DMA GROUP | RBQ-5785-0042

Foundation Waterproofing, Installation of French Drains and Water Catchment

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Keep Your Foundations Dry

Water infiltration can cause costly damage to your home: foundation cracks, mould, building subsidence. Whether you need to waterproof your foundation or install French drains and water catchment, Groupe DMA is your local expert in Saint-Jérôme and on the North Shore.


DMA Group


Foundation Waterproofing: Essential Protection

Membrane Installation

We apply waterproofing membranes around your foundation to prevent water infiltration, preserve your home's structure and prevent cracking.

Foundation Cleaning

Before waterproofing, a thorough cleaning is carried out to ensure optimum adhesion of membranes and lasting protection.

Guaranteed Foundation Protection

Our services come with a guarantee of up to 15 years against infiltration, preserving the durability of your building.

Installation of Interior/Exterior French Drains

We install drains around your foundation to channel water away from it, preventing moisture and infiltration problems.


You'll notice the difference, especially during rainy or snowmelt periods, keeping your basement dry and protecting your foundation for the long term.

Installation of Catchment Wells

French drains empty into these wells, which allow water to accumulate and be pumped to the sewer system.


Proper installation ensures effective drainage, limiting the risk of water accumulation around the house.

DMA Group


We’re Your Solution!

  • Over 16 Years’ Experience in Drainage
  • Solutions Tailored to Your Needs
  • Professional Installation for Maximum Efficiency
  • Quality Materials and Techniques for Durability
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Let's preserve the value of your home together!

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