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Plumber in New Westminster, BC — Heritage Plumbing Experts in BC's Oldest City

Serving New Westminster, BC and the surrounding communities. Call (778)-653-3981 — free quotes, same-day service available, 24/7 emergency line.

About Plumbing Services in New Westminster

New Westminster holds a unique place in BC history — and its housing stock reflects that. As the province’s first capital city, New Westminster has homes dating back to the late 1800s that may still have their original plumbing in some form. From galvanized pipes in a 1930s Sapperton character home to lead service connections in Downtown properties, to the more recent Poly-B concerns in 1980s infill builds — this city’s plumbing history is layered and complex. Williamson Mechanical & Contracting brings the heritage plumbing expertise that New Westminster homes require, paired with modern materials and code-compliant work.

Common Plumbing Problems in New Westminster

Galvanized steel supply lines in pre-1960 homes causing rust, low pressure, and pipe failure

Lead service connections in older Downtown and Sapperton properties

Original cast iron drain lines cracking and root-invaded throughout the city

Poly-B pipe risk in 1980s infill homes and older strata buildings

Poly-B pipe risk in 1980s infill homes and older strata buildings

Queensborough drainage issues related to low-lying Lulu Island geography

Why New Westminster Homeowners Choose Williamson Mechanical

Not every plumber is comfortable opening up a wall in a 1940s New Westminster home and working with what they find. We are. We’ve replaced galvanized supply lines in Uptown character homes, repaired cast iron drains in Sapperton, and dealt with the quirks of Queensborough properties that share drainage characteristics with Richmond’s delta land. New Westminster homeowners trust us because we know this city’s plumbing history and we respect the homes we work in.

Residential Plumbing in New Westminster

New Westminster’s residential plumbing demands are unlike most other Lower Mainland cities. We regularly perform full re-pipe projects in heritage homes where galvanized supply lines have finally reached the end of their life. We replace cast iron drains with modern ABS, update original fixture configurations that haven’t been touched in 50 years, and modernize systems in homes that are increasingly being renovated and sold. We treat every New Westminster home with the care it deserves.

Faucet, toilet, and fixture repair and replacement

Leak detection and pipe repair

24/7 Emergency Plumbing in New Westminster

Plumbing emergency in New Westminster? Call (778)-653-3981 right now — we answer 24 hours a day, 365 days a year.
Emergency plumbing in New Westminster requires knowledge of the city’s older infrastructure. Pipe failures in pre-1960 homes can be more complex than in modern construction, and knowing what to expect when you open a wall matters. Our 24/7 emergency response covers all of New Westminster — Uptown, Sapperton, Queensborough, the Quay, and all surrounding areas.

Water Heater Services in New Westminster

Older New Westminster homes often have water heater installations in tight, awkward spaces — mechanical rooms in heritage homes weren’t designed with modern equipment in mind. We’re experienced navigating these constraints and can recommend space-efficient solutions including compact tankless units where tank replacement is physically challenging. We handle all permits required by the City of New Westminster.

Drain & Sewer Services in New Westminster

New Westminster’s oldest drain systems are due for attention. Cast iron and clay pipes that have been in the ground since the mid-20th century are increasingly failing throughout the city. Camera inspection reveals the actual condition of your drain lines — and in New Westminster, the results often surprise homeowners who assumed their drains were fine because they were still flowing. We repair and replace drain lines throughout the city, working sensitively in heritage homes and strata properties.

Neighbourhoods We Serve in New Westminster

We provide plumbing services across all New Westminster neighbourhoods including:

Not on this list? Call us — if you're in New Westminster or nearby, chances are we service your area.

Frequently Asked Questions

Find quick answers to the most common questions about our plumbing services, pricing, and availability.
My New Westminster home is from the 1940s — what plumbing risks should I know about?
Homes from this era commonly have galvanized steel supply lines (which corrode from the inside out), cast iron drain lines, and potentially lead service connections from the street. We recommend a full assessment before any renovation work.
Do you do full re-pipes in New Westminster heritage homes?
Yes. Complete re-pipe projects in heritage homes are something we do regularly in New Westminster. We work carefully to minimize disruption to original finishes while fully modernizing the plumbing.
Can you handle plumbing in Queensborough?
Yes. Queensborough is part of our regular New Westminster service area. Properties there can have drainage characteristics similar to delta communities like Richmond, which we’re experienced with.
Do you work near Royal Columbian Hospital — for residential or commercial?
Both. We serve the Sapperton neighbourhood surrounding RCH for residential work, and we work with commercial and facility properties in that corridor as well.
What's the difference between galvanized and Poly-B pipe issues?
Galvanized steel (older homes) corrodes from the inside, causing rust, low pressure, and eventual pipe failure. Poly-B (1980s–90s homes) degrades from chlorine exposure and fails from the outside in. Both need replacement — we handle both.

Need a plumber in New Westminster?

Call now or fill out the form. We’ll get back to you same day.
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