Precision Plumbing
Pointe-Claire plumber for basement flooding protection, installing backwater valves, sump pumps and sewer backup prevention, with free estimates. Serves Saint-Laurent, Lasalle and Dorval.
What they do
Based in Pointe-Claire, Precision Plumbing installs backwater valves, including main line models fitted to the home's main sewer line to stop sewage backing up during heavy rain. The company also installs sump pumps, handles sewer backup prevention and does drain cleaning. Flooded basements are part of its work too. Emergency service is offered, and free estimates are available. Its office hours run Monday to Friday during the day. It serves Saint-Laurent, Lasalle, Dorval and other West Island towns, and also works in Beaconsfield, Kirkland and Pincourt.
- Backwater valves
- Sump pumps
- Sewer backup prevention
- Flooded basements
Listed under Basement flooding and sewer backup
Where they work
What we checked
Checked 12 Nov 2026, from public sources.
Not yet verified. We haven’t contacted this business yet. Ask for a written quote before work starts.
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