Interior and Exterior Foundation Crack Repair in the Greater Montreal Area, South Shore, and North Shore

Foundation crack repair

Foundation crack repair

Foundation cracks, a problem to be taken seriously

Foundation cracks should never be ignored. Whether they appear indoors or outdoors, they may seem minor at first, but they can grow larger over time. This can lead to water infiltration, humidity, mold, and even a loss of value for your property. At Fissure Primeau, we respond quickly and efficiently in the Greater Montreal Area, on the South Shore, and on the North Shore to protect the strength of your foundations and the safety of your building.
Réparation fissures fondation
Réparation fissures fondation

Exterior Cracks

Exterior cracks are visible on foundation walls exposed to the ground and are often caused by soil pressure, freeze-thaw cycles, and constant humidity. They pose a high risk of water infiltration and must be repaired without delay. To provide maximum protection, we use various solutions such as the application of elastomeric membranes, the installation of Delta-MS drainage membranes, and sealing with flexible polymers. These interventions ensure durable waterproofing and enhanced protection against ground movements.

Interior Cracks

Interior cracks generally appear on basement walls and often indicate a water infiltration problem or structural weakness. Even if they seem less severe than those observed outdoors, they require a professional inspection. Depending on the situation, we offer polyurethane injection to effectively block water or epoxy application to strengthen the concrete structure. These solutions correct the problem from the inside and prevent recurrence.

Our Crack Repair Methods

Each crack is unique and requires a tailored approach. We combine several techniques to ensure lasting results: polyurethane and epoxy injections to stabilize concrete, application of elastomeric membranes for waterproofing, installation of Delta-MS drainage membranes to improve water drainage, and the use of flexible polymers to effectively seal cracks and absorb ground movements. Before any intervention, our team conducts a complete inspection to identify the cause and recommend the best solution.

Why Act Quickly

Repairing a crack as soon as it appears allows for quick and economical intervention. Waiting can worsen the situation and necessitate excavation work or reconstruction of foundation sections. By acting early, you protect your home and avoid much higher long-term costs.
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Foundation crack repair

Contact Us for a Free Quote

If you have noticed a crack in your foundations, whether interior or exterior, it is time to act. Contact Fissure Primeau today for an inspection and a free estimate. We will guide you towards the best solution to ensure the durability and safety of your home.

Fissure Primeau Expertise

With over 20 years of experience, Fissure Primeau is recognized for its expertise in interior and exterior foundation crack repair. We have helped hundreds of homeowners in the Greater Montreal Area, on the South Shore and North Shore, protect their investment with reliable and modern solutions. Our interventions are based on the use of quality materials such as elastomeric membranes, flexible polymers, Delta-MS drainage membranes, and epoxy applications.
Foundation crack repair