Plomberie Despaties – Trusted Plumber in West Laval
Plomberie Despaties is a licensed plumber serving the residential area of West Laval — with years of field experience. Based in Montreal, we respond quickly to single-family homes and duplexes in this peaceful neighborhood. No franchise. No call center. Just a licensed professional who arrives on time, does the job correctly, and leaves you safe.
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Our Essential Plumbing Services in West Laval
Tailored solutions for homes and condos — always compliant, safe, and adapted to your real needs.
Backflow Prevention Valve Installation
Installation of backflow prevention valves to protect your drinking water system from contaminated water backflow. These devices are essential for maintaining water quality and meeting health and safety standards.
Leak Repair
Precise detection (including by camera) and permanent repair of visible or hidden leaks, without temporary patches. Warranty included.
Professional Unclogging
Unclogging of drains, sinks, bathtubs, and toilets with modern equipment. Long-lasting result, no damage.
Fixture Installation
Installation of sinks, toilets, showers, bathtubs, and faucets with compliant connections and guaranteed waterproofing.
Bathroom Renovation
Complete plumbing for renovations: demolition, reconfiguration, new water points, drainage. Smooth coordination with your other contractors.
Inspection and Prevention
Camera inspection, pressure tests, preventive drain cleaning. Avoid costly breakdowns before they happen.
Why So Many Homeowners in West Laval Choose Plomberie Despaties
West Laval is a unique community — between older homes with obsolete plumbing systems and new constructions with modern standards. Many plumbers treat your neighborhood as just a stopover. We treat it as our own neighborhood.
RBQ Licensed, Not Just Local
We are legally licensed by the RBQ (#5866-6652-01) to perform all plumbing work in Quebec. Your project is documented, inspected, and protected. Avoid unlicensed "handymen" — your safety is not negotiable.
No Subcontractors. Ever.
The same person who gives you the quote does the work. No strangers in your home. No surprises. No hidden fees.
Transparent Pricing, Guaranteed Quote
Our quotes are detailed, written, and fixed in advance. What you see is what you pay — no surprise invoices after the work.
Real Savings, No Expensive Marketing
Based in Montreal, we don't have expensive offices or costly advertising campaigns. You pay for quality work — not for intermediaries. Our clients often save 20 to 30%.
Certified Materials Only
Pipes, fittings, faucets — all our components are certified and compliant with Quebec standards. Your health and that of your family come first.
Local Expertise in West Laval
We have performed hundreds of interventions in homes in West Laval. We know the specific challenges of your neighborhood — old pipes, unstable pressure, construction errors — and know how to solve them correctly.
The Real Plumbing Challenges of Homes in West Laval
The housing stock of West Laval is aging — and most homeowners are unaware of the hidden risks in their plumbing system.
The Problem: Aging Galvanized Plumbing in 1970s Homes
Many properties in West Laval, built during the expansion period of the 1970s, still use galvanized steel pipes. Over time, these pipes corrode from the inside, reducing water flow and potentially contaminating water with rust. We have replaced hundreds of meters of this type of plumbing with modern materials like PEX or copper, thus improving water quality and pressure.
The Problem: Inadequate Foundation Drainage Management
Due to the proximity to the Mille-Îles River and relatively flat terrain, some homes in West Laval experience basement seepage problems. Poorly maintained foundation drains or defective sump pumps can lead to flooding. We install and maintain reliable drainage systems, including backwater valves to prevent backups.
The Quebec Construction Code is Not "Guideline" — It's Mandatory
The Quebec Construction Code, Chapter VI – Plumbing, is enforced by the RBQ. Ignoring it is illegal. If you sell or rent, you are responsible for a safe system. We handle all permits and inspections on your behalf — because compliance is not optional.
Our Coverage in West Laval — And Why It Matters
We serve all sectors of West Laval — and understand the unique challenges of every street.
Residential Area of West Laval
- • Homes from the 1960s-1970s with aging galvanized pipes
- • Partially finished basements exposing pipes to winter temperatures
- • Recurring water pressure problems in older homes
Areas Near the River
- • Increased risk of sewer backup during heavy rainfall
- • High water table potentially affecting foundation drains
- • Accelerated corrosion of metal pipes due to ambient humidity
Frequently Asked Questions
Answers to the most common questions about our plumbing services in West Laval
Ready to Secure Your Home in West Laval?
Fill out the form below. Plomberie Despaties will personally contact you within 24 hours — no sales, no pressure. Just honest advice from an RBQ-licensed plumber who knows the real needs of your neighborhood.
Request your free quote
Fill out the form and we will contact you quickly