Water Heater Repair & Replacement in Dunnville, Ontario
Whether it’s repairing, replacing, or installing a new water heater in your home or business, your locally owned and operated Mr. Rooter Plumbing® in Dunnville, Ontario has you covered. If you’re having problems with your hot water dispenser or water heater, our talented service providers can provide the repair and replacement services you’re looking for. If you need help with your water heater, call the team at Mr. Rooter Plumbing® today. We are available around the clock to take your call.
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When to Call Plumbing Professionals
A lack of hot water means you need to call a water heater repair and replacement service provider. If you hear your water heater making odd popping, banging, and rumbling sounds, contact a licensed and insured service professional to take care of possible sediment buildup. If you’ve noticed a high energy bill, a strange smell, or inconsistent water temperature, call a plumber you can trust for help with your water heater. Whether your water heater is old, has sprung a leak, or has an ominous pool of water around its base, now is a good time to call a water heater service professional.
More Services We Offer in Dunnville, Ontario
Whatever your plumbing needs in and around the city, Mr. Rooter Plumbing® in Dunnville, Ontario is here to help.
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Drain Cleaning
Let Mr. Rooter get rid of your kitchen, bathroom, and sewer clogs.Learn More Drain Cleaning -
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Emergency Plumbing
Emergencies happen and Mr. Rooter helps solve them quickly.Learn More Emergency Plumbing
Home and Business Plumbing Services in Dunnville
Reliable Plumbing Services
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Water Heater Repair & Replacement Near Me: Mr. Rooter Plumbing® in Dunnville, Ontario
From the suburbs to the city centre, reach out to Mr. Rooter Plumbing® for water heater services in Dunnville, Ontario. Whether you have a question or concern about your water heater, we’re here to answer your call 24/7.
- Acton
- Ancaster
- Brantford
- Burlington
- Caledonia
- Centre Wellington
- Delhi
- Dundas
- Fort Erie
- Glen Williams
- Golden Horseshoe
- Grimsby
- Hamilton
- Milton
- Oakville
- Paris
- Port Colborne
- Puslinch
- Shelburne
- Simcoe
- Terra Cotta
- Thorold
- Wainfleet
- Waterdown
- Welland
- Wellandport
- Windham Centre
Contact Us for Water Heater Services
Choose Mr. Rooter Plumbing® for Water Heater Repair and Replacement in Dunnville, Ontario
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Trusted Team
When water heater issues catch you off-guard, you need reliable service providers you can trust to help.
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Home and Business Services
As a locally owned and operated business, Mr. Rooter Plumbing® is proud to be helping residential and commercial customers with their water heater needs.
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Licensed and Insured
With our licensed and insured team, you can enjoy peace of mind as we perform your water heater repair or replacement.

Plumbing Services You Can Trust
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Customer Reviews in Dunnville, Ontario
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Chad was wonderful. Cleaned up and explained everything he needed to do. Was on time. Competent plumbing. Services: Garbage disposal installation, Faucet repair Services: Garbage disposal installation, Faucet repair
Penelope H.
5/5★ ★ ★ ★ ★☆ ☆ ☆ ☆ ☆ -
Waking up in the morning to find our main sewer drain backed up was not the way I was expecting to start my day. However Mr. Rooter came through big time! Their representative on the phone was a big help, and sent a plumber out right away. The plumber Chad, was incredible. He came in and fixed the problem and it took him perhaps less than an hour. He was here in and incredibly timely fashion and was polite, straight to the point and was all around just amazing. I can’t thank him enough and wanted to emphasize how incredible he was. Thanks Chad and Mr. rooter for all your help!! Service: Sewer repair
Jaden F.
5/5★ ★ ★ ★ ★☆ ☆ ☆ ☆ ☆ -
They were very good help and friendly they knew their stuff thank you very much and would recommend them to other people
Lisa J.
5/5★ ★ ★ ★ ★☆ ☆ ☆ ☆ ☆ -
When I called to make an appointment the gentleman that answered asked, “how can I make you smile today?” Which I thought was a great greeting, especially having come home from vacation to a leak! He cheered me up! The next morning the lady who called to notify us of our appointment time was also friendly, accommodating and understanding! The plumber, Chad, showed up on time and greeted us very professionally! He was very knowledgeable and super friendly! He took the time to explain every little detail and answered all of our questions patiently and in terms that we could understand. When he diagnosed the problem he gave us all of our options with various price points and never made us feel Obligated to choose any specific option or to even have the work done by him. We went ahead and had the work done by Chad and he did it quickly, carefully, and ensured we were happy with it before he left! He definitely fixed the problem and even went above and beyond with how he treated and in our home! He was very clean and respectful of our property. Never once did he wear his shoes in the house without covers and he even cleaned my bathtub after he was done working on it. We have nothing bad to say about him he is fantastic all around! I will definitely call him back specifically To have work done! I have to say, both Mr. Rooter and their sister company Birnie Plumbing and Drains have fantastic employees and work ethic! Thanks again Chad! Services: Plumbing leak repair, Plumbing leak detection
Haley W.
5/5★ ★ ★ ★ ★☆ ☆ ☆ ☆ ☆ -
Fantastic service. Came quickly and resolved my problem professionally and fairly inexpensive. Got right to it when plumber showed up. Great for a Saturday afternoon/evening call
Clint F.
