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French Drain & Waterproofing

Montreal & North Shore

Custom French drain solutions to protect your foundation and ensure optimal water management.

Installation professionnelle de drain français extérieur pour protéger les fondations contre l’eau.
Exterior French drain system installed with durable waterproofing membrane.

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Our Exterior French Drain Services

✔︎ Complete installation of exterior French drain
✔︎ Excavation around the foundation
✔︎ Crack repair and waterproofing
✔︎ Application of waterproofing membrane and foundation protection
✔︎ Sump pump system installation if needed

Satisfied Customers

"Excellent service from start to finish!"
"I had an exterior French drain installed by SOS Solage to protect my foundation from water. The service was exceptional: the team worked quickly, professionally, and left everything clean after the job. I highly recommend them!"

Marie-Claude - Repentigny

Our Projects

Système de drain français extérieur installé avec membrane d’étanchéité durable.

Service Areas

North Shore of Montreal & Montreal

Blainville

Mascouche

Montreal

Boisbriand

Mirabel

The Plateau-Mont-Royal

Two Mountains

Repentigny

Outremont

Laval

Terrebonne and surrounding areas.

Villeray and others.

WHY CHOOSE US?

Durable and guaranteed installation

Our French drains are installed with durable materials and a proven method. The result: reliable protection against water infiltration and moisture, with durability for several years.

Performance in all seasons

Designed for the Quebec climate, our drains operate efficiently during heavy rains or snowmelt. They remove water around your foundation and prevent persistent moisture problems.

Neat and clean work

Each installation is done with care. We protect your spaces and leave the area clean after the work. No unnecessary excavation: a discreet, effective, and professional result.

Fast and affordable service

We respond quickly, often within 48 hours. You benefit from a free estimate, competitive prices, and courteous service, for peace of mind without compromising on quality.

Frequently Asked Questions

Exterior french drain installation

Protect your foundation with our exterior French drain installation. This solution redirects water away from your walls, preventing infiltration and moisture, and extends the durability of your home.

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Foundation waterproofing

Protect your foundation effectively with our waterproofing service. This high-quality solution prevents water infiltration and moisture, ensuring the safety and durability of your home in the long term.

Why replace your drain?

Prevent Water Infiltration

Replacing a clogged or defective drain helps prevent water infiltration into your foundation. These infiltrations can cause significant damage, such as mold, basement moisture, and concrete deterioration. A functional drain protects your home from these risks.

Improve Energy Efficiency

Water accumulating around the foundation can lead to increased humidity in the basement, which can damage your home's insulation. By replacing your drain, you maintain a dry environment, reduce moisture-related costs, and improve your home's energy efficiency.

Protecting the Structure of the House

A drain that is no longer functioning properly can lead to water accumulation around the foundation, exerting pressure on the walls and soil. This can cause cracks and compromise the stability of the house's structure. Replacing the drain ensures lasting protection for your property.

Preventing Long-Term Problems

A damaged or clogged drain can cause long-term issues, including foundation cracks, damp walls, and costly repairs. Early replacement of the drain is an investment that helps you avoid major repairs and protect the long-term value of your property.

Contact us today for reliable drain replacement services.

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French Drain Installation Process

1. Site Preparation and Excavation

We begin by preparing your land and excavating around the foundation to access the location where the drain will be installed. This step ensures that the work is done cleanly, without damaging your property.

3. Backfilling and Finishing

Once the drain is in place, we backfill the excavated area and restore the appearance of your land. This step ensures a neat finish while guaranteeing the long-term effectiveness of the drainage.

2. Installation and Connection of the Drain

We strategically install the French drain and connect it to the sanitary or stormwater system, depending on your city's requirements, to ensure effective drainage and compliance with local standards.

4. Testing and Efficiency Verification

Once the installation is complete, we perform tests to ensure that the drainage is functioning correctly. We check that the water flows properly and that everything is in order before finishing the work.

Let's talk about your next project together

Contact us to get
a free quote.

Intervention area:

Montreal & North Shore

3025 Governors Avenue, Laval

H7E 5J3

RBQ: 5866-6025-01

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