YOUR HOME. YOUR NEIGHBOURHOOD.
Which system needs your attention?
Tell us about your plumbing need and area.
Your observations prepare an enquiry; they are not a diagnosis.

Older houses, thoughtful plumbing
Identify the system, the access points and the symptoms before planning the work. Describe your project to MTL-West Plumbing and confirm the assessment, scope and price.
Request a plumbing quote in Montréal-Ouest
Describe the work, access conditions and symptoms to request a quote.
| Work | Quote for your scope |
|---|---|
| Water service replacement, private portion (copper or PEX) | Request a quote |
| Cast-iron stack replacement (per floor) | Request a quote |
| Backwater valve installation on floor drain | Request a quote |
| Weeping drain replacement (per foundation section) | Request a quote |
| Water heater replacement (standard tank, supplied and installed) | Request a quote |
Confirm the price for your scope with the plumber handling your request, including labour, supplied equipment and access conditions. Request a quote.
Plumbing that understands the West Island and West End housing stock
A 1928 duplex in NDG and a 1962 bungalow in Dorval have almost nothing in common — except that their original plumbing is running out of road. A galvanized water line rusted shut from the inside, a cast-iron stack cracked at the base, a basement drain that backs up every spring: a plumber handling your request can assess these symptoms. Describe the symptoms to MTL-West Plumbing to prepare for an assessment and quote.
Confirm quote and visit arrangements with a plumber handling your request. The plumber can assess whether a drain camera inspection is appropriate. A plumber handling your request can explain what's urgent, what can wait a season, and what actually falls to the city rather than the property — a lead or part-lead water service, for instance, is often shared with the municipal network. Ask the plumber for an itemized price before any work starts.
Describe your project to MTL-West Plumbing for Montréal-Ouest, Notre-Dame-de-Grâce, Lachine, Dorval and Pointe-Claire, in French and English.
All services
Water service line and galvanized pipe replacement
Pressure that's dropped for years, rusty water on start-up, an upstairs tap reduced to a trickle: classic signs of a galvanized pipe corroded shut from the inside.
Cast-iron drain stack repair and replacement
A sewer smell in the basement, a damp stain tracking the stack, a slight sag at the base: century-old cast iron cracks from the inside before it shows on the outside.
Basement floor drain and backup service
Every thaw, the floor drain backs up before the weeping drain can keep up: a sign of a missing check valve or a foundation drain at the end of its life.
Water heater and fixture installation
A new water heater plumbed onto rusted galvanized pipe will never deliver its full flow: the plumber should assess the cause before recommending work.
Areas we serve
Describe your project to MTL-West Plumbing for Montréal-Ouest, NDG, Lachine, Dorval and Pointe-Claire.
- Notre-Dame-de-Grâce
- NDG is mostly brick duplexes and triplexes built between 1905 and 1935, with basements that were often finished long ago. A lead or galvanized water service and an…
- Lachine
- Lachine mixes two very different housing stocks: homes and plexes built near the canal between the 1920s and 1940s, on land filled in after the canal was widened…
- Dorval
- Dorval is almost entirely post-war, with 1950s and 60s bungalows and single-storey homes on crawlspaces or shallow basements. The airport's proximity shaped…
- Pointe-Claire
- Pointe-Claire has two faces: the old village, around Bord-du-Lac Road, with older homes on irregular lots, and the large residential developments from the 1950s to…
Guides
How to identify galvanized pipe (and why it matters)
A practical guide to telling galvanized pipe apart from copper and lead in a Montreal home, and understanding what actually needs to happen first.
Spring basement backups: what's happening and how to prevent them
Why the same basement backs up every spring, what a backwater valve actually does, and where the weeping drain fits in.
Connect with a plumber for your project.
Tell us about your plumbing need and area. Call us to discuss it.


