Expert Plumber in Longueuil - Professional Plumbing Services

Why choose our plumbing company in Longueuil?

300+
Positive reviews on:
20+
Years of successful work: Our licensed plumbers have years of experience dealing with the most complex plumbing issues. We can arrive at any time convenient for you and have fully stocked trucks to provide any repair or installation services you need.
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TRAINED & QUALIFIED PLUMBERS: You can count on us to handle any job with professionalism. Our team is certified to solve any plumbing problem, using modern repair methods and top-notch tools to achieve the highest quality results.

We are Local: We have offices in many Canadian cities to help you as fast as possible.

Achievements of Superior Plumbing

There was water around the basement wall but we couldn’t figure out where it was coming from. The technician Matthew used leak detection to locate the source and also repaired our main water shut-off valve, which wasn’t working properly. The problem was resolved without unnecessary work. Amazing service!! 💯

Sep 20, 2026

Everything was handled smoothly, and I’m glad we called Superior Plumbing. Our main water shut-off valve was difficult to turn and needed to be repaired. The plumber inspected it and took care of the issue properly. The whole process was simple and professional.

Sep 14, 2026

(Translated by Google) Excellent service! Our tap was leaking and the plumber fixed the problem quickly. (Original) Très bon service! Notre robinet fuyait et le plombier a rapidement réglé le problème. ‎

Sep 13, 2026

We had a backflow prevention test that needed to be done and were happy with the service. Mir completed the testing and explained everything clearly. It was a simple and professional experience from start to finish.

Sep 12, 2026

Fantastic service from Superior! Our shower was getting clogged regularly and the water wasn’t draining properly. The plumber Sergii fixed the issue, and everything has been draining normally since. Very happy with the work. 👍 ‎

Sep 12, 2026

(Translated by Google) The water softener installation was done very well. The work was meticulous and the system was thoroughly checked. Very satisfied with Superior Plumbing! (Original) Installation d’un adoucisseur d’eau très bien fait. Travail soigné et système bien vérifié. Très satisfaite de Superior Plomberie!

Sep 9, 2026

(Translated by Google) We had a water backup in the basement, and I really didn’t want it to happen again. The team came to check the situation and explained that a backflow preventer would be a good solution for our house. They installed it and tested the system before leaving. They were very professional from start to finish and left the place clean. I feel much more reassured now. (Original) On avait eu un refoulement d’eau au sous-sol et je ne voulais vraiment pas que ça se reproduise. L’équipe est venue vérifier la situation et m’a expliqué qu’un clapet anti retour serait une bonne solution pour notre maison. Ils ont fait l’installation et ont testé le système avant de partir. Ils ont été très corrects du début à la fin et ont laissé l’endroit propre. Je suis beaucoup plus rassurée maintenant.

Sep 9, 2026

Problems our Longueuil plumber can solve with your plumbing

Our plumbing services in Longueuil cover pipes, ventilation, air, water and heating systems.

