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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 Interior French Drain Services

✔︎ Exterior stairs with acrylic stucco
✔︎ Foundation and wall stucco
✔︎ Repair and resurfacing
✔︎ Stucco stairs
✔︎ Concrete coating starting at $10/sq ft

Satisfied Customers

Excellent service from start to finish!
I would like to thank Sos Solage for their excellent work on repairing the crack in my foundation. The team was professional and took the time to thoroughly explain the process.

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?

Quality of products and services

Our construction company stands out for the superior quality of its materials and construction techniques. We use top-quality materials. 

Customer experience

At Sos Solage, we are dedicated to delivering an exceptional customer experience by carefully listening to their needs and providing personalized advice and tailored solutions.

Expertise

We take pride in our expertise in this field and are confident that our clients will benefit from our construction know-how.

Competitive prices

At Sos Solage, we offer competitive prices for all our construction services, combining quality with affordability.

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Interior Foundation Drain Installation

Ensure the protection of your foundation against moisture with our interior French drain installation service. An effective solution to prevent water infiltration and extend the durability of your home.

interior French drain SOS flooring Laval Montreal
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Sump Pump Installation

Prevent flooding and water buildup with our sump pump installation service. A reliable solution to keep your basement dry and protect your foundation.

Why replace your drain?

Protecting the security of your home

Replacing a clogged or faulty drain helps prevent water infiltration into your foundation. This infiltration can cause significant damage, such as mold, dampness in basements, and concrete deterioration. A functioning drain protects your home from these risks.

Increase the value of your property

Water pooling around the foundation can lead to increased humidity in the basement, which can compromise your home's insulation. Replacing your drain helps maintain a dry environment, reduces moisture-related costs, and improves your home's energy efficiency.

Protecting the Structure of the House

A malfunctioning drain can lead to water pooling around the foundation, putting pressure on the walls and soil. This can cause cracks and compromise the structural stability of your home. Replacing the drain provides lasting protection for your property.

Preventing Long-Term Problems

A damaged or clogged drain can cause long-term problems, including foundation cracks, damp walls, and costly repairs. Early drain replacement is an investment that helps you avoid major repairs and protects your property's value over time.

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 will be carried out cleanly, without damaging your property.

2. Drain Installation and Connection

We install the French drain strategically and connect it to the sanitary or stormwater system, according to your city's requirements, to ensure efficient drainage that complies with local standards.

3. Backfilling and Finishing

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

4. Testing and Verification of Effectiveness

Once the installation is complete, we carry out tests to ensure the drainage system is working correctly. We check that the water flows properly and that everything is in order before concluding 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

Get a Free Quote

Thank you for your submission.

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