Polyurethane Crack Injection in Oakville (Glen Abbey Basement Leak Repair)
A homeowner in Glen Abbey, Oakville discovered water entering their basement from a vertical foundation crack hidden behind the drywall in their finished basement. In this video, we show our complete high-pressure polyurethane crack injection process — the most reliable interior method for permanently sealing a leaking crack in a poured concrete foundation.
The repair involves exposing the crack, installing specialized injection packers, and injecting expanding polyurethane resin under pressure. This resin travels deep into the wall and expands to fill the full thickness of the concrete, stopping the leak permanently.
Most foundation cracks in Oakville homes built between the mid-1980s and early 2000s can be repaired cleanly from the inside with no exterior digging required. This makes the process fast, cost-effective, and ideal for finished basements. All work is backed by our 25-year transferable warranty.
If you're experiencing a wet carpet, water staining, buckled flooring, or puddles after rainfall, you can call or text us a photo and a technician will respond quickly with next steps.
Service Area
Location shown: Glen Abbey, Oakville
Service Area: Oakville, Burlington, Milton, and Mississauga
📱 Have a basement leak?
Call us at 905-842-9100
Text your photos to 289-366-1577 (mobile only)
On a computer? Click here to upload photos through our form.