EMERGENCY PLUMBING
Don’t wait any longer if you stroll into the bathroom and notice that your socks are soaking up water from a busted pipe. Superior Plumbing & Heating has everything needed to be your one-stop place to eliminate any plumbing issue. Armed with vast experience and specialized tools, we can quickly solve any issue, from leaking or burst pipes to broken water heaters. Our best plumbers in Longueuil are on standby to assist at the first call!
PLUMBING REPAIRS
Even something as small as a dripping sink can end up damaging your home if it’s not taken care of. With us, you will forget about any problems with plumbing, wherever they occur – in the toilet, bathtub or sink. Our customers benefit from our experts’ in-depth knowledge, years in the field, and advanced technology. Contact us and schedule a visit to your home in Longueuil with our 24-hour plumbers, and you won’t notice how all of your troubles will be resolved.
PLUMBING INSTALLATIONS
Any plumbing requires a professional approach when performing installation, as even a wrong angle of inclination of the pipe in the sewer can lead to clogging. Superior Plumbing & Heating’s mission is to provide you with dependable plumbing installation services. Our team of qualified, well-trained, and up-to-date on the latest trends in the plumbing industry professionals guarantees this, offering a 3-months warranty on work done. Whether you need a simple faucet installation or piping for a new system, our plumbing company will provide tranquillity of mind in your home in Longueuil for years.
COMMERCIAL PLUMBING
An issue with plumbing is like a sudden slap in the face for your business — 99% of the time, it’s neither convenient nor beneficial. But you can avoid stopping your business for a few days with the help of our skilled experts. In Superior Plumbing & Heating, we are trained and certified to keep your plumbing and other fixtures safe 365 days a year.
- Commercial Plumbing Service
WATER HEATER ISSUES
You rely on your water heater daily to provide hot water for bathing, cooking, and cleaning, but if it fails, it can leave you unable to perform these simple but essential tasks. Instead of suffering from a lack of hot water or leaving a potential safety hazard unattended – contact our experts! If you need a qualified plumber in Longueuil, the Superior Plumbing & Heating team is your best option. You are guaranteed to forget about any recent issues and enjoy a constant flow of hot water.
SEWER SERVICES
We provide professional sewer services, specializing in both pipe installation and repair. Our team adheres to strict safety measures while digging trenches, ensuring secure pipe placement and preventing leaks. Whether you need to replace old, cracked sewer lines or install a new system, we are here to help. Utilizing advanced techniques and high-quality materials, we deliver long-lasting and efficient solutions. Contact us today for expert service!
LEAK REPAIR
Water leaks can cause more damage than you might think. Whether it’s a dripping faucet, a hidden pipe leak, a leaking toilet, or a faulty water heater, even a small issue can lead to water damage, mold growth, and higher bills. Our expert team specializes in fast, efficient leak detection and repair, using advanced tools to pinpoint and fix leaks. Protect your home and save on costly water waste with our reliable services.
- Leak Detection
DRAIN CLEANING
Clogged drains can cause slow drainage, bad smells, and damage to your pipes. These clogs usually come from grease, soap, hair, or other objects. Our team uses drain camera technology to find the problem and clear the blockage quickly with hydro-jetting or drain snakes. Keep your plumbing working well—schedule a cleaning today.

LONGUEUIL HOMEOWNERS SPEND LESS, GET MORE

Taking on a larger plumbing job or dealing with an unexpected repair in Longueuil? We structure our pricing to work in your favour either way. Flexible financing keeps bigger projects within reach, and loyalty discounts make every return visit more affordable than the last.

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New Customer Discount

$ 20 OFF

Any Plumbing Repairs

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Senior Customer Discount

$ 30 OFF

Any Plumbing Repairs

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For Returning Customers

$ 15 OFF

Any Plumbing Repairs

Examples of our plumbers’ work in Longueuil

Licensed and certified plumbers are ready to helpWhy should you call Superior Plumbing & Heating of Longueuil?

best plumbing services company in Longueuil

Reliable solutions

No matter your problem, our plumbers are ready to solve it. We have the right tools for every task. If we need spare parts, we will find the most efficient options on the market.

24/7 assistance

Plumbing problems are usually urgent. Our experts are ready to show up at your home even on the same day and are fully equipped to provide fast and effective solutions whenever possible.

Affordable prices

With any repair, knowing what you will be paying for is important. Our company will provide you with an accurate estimate covering all costs – you won’t see any unexpected charges on your bill if you choose us. Our Longueuil plumbers work quickly and offer cost-effective alternatives to repair your plumbing. You will get a high-quality result for a reasonable price. Our team combines years of experience, top-notch training, and modern tools to ensure that your repairs are effective and long-lasting. Contact us now and enjoy new peace of mind today!

Longueuil’s Plumber, There the Same Day

Whatever the issue and whenever it happens, our licensed plumbers are in London the same day you call — equipped to handle it on the first visit without rescheduling. A firm quote before we start and a warranty on every job means no second-guessing after we leave.

