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Montreal plumbing services

Plumbing services in Montreal

From routine maintenance and urgent repairs to new construction, we deliver reliable plumbing solutions across Montreal and the Greater Montreal area, as well as Ottawa and surrounding cities, for residential, commercial and industrial properties. When emergencies strike, we’re here for you 24/7.

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Residential

Houses, condos and plexes — repairs, renovations and upgrades.

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Commercial

Restaurants, offices and buildings, with maintenance contracts available.

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Industrial

Plant and job-site plumbing, built to code and inspection-ready.

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Service & maintenance calls

Scheduled maintenance visits and prompt service calls when you need us.

What we do

Complete plumbing services in Montreal

Explore our services below to find the right solution for your needs. Not sure where to start? Tell us what’s going on, and we’ll help you figure out the next step.

Plumber fixing the plumbing under a sink
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01 — Service

General Plumbing

Whether it’s a dripping faucet or a full plumbing inspection, we repair, replace and maintain the systems your home or building depends on.

Modern bathroom with a freestanding tub and double vanity
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02 — Service

Bathroom & Kitchen

We install and repair the fixtures you use every day, including toilets, sinks, showers, tubs and kitchen appliances.

Plumber cleaning a sewer line with drain equipment
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03 — Service

Drains & Sewer

We start by identifying the source of clogs, backups and sewer line issues with a camera inspection. Then we recommend the right fix, from clearing blockages to installing backwater valves for added protection.

Water heater installed in a basement
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04 — Service

Water Heaters

Tank or tankless, we install, repair and maintain water heaters so that you never run out of hot water.

Copper water supply piping and valves
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05 — Service

Water & Piping Systems

We install water mains, repipe homes and control water pressure in copper, PEX, PVC and more. In addition, we offer filtration and softening for better water.

Basement mechanical area with a water heater and sump pit
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06 — Service

Heating & Specialty Plumbing

From sump and ejector pumps to basement and outdoor plumbing, we handle the specialized work that helps keep water flowing where it should be and out of places it shouldn’t.

Emergency plumber fixing a leak under a bathroom sink
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07 — 24/7 Response

Emergency Services

Burst pipe? Sewer backup? No hot water? Our team responds day and night, so the damage stops fast.

Commercial building under construction with overhead piping
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08 — Service

Commercial & Construction

We handle new construction, renovations and ongoing maintenance contracts for restaurants, offices, buildings and job sites. As a result, your project stays on schedule and up to code.

Why C.S. Plomberie

Plumbing done right the first time

Licensed plumbers

Qualified professionals on every job.

Fast service

Quick response across Greater Montreal, Ottawa and surrounding cities.

Day & night

Emergency calls answered around the clock.

Any size of job

Homes, businesses, industrial sites and new builds.

Ready when you are

Need a plumber? Tell us about your project.

Get a quote for your repair, installation or construction project — or reach us any time for an emergency.