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Basement Waterproofing in Oakville, ON

Oakville’s expansive clay soils, freeze-thaw cycles, and varying weather conditions can cause basement water issues that compromise your foundation and your family’s safety. Our basement waterproofing solutions overcome these issues, resulting in a drier downstairs space for your loved ones. Groundworks addresses mold, leaking windows, damp walls, and other moisture-related concerns in the Greater Toronto Area. Get in touch for a free, no-obligation inspection and estimate.

Serving the Oakville area and Southern Ontario >

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Oakville Basement Waterproofing


Types of Basement Damage in Oakville

Basement Waterproofing Solutions We Provide In Oakville

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 Oakville

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Award Winning and Highly Rated Repair Solutions

It depends on the severity of the problem and the repairs you need. After our free inspection, we’ll give you a precise time estimate for your project.




Contact our team immediately if you notice mold, damp walls, humidity, efflorescence, and other signs of water in your basement. The sooner you take action, the quicker you can protect your home. 




We’ll give you a price estimate after inspecting your home. The cost depends on the size of your basement, the repair products needed, and other factors.



Dry and safe basements are attractive to homebuyers, so investing in waterproofing could increase your property’s worth.


Basement waterproofing manages moisture and humidity levels in your basement, reducing your HVAC system’s workload. This could result in lower energy bills every month.



Oakville 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.