5/5★ ★ ★ ★ ★☆ ☆ ☆ ☆ ☆
The Neighbourly Done Right Promise® delivered by Mr. Rooter Plumbing®, a proud Neighbourly company.
Book OnlineFrequently Asked Questions About Water Heater Repair & Replacement in Dunnville, Ontario
If you have a question about water heater repair and replacement, check out the answers to our ‘Frequently Asked Questions’ below. Mr. Rooter Plumbing® in Dunnville, Ontario is here to answer any questions you have about our plumbing services and business.
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Someone with experience fixing and replacing water heaters can be helpful to contact when your water heater is not working at its best — or at all. Water heater repairs can be complicated, so don’t underestimate the importance of contacting a licensed and insured service professional to complete the task for you. Be sure that you’ve chosen a trusted water heater repair expert near you by receiving recommendations from loved ones and reading online reviews. When your water heater is malfunctioning, selecting a service provider who offers guarantees on parts and workmanship is a smart choice for your peace of mind.
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Diagnosing a water heater that isn’t generating hot water can begin with checking the power supply, thermostat, and heating element before seeking help from a service professional. When your water heater is leaking due to rust, a failed pressure relief valve, or a loose connection, explore repairs or total water heater replacement with a trusted service professional. Repairing your water heater when it has sediment buildup can be as easy as contacting a trusted service professional to flush out your tank. While you might feel confident repairing your water heater by yourself, this job is best left in the capable hands of trained service professionals who can perform repairs, maintenance, and total replacement.
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Check the label on your water heater to determine its age since water heater repairs may not be cost-effective if it’s older than 8-12 years old. If your repair bill for a water heater has or will be half the cost of a new unit in the last year, repairs aren’t recommended as a cost-effective option. When you’ve already spent time and money repairing your water heater and don’t see that trend changing, explore water heater replacement. Think about how efficient and well-performing your current water heater is — this information can help you decide whether to opt for repairs or total water heater replacement.
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Many plumbing service providers say that water heater repairs aren’t always worthwhile or cost-effective, especially if your water heater is leaking due to rust or damage. If you notice a leak from your water heater’s pipes or fittings, check the connections on the inlet and outlet pipes and don’t hesitate to contact a service professional for assistance if needed. If you’ve noticed a leak coming from your water heater’s pressure relief valve, take action and contact a trusted service provider to replace it as soon as possible. When you spot a leak from your water heater’s drain valve, ensure it’s fully closed and look for signs of a worn rubber gasket or broken plastic valve.
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Your water heater repair bill can vary based on your water heater’s age and condition, with older and poorly maintained units often costing more to repair. The type of water heater you have, such as gas, electric, tank, or tankless, can contribute to how much you spend on repairs. Calculating the average cost for a water heater repair can be challenging when they have different problems like leaks, sediment buildup, broken thermostats, and faulty heating elements. The parts-excluded price of repairing a water heater can depend on where you’re located since labour costs are different across the country.
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To estimate the replacement costs of your water heater, you need to think about the water heater type you’ll buy, like electric gas, tankless, or tank. A tankless water heater’s flow rate and a tank water heater’s tank size both contribute to the overall cost of replacing a water heater. Water heater replacement costs are determined by more factors than you think, like your location, your chosen installation professional, whether or not you need a permit in your area, and how complicated your water heater is to replace. When you need a reasonably accurate water heater replacement cost before proceeding with the job, contact your local trusted water heater installation team for a job estimate.
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Water heaters don’t have to stop working to be replaced; you can explore this option if yours is old, inefficient, or no longer economical. As soon as you start spending more money on water heater repairs than it costs for 50% of a new unit, it’s a good time to start shopping for a new one. Don’t wait — if your water heater is rusty or leaking, it requires replacement through a trusted service professional sooner rather than later for peace of mind. Not everyone waits until their water heater breaks before replacing it; you may consider replacement when yours isn’t fit for purpose, or you want to enjoy the features and upgrades of a new one.
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The timeframe for replacing a water heater is determined by the type of water heater you choose, with each model having different installation processes. In many cases, existing plumbing connections contribute to water heater installation timelines, including whether a plumbing service provider needs to install new ones or repair or replace old ones. Replacing your water heater can take longer than expected if your plumber needs to make modifications to remove your old one or install a new gas line. It takes just a few hours for a trusted water heater service professional to remove an old water heater and install a new one in your home.
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Your water heater’s ‘average’ lifespan contributes to how frequently you should consider replacing it, including how long it remains efficient and performs well. Your high-efficiency water heater may last 10-15 years, while a traditional tank water heater may work well for closer to 8-12 years before you need to replace it. If you’ve always looked after your tankless water heater, and it was installed by a trusted service professional, you may expect it to perform well and last for 15-20 years. Several factors can contribute to a water heater not lasting as long as expected, like a lack of maintenance, water quality and performance issues, and ongoing problems.
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Investing in a high-efficiency water heater could be a smart strategy for a seller, as it may boost interest in the property and potentially increase the sale price. It’s possible that a new water heater in a house can make home buyers look at the property more fondly, seeing it as a sign that the owners have maintained their properties well. You may enjoy a better return on investment if you upgrade your water heater alongside making other changes, like new appliances or a new kitchen. It’s not just your water heater that plays a part in increasing home value; market conditions in specific areas also greatly contribute to how much property owners sell their homes for.
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