Services We Offer
We Offer A Wide Variety Of Services Tailored To Your Needs:
Residential Plumbing
We repair and install everything from toilets and faucets to full drain systems. Whether it’s a single leak or a full basement rough-in, we do it right.
Emergency Plumbing
Burst pipe? Backed-up sewer? No hot water? We offer 2-hour emergency response across St. Catharines—no waiting, no excuses.
Water Heater Service
We install, maintain, and repair both standard and tankless water heaters. Need an upgrade? We can recommend energy-efficient options that suit your home and budget.
Sump Pumps & Backwater Valves
Protect your basement from flooding with sump pump repairs, new installations, and code-compliant backflow prevention.
Commercial Plumbing
From restaurants to retail spaces and any commercial space, we offer fast, discreet service with minimal disruption to your business.
Areas We Serve in St. Catharines
Port Dalhousie, Glenridge, Merritton, Western Hill, Downtown, North End
Vansickle, Secord Woods
Port Weller, Old Glenridge
Grapeview, Lakeport
Your Local Plumbing Experts in St. Catharine's
St. Catharines is the largest city in Niagara and a cornerstone of the Golden Horseshoe, blending historic charm with modern growth. Known as The Garden City for its vast network of parks, trails, and green spaces, it’s also home to a diverse range of properties—from 19th-century brick homes and student rentals near Brock University, to waterfront cottages in Port Weller and new subdivisions in Grapeview and Vansickle.
But with charm and variety come challenges. Many homes in older neighborhoods like Merritton, Western Hill, and Old Glenridge still have aging copper or galvanized steel plumbing, which can cause low water pressure, leaks, or corrosion. Other parts of the city face issues with high water tables, seasonal flooding, or tree root intrusion into older sewer lines. We know this because we live and work here—and we’ve solved every one of those problems, block by block.
We’ve worked with homeowners, landlords, property managers, and businesses throughout the city. From urgent basement backups during spring thaw to full renovations for growing families, PLUMR is trusted throughout St. Catharines for fast response, clean workmanship, and lasting results.
Common Plumbing Problems in St. Catharines
We’ve handled just about every kind of plumbing issue in the city, including:
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Low water pressure caused by buildup or corroded pipes
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Clogged drains from older plumbing or nearby tree roots
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Frozen outdoor taps and burst pipes in winter
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Flooded basements during spring thaw or summer storms
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Leaky or rusted water heaters needing replacement
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Foul sewer odors from cracked or shifting pipes
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Renovation plumbing that’s not up to code
We’ll inspect the issue, explain your options clearly, and deliver a permanent fix—not a band-aid.
Why Choose PLUMR?
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Local to St. Catharines – We understand the water quality, building codes, and layout of this city better than anyone.
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Fully Licensed & Insured – You’re protected on every job, big or small.
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2-Hour Emergency Response – We show up when others don’t.
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No Call Centers – Speak directly with a skilled local plumber who knows the area.
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Fair, Transparent Pricing – We believe in honest work at honest prices.
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Respectful, Clean Work – We wear boot covers, clean up after ourselves, and treat your home like it’s our own.
Areas We Serve in St. Catharines
We proudly provide plumbing services in every part of St. Catharines, including:
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Port Dalhousie
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Glenridge & Old Glenridge
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Merritton
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Western Hill
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Downtown Core
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North End
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Vansickle
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Secord Woods
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Port Weller
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Grapeview
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Lakeport
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Lakeshore & Martindale
No matter where you live or work in the city, you can count on PLUMR to show up, get it done right, and treat you with respect.
Service Area
St Catharine's Plumber
At Canalside Mechanical LTD (PLUMR), we’re your go-to local plumber in St. Catharines for fast, professional, and affordable plumbing solutions. Whether it’s a clogged drain, burst pipe, sewer backup, or hot water tank installation, our licensed plumbers are ready 24/7 to handle all your needs. We provide expert residential plumbing and commercial plumbing services. If you're searching for a plumber near me in St. Catharines, emergency plumber St. Catharines, or a reliable plumbing company in St. Catharines, PLUMR is the name you can trust. We combine quality workmanship, honest pricing, and years of experience to keep your plumbing systems running smoothly.

Why Choose PLUMR?
With over years in the industry, we’ve encountered—and fixed—just about every plumbing issue you can imagine. Our team of licensed and insured technicians is highly trained to handle everything from simple repairs to complex installations.
Experience You Can Trust
We’re proud of the relationships we’ve built with our customers. Our work isn’t done until you’re fully satisfied, which is why we stand behind every job with a satisfaction guarantee.
Customer Satisfaction Is Our Priority
Using the latest tools and techniques, we ensure that your plumbing system is both functional and efficient. Whether it’s routine maintenance, emergency repairs, or a full system overhaul, we bring cutting-edge solutions to every project.
Advanced Solutions for Modern Plumbing Needs
Alex was excellent. Came out to fix a basement flood on a Sunday evening. Highly recommend.
I had Alex come out for some work at my house he's really reasonable and got a better quote than everybody else out there, he's done a fantastic job I'd recommend him to anyone that needs a plumber, his work is outstanding!
We offer a wide range of services including drain cleaning, leak repairs, water heater installations, pipe replacements, toilet repairs, and more. Whether it’s an emergency fix or routine maintenance, we have you covered.
Yes, we provide 24/7 emergency plumbing services. If you have a plumbing issue that can’t wait, call us immediately and we’ll dispatch a technician to your location as soon as possible.
Pricing depends on the type of service and the complexity of the issue. However, we believe in transparent pricing and will always provide an upfront estimate before starting any work—no hidden fees or surprises.
Yes, we stand behind our work with a satisfaction guarantee. Most of our services come with a warranty that covers labor and parts. If something isn’t right, we’ll make it right.
We proudly serve the Niagara Region, including Welland, St. Catharines, Niagara Falls, Fort Erie, Port Colborne, Thorold, and surrounding areas. Check out our Areas We Serve section for more details or give us a call to see if we service your neighborhood.
You can schedule an appointment by calling us at 289-488-1007 or by filling out our online request form. We’ll work with your schedule to find the most convenient time for a visit.
Contact
Reliable Plumbing & Heating Services Across Niagara
Whether you’re in the heart of the city or in the nearby suburbs, our team at Canalside Mechanical LTD (PLUMR) is ready to deliver fast, reliable Plumbing & Heating services right to your doorstep. From residential plumbing repairs to commercial plumbing installations, emergency plumbing, heating repair, heating installation leak detection, drain cleaning, and more, we’re the local plumber near you that Niagara homeowners and businesses trust.
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