Our method
6 STEPS — NO GUESSWORK
A proven process used on hundreds of projects. Every step is documented and every technical decision is explained.
Step 1
FREE ASSESSMENT AND PRECISE DIAGNOSIS
A complete interior and exterior evaluation identifies the crack type, likely causes and the most suitable solution.
Step 2
SAFE EXCAVATION
Full access to the crack down to the footing while respecting the property and existing landscaping.
Step 3
FOUNDATION CLEANING AND DRYING
Debris removal, pressure washing and thorough drying ensure optimal product adhesion.
Step 4
CRACK SEALING
The crack is prepared and injected with polyurethane to create a durable watertight seal.
Step 5
SPRAY-APPLIED POLYUREA MEMBRANE
A seamless, flexible high-performance membrane protects the foundation while accommodating structural movement.
Step 6
BACKFILLING AND SITE RESTORATION
Careful backfilling and grading leave the property clean, stable and properly protected.
Free estimate
READY TO PROTECT YOUR FOUNDATION FOR GOOD?
Our team serves Montreal's South Shore and Greater Montreal. Detailed estimates and written warranties.