A different kind of water risk
Foundation seepage and sewer backup are separate problems. A backwater valve addresses reverse flow in a drain, not groundwater through foundation walls.
Woodbridge · Vaughan
Backwater Valve Installation
A backwater valve is designed to close when wastewater reverses direction in a drain line. Suitability, access and maintenance requirements should be reviewed for each property.
Property protection
Diagnose · Recommend · Protect
Keep the valve accessible
The device requires correct placement and ongoing access for inspection and cleaning.
Property-specific assessment
Clear explanation of available options
Interior and exterior considerations
Request an estimate
Discuss your property with a waterproofing specialist.
Describe what you have noticed, when it occurs and where water appears. We will help arrange the next step.
Related services
Basement Waterproofing
Professional systems designed around the source and path of basement moisture.
Learn moreInterior Waterproofing
Interior drainage and membrane systems that manage water entering at walls and floors.
Learn moreExterior Waterproofing
Excavation-based protection for foundation walls from the outside.
Learn more