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Basement Waterproofing in Toronto, ON

Toronto’s expansive clay soils, freeze-thaw cycles, and other geological conditions can cause water to enter your basement, threatening your home’s foundation. Groundworks’ basement waterproofing solutions create a drier and safer downstairs space for your loved ones. Whether you have mold, humidity, wet walls, or other problems, we can help. Our team also specializes in foundation repair, crawl space repair, and concrete lifting. Schedule a free inspection and estimate today.

Serving the Toronto area and Southern Ontario >

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Toronto Basement Waterproofing


Types of Basement Damage in Toronto

Basement Waterproofing Solutions We Provide In Toronto

Control Basement Wall Moisture

A worker installing a basement wall vapor barrier in a basement.

What We Do

  • Inspect your basement for leaks
  • Provide customized drainage solutions
  • Collect and remove water with interior drains and sump pumps

What We Use

Graphic of a basement wall vapor barrier.

Basement Wall Vapor Barrier

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Control Groundwater Seepage

Close up of a worker using a level to ensure a basement is getting adequate drainage.

What We Do

  • Assess the moisture in your basement
  • Recommend a lasting solution
  • Seal basement walls with a durable vapor barrier

What We Use

Graphic of interior drainage system.

Interior Drainage

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Sump Pumps

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Graphic of Freezeguard.

FreezeGuard

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Manage Humidity and Improve Air Quality

A worker installing a basement dehumidifier.

What We Do

  • Measure indoor humidity levels
  • Recommend a customized solution
  • Install an energy-efficient dehumidifier

What We Use

Graphic of a basement dehumidifier.

Basement Dehumidifier

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More Information About Our Services in Toronto

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Award Winning and Highly Rated Repair Solutions

Excess basement water can lead to mold, pests, wood rot, and other concerns. Ignoring this problem could compromise your home’s structural components and risk your family’s safety. During our free inspection, we’ll identify the cause of your wet basement and suggest the best repair solutions based on your needs.

Our custom-engineered products include dehumidifiers, sump pumps, wall vapor barriers, and interior drainage systems. These technologies keep your basement dry and protect your foundation.

The cost varies from home to home and depends on the repair solutions you need. We’ll give you an accurate price breakdown during our free inspection.

Traditional dehumidifiers and other products from the store don’t address the root cause of your wet basement, so you’ll want to work with a professional like Groundworks. We’ll identify the source of your problem and prevent water from returning.

Controlling water in your basement protects your foundation, making your property more attractive to buyers. A waterproofed basement also increases the number of liveable spaces in your home.

Toronto Local Office

Branch Address

12045 McCowan Rd
Stouffville, ON L4A 4C3

1-587-416-2586

Appointments available as early as Tomorrow

Why Homeowners Choose Groundworks

Inspections are always free and you get a quote same day.
Our solutions are customized for your unique home and situation.
Our in-house crews are certified and local to your area.
Our work comes with a nationally backed warranty.
We're there for you after repairs with service maintenance plans.
We put customer service first into everything we do for you.