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Basement Waterproofing in Richmond Hill, ON

Richmond Hill’s unique geological makeup can cause water to accumulate in your basement and damage your foundation. Groundworks overcomes these challenges by identifying the source of your moisture problem and determining the right repair solutions based on your needs. With over 30 years of experience in basement waterproofing, customers across the Greater Toronto Area trust us to protect their homes. Schedule your free inspection today.

Serving the Richmond Hill area and Southern Ontario >

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Richmond Hill Basement Waterproofing


Types of Basement Damage in Richmond Hill

Basement Waterproofing Solutions We Provide In Richmond Hill

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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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 Richmond Hill

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Award Winning and Highly Rated Repair Solutions

We’ll identify the source of water in your basement during our free inspection. Common causes include hydrostatic pressure, expansive clay soils, and clogged footing drains.




We provide foundation repair, crawl space repair, radon mitigation, and concrete lifting. Whatever your home repair needs, Groundworks can help.




Mold, wet walls, leaking windows, floor cracks, and bowing walls indicate a water problem in your basement. If you notice any of these signs, contact Groundworks immediately.




Richmond Hill 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.