Best local plumbers in Cornwall, Ontario

  • We have everything to repair your unit on the same day
  • Our plumbers are licensed and qualified
  • All services are covered with a warranty
  • We are a local company with years of experience
  • Our prices are affordable for any budget
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licensed plumbers Cornwall
Fully licensed Plumbers

Each of our skilled plumbers has years of experience.

Cornwall plumbing and heating Complete Warranty

We provide a warranty of up to 90 days for all our services.

cost of plumber in Cornwall Free Estimate with Repair

Our quality diagnostic methods will speed up the repair.

Why choose our plumber in Cornwall?

Positive reviews on:
2984 reviews
166 reviews
Years of successful work
Highly trained Superior Plumbing & Heating specialists are on call and have fully stocked trucks with everything to perform any service, be it repair or installation. You can have peace of mind knowing that our local pros with at least 5 years of experience will manage any problem and provide the highest quality service
Trained technicians at your service
Extensive training and top certifications, including Red Seal and North American Technician Excellence, are proof of our professionalism. We’re always going above and beyond to impress you with our service.
We are Local
We have offices in many Canadian cities to help you as fast as possible.
Superior Plumbing ang haeting best aword winner 2021 HomeStars
same day service award
award best plumbing company 2019 HomeStars
100% Satisfaction superior plumbing and heating award
HomeStars award Superior Plumbing & Heating best of the best winner 2022

What people are saying about our plumbing company in Cornwall?

Hundreds of verified reviews

Troy de Vries

Awesome Customer Service! Thank You Bruce.

Feb 24, 2024
dev patel

This is a note of gratitude for your timely and supportive assistance. Your plumber performed an excellent job and was really polite and professional. Even though the task was harder than expected, he didn’t complain about it rather, he just carried on. Thanks RAY.

Apr 10, 2024
Isobel Dibble

Neil arrived promptly to inspect our boiler and was able to diagnose the issue. Excellent service, would highly recommend.

Feb 29, 2024
Brew Bayou

Bruce was very knowledgeable, and very helpful

Mar 22, 2024
Cecilia Kim

Called around 11am and someone came by around 5pm! Steve helped quickly and neatly unclog my kitchen sink. Gave a fast diagnosis and answered any questions I had. Super friendly and ran me through everything as well. Will be calling again if I ever have a plumbing problem.

Mar 13, 2024
Ian Quinn

Jermaine arrived when he said he would, he laid out the situation and gave me the available options.

Oct 8, 2023
Santina Gasee

We called Superior Plumbing to help us deal with a clog from hell. Nick arrived in less than an hour from our initial call and was professional, courteous and knowledgeable. Mic went the extra mile to fix the issue quickly, efficiently and at a reasonable price.

Mar 14, 2024
Qasem Yousef

He Stephen did a good job,

Mar 2, 2024
Filly AD

Great service and communication.

Apr 10, 2024
Faune A

We had a technition named Ian come by the house to take a look at the washing machine. He did an amazing job, did his inspection Foret them showed where the problem was and how to fix it. Very respectful and kind couldn’t have asked for a better tech! THANKS 😊

Mar 16, 2024
Chanelle & Nick MB

Good work

Feb 24, 2024
Andrea Sells

Kaz was very prompt and carefully checked my hot water tank, explained the problem and quoted for a new replacement. Very good service

Nov 23, 2023

We will quickly resolve your plumbing issues in Cornwall

Whether you need help in the kitchen, bathroom, basement or outside the home, our plumbers can handle any type of pipe and plumbing repair, installation or cleaningning.

Please select which plumbing services you need.

plumbing company in Cornwall

Problems our Cornwall plumber can solve with your plumbing

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


fixing plumbing issue in Cornwall
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 Cornwall are on standby to assist at the first call!
24-hour plumbers in Cornwall
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 Cornwall with our 24-hour plumbers, and you won’t notice how all of your troubles will be resolved.
plumbing company in Cornwall
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 Cornwall for years.
commercial plumbing company in Cornwall
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.
need a qualified plumber in Cornwall
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 Cornwall, 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.
plumbing services in Cornwall
What comes to mind if you read the phrase “the most terrible thing in the world”? Sewer backup is something that no one wants to face, but don’t panic! Our team specializes in cleaning sewer lines using both snaking and hydro-jetting. If a sewer line needs to be replaced, we do trenchless repairs, meaning workers won’t have to dig deep under your home to replace the sewer line. We warranty excellent plumbing services in Cornwall, after which you will no longer fear meeting with raw sewage again.

Examples of our plumbers’ work in Cornwall

Hose Bib installation
Main Drain Dig
Water Heater Installation company
Flange replacement
Pump repair
Softener installers
Boiler Repair
Pipe repair
Main Drain Dig
Vavle repair
Flange replacement
Pipe repair

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

plumbers fix the issue in Cornwall
Time Efficiency

We value your time and will not waste it, regardless of the complexity of the problem. Our plumbers arrive at the appointed time and are not a minute late. They always come with the latest and most proven equipment for the most effective inspection and repair. This way, our Cornwall plumbing service can fix the problem as soon as they arrive without any hassle.

local plumbers in Cornwall fix your problem

Honesty is an integral part of our policy, which we firmly adhere to. We provide clear information about service options and prices. Before starting any project, our experts will inform you about which method is most suitable for a particular repair and how much it will cost. Our policy does not allow any hidden fees as we respect your privacy during our cooperation.

best plumbing services company in Cornwall

We have years of experience and know the expectations and needs of our customers. Therefore, to ensure your 100% satisfaction, we are always focused on providing the highest quality service and security, as well as adhering to industry standards and respecting you and your property. Get started on your journey to service excellence. Call us now to speak to a licensed and insured plumber wherever you are in Cornwall!

best plumbing services Cornwall
Top result in a blink of an eye
We at Superior Plumbing & Heating adhere to the highest standards set by the industry. Our plumbers are always prepared to handle any plumbing repairs or replacements you may need. We promise to deliver the best outcome!
Order a specialist now (343) 801-7197
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best plumbing companies Cornwall

Areas our Cornwall plumbers serve

Our team covers Cornwall and towns nearby:

  • Brockville plumber Brockville
  • Ottawa plumber Ottawa
  • best plumbing company in Centretown Centretown
  • plumbing firms Downtown Cornwall Downtown Cornwall
  • 24 hour plumbing and heating East End East End
  • best plumbers in Glenview Heights Glenview Heights
  • local plumbing companies Riverdale Riverdale
  • plumbing renovation Cornwall Business Park Cornwall Business Park
  • local Eamers Corners plumbing Eamers Corners
  • Glenview Heights plumber Glenview Heights
  • Le Village plumber Le Village
Call us now (343) 801-7197