crawl space repair experts at Systèmes Sous-sol Québec today. We'll recommend the best products to keep your crawl space dry and provide professional installation. If you live in Montreal, Quebec City, Joliette or the surrounding area in Quebec, contact us today to schedule your on-site crawl space inspection, which includes a free cost estimate.

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