Backwater valves in Dollard-des-Ormeaux
A suitable, maintained backwater valve can reduce the risk of sewage entering through the drainage system. We assess your configuration and discuss installation or maintenance.
24/7 emergency plumbing — call our team
When to call us.
- A previous sewage backup
- An existing valve with no maintenance history
- A valve that is difficult to access
- Renovation affecting basement drainage
- A suspected stuck or damaged valve
A clear plan, step by step.
- 01
Assess
Inspect the drain layout and existing protection.
- 02
Plan
Discuss valve type, location and access.
- 03
Install
Complete the agreed plumbing work.
- 04
Maintain
Explain access and maintenance requirements.
Professional plumbing, practical solutions.
Licensed and insured
Professional plumbing service for your home or business.
24/7 emergency service
Call day or night for an urgent plumbing problem.
Written work warranty
Our work comes with a written warranty. Ask about the terms for your repair.
Frequently asked questions.
Does a backwater valve stop all flooding?
No. It addresses sewer backflow, not every source of basement water.
Is maintenance important?
Yes. Follow the manufacturer’s instructions so the mechanism can operate properly.
Are municipal subsidies available?
Programs vary and change over time. Check directly with your municipality rather than assuming eligibility.
Backwater valves across the West Island.
Backwater valves Dollard-des-Ormeaux
Service around Boulevard Saint-Jean, Boulevard des Sources.
View areaBackwater valves Pointe-Claire
Service around Pointe-Claire Village, Boulevard Saint-Jean.
View areaBackwater valves Kirkland
Service around Boulevard Saint-Charles, Boulevard Hymus.
View areaBackwater valves Pierrefonds-Roxboro
Service around Boulevard de Pierrefonds, Boulevard des Sources.
View areaBackwater valves Dorval
Service around Dorval Village, Lakeshore Drive.
View areaBackwater valves Beaconsfield
Service around Beaconsfield Boulevard, Saint-Charles Boulevard.
View area