Order a specialist now (866) 932-2818

Areas our Longueuil plumbers serve

Our team covers Longueuil and towns nearby:

Greenfield Park
Saint-Hubert
Saint-Lambert
Ville LeMoyne
Ville de Longueuil

We provide our services in other cities also

Choose your province

Ontario
Quebec

Acton Ajax Alliston Amherstburg Ancaster Aurora Aylmer Barrhaven Barrie Belleville Bolton Bowmanville Bradford Brampton Brantford Brighton Brockville Burlington Caledon Caledonia Cambridge Carleton Place Chatham Clarington Cobourg Colborne Cornwall Courtice Toronto East Gwillimbury Toronto Elmira Essex Etobicoke Fergus Fort Erie Gananoque Georgetown Georgina Gloucester Grimsby Guelph Hamilton Ingersoll Innisfil Kanata Kawartha Lakes Kingston Kitchener LaSalle Leamington Lincoln Lindsay London Markham Milton Mississauga Napanee Nepean Newcastle Newmarket Niagara Falls North York Oakville Orangeville Orillia Orleans Oshawa Ottawa Pelham Peterborough Pickering Port Colborne Port Hope Quinte West Richmond Hill Sarnia Scarborough Simcoe St. Catharines St. Marys St. Thomas Stittsville Stratford Strathroy Windsor Thorold Tillsonburg Toronto Trenton Uxbridge Vanier Vaughan Wallaceburg Wasaga Beach Hamilton Waterloo Welland Whitby Whitchurch-Stouffville Windsor Woodbridge Woodstock

Beaconsfield Brossard Candiac Chateauguay Dollard-Des Ormeaux Dorval Gatineau Kirkland La Prairie Laval Longueuil Montreal Pierrefonds-Roxboro Pointe-Claire Saint-Constant Saint-Jean-sur-Richelieu Saint-Jérôme Sainte-Catherine

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Articles and news for Longueuil residents

Your House Smells Like Sewer? It Might Be More Serious Than You Think
Wonder “Why does my house smell like sewer?”, then you’re not alone! Many homeowners notice a sewer smell in the house and don’t know what to do or why it appears in the first place. And it’s probably not your toilet since the most common cause of a persistent sewage smell is a dry P-trap, a section of pipe beneath your sink, shower, or floor drain.
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Quick Plumbing Fixes—7 Essential Water Tests Every New Well Needs
Learn about the 7 essential water tests you should conduct immediately after installing a new well to ensure safe and clean water for your home.
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Why Whole-House Repiping Solves Most Plumbing Issues (And Why Waiting Costs You)
You surely don’t think about your pipes until something goes wrong. A leak in the ceiling. A drop in water pressure. Rusty water is coming out of the tap. At first, it feels like separate issues. You fix one, then another. But these aren’t isolated problems you can keep patching—they usually point to one main culprit: your pipes.
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Why is My Water Pressure So Low? A Complete Troubleshooting Guide for Homeowners
There are many reasons for low water pressure in the water heater or throughout your home. If the problem is due to the city’s water supply, like a broken water main, you’ll need to wait for the water company to fix it. However, if the issue is specific to your home, such as a leaking water pipe or a faulty pressure regulator, plumbing repairs can help fix the problem.
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Weak Water Pressure or High Bills? Fix Your Main Water Line the Trenchless Way!
If you’re dealing with low water pressure or your water bill keeps rising for no obvious reason, we bet you’d never suspect your main water line. But do you really need to tear up your yard or drive to fix it?
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5 Reasons for Your Ceiling Stains (That Could Save You a $10,000 Roof Replacement)
One day, you notice a water stain on the ceiling, and it didn’t come from nowhere. Is this coming from the roof, or from a pipe somewhere above? They can look the same, but what’s causing them isn’t obvious.
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