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Superior Plumbing & Heating / Tankless Water Heater Repair

Tankless Water Heater repair service

  • Skilled and licensed
  • Price before we start
  • Locally based company
  • Original spare parts guaranteed
  • Flexible appointment time
  • Never overtime pay
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Brands of tankless water heater that we repair

We work with tankless water heater of any brand and model!

A.O. Smith tankless water heater repair
American Standart tankless water heater repair
Atmor tankless water heater repair
Bosch tankless water heater repair
Bradford White tankless water heater repair
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Eemax tankless water heater repair
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Navien tankless water heater repair
Noritz tankless water heater repair
Reliance tankless water heater repair
Rheem tankless water heater repair
Richmond tankless water heater repair
Rinnai tankless water heater repair
State Industries tankless water heater repair
Stiebel Eltron tankless water heater repair
Takagi tankless water heater repair
Titan tankless water heater repair
Westinghouse tankless water heater repair
Whirlpool tankless water heater repair

Entrust the repair of your tankless water heater to experts

Our technicians are always ready to help

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Same-Day Service

Many jobs can be completed on the same day they are requested, which means you won’t have to wait for days to have your issue resolved.

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Swift Diagnostics

We use modern and reliable tools to identify malfunction and prevent their reoccurrence.

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Service Warranty

We provide a 3-month warranty for repairs so that you don’t have to worry about any new breakdowns.

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Up Front Pricing

We promise no hidden fees or unexpected expenses, providing an invoice before the repair begins.

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Quick Arrival Of The Technician

We will send a specialist to you as soon as possible, and we will solve any of your problems.

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Highly Skilled Experts

Many years of experience and dedication to quality results are what set us apart from others.

Why choose us for tankless water heater repair

We guarantee our work

3000+
Positive reviews on:
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3046 reviews
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166 reviews
17+
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
85+
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.

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What people are saying about our tankless water heater repair company?

Hundreds of verified reviews

Quickly Service!

The reverse osmosis falter was installed quickly and professionally by the plumber. All of the manufacturer’s recommendations were followed, including flushing, replacing cassettes and fleshing again. Thank you Superior Plumbing and Heating for the fast and professional approach!

13-12-2022
Daniel Cox

Our relatives recommended Superior Plumbing and Heating to us when we were looking for a reputable plumbing and heating business in Toronto. Having a new companion in our home, Goodman, is a wonderful thing!

13-01-2023
Excellent

Excellent, up-to-date, and courteous service. Their plumber impressed us with his level of competence and desire to do his best and help us. He explained the situation and what he planned to do about it, and did his job flawlessly. Moreover, we received a good discount. Superior Plumbing and Heating – you can be trusted!

16-02-2023
Luca Goodwin

A thousand points for you!

14-01-2023
i’m satisfied

This is not the first time i’ve turned to Superior Plumbing and Heating for help and i’m satisfied . I needed to repair the goodman furnace and install the faucat. John coped with this task perfectly. His work impressed me: very quickly and most importantly – qualitatively. I can recommend the company and will continue to cooperate with it .

03-11-2022
Rosie Elliott

Superior Plumbing and Heating always cleans sewage lines professionally on a regular basis, and we trust them!

14-12-2022
Great service.

Superior Plumbing and Heating completed the job as expected – tidy, high-quality, and considerate-everything was pre-measured, and the plumber double-checked that the position was exact and that no concealed utilities would be harmed.

08-02-2023
Brian Rooney

It was great to have two Weil McLain boilers serviced and the problem repaired.

24-02-2023
completed fast and on schedule

In our new home, we needed to purchase a water heater. Because we had always used the services of Superior Plumbing and Heating, we chose to purchase a water heater from them, which we were informed was a Rheem device. The task was completed fast and on schedule, as promised.The heater performs well after two weeks of usage.

28-10-2022
Aaron Wilson

We’ve rented a Navien NCB boiler and have only had good experiences with it! Using Superior Plumbing and Heating in Toronto is a great idea!

27-01-2023
Top result in a blink of an eye
Our company adheres to the highest standards set by the industry, and we can handle any breakdowns thanks to at least 5 years of experience of our specialists
Order a specialist now (866) 932-2818
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Trust the Pros to Repair Your Tankless Water Heater: We’ll Fix Any Issue

Our technicians will identify the issue and fix it using new parts

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  • Tankless Water Heater no hot water
  • Water temperature fluctuations
  • Overheating
  • Ignition failure
  • Tankless Water Heater is not working
  • Water leakage
  • Tankless Water Heater is too noisy
  • Low water pressure in Tankless Water Heater
  • A clogged filter
  • A clogged gas line
  • A dirty burner
  • A clogged air intake
  • Issues with the unit’s flow rate or water pressure
  • A cracked heat exchanger
  • Damaged or worn-out seals
  • A temperature sensor issue
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  • Heat exchanger
  • Ignition electrode
  • Gas valve
  • Water flow sensor
  • Temperature sensor
  • Vent pipe
  • Control board
  • Heating elements
  • Pressure relief valve
  • Inlet water filter
  • Exhaust fan
  • Thermocouple
  • Dip tube
  • Anode rod
  • Combustion chamber
  • Flow control valve
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Dependable tankless water heater repair services

Tankless units’ energy efficiency and compact size have contributed to their rapid popularity in recent years. Unlike the standard ones, these devices heat water on demand, doing away with the requirement for a bulky tank. Although tankless appliances are more low-maintenance than their conventional counterparts, they may break down and need restoration. At our company, we have everything needed to fix your tankless water heater in time, prevent more damage and ensure a consistent supply of hot water. Why should you cooperate with us?
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Our main advantage is our team: each of our technicians has at least 5 years of experience, has top certificates like Red Seal and NATE and regularly completes extensive training. During the restoration, we only use up-to-date tools and OEM spare parts, thus ensuring the same level of productivity as before our involvement. In addition, for our experts, there’s no difference in which brand or type of your unit we have to restore – we will find an approach to any HVAC appliance that needs to be fixed. Consult with our 24/7 telephone support or book a tankless water heater repair service online – we’re eagerly waiting to assist you!

Our team can fix any breakdown of your tankless water heater

If you notice the incorrect work of the device, you should not first eliminate it, following the advice from thematic forums or do-it-yourself guides. While some basic actions like tightening the loose connections homeowners may carry out on their own, most faults are best left to professionals. In turn, our pros can handle the following issues:

  • Insufficient hot water. Causes for this issue include an undersized unit, a clogged filter, or a faulty flow sensor. On-site, the expert will analyse the problem and advise a course of action to fix it. For instance, if the unit is too small, our tankless water heater repair expert will advise you on which one to purchase to cover all your needs. However, if this is not the cause, then we will clean or change the filter and fix the flow sensor.
  • Leaks. This problem can hit you anytime, but our emergency services will not allow catastrophic consequences. Often, sudden leaks are caused by damaged seals, loose connections or a faulty pressure relief valve. On arrival, our specialist will identify the leak’s source, after which they will perform all the necessary actions, including not only tightening the connections but also replacing damaged seals and malfunctioning relief valves.
  • Venting issues. In addition to noticeable incorrect unit operation, this malfunction may cause some exhaust gases to enter the home, leading to carbon monoxide buildup. Our specialist will repair your tankless water heater by inspecting the ventilation system and choosing the best remedy, which may include cleaning or replacing the clogged or worn-out components. Moreover, if, after assessing the problem, our technician may decide that the existing venting system isn’t safe enough, then we will suggest you replace it with a new one.
  • No hot water. Last but not least, this malfunction can be triggered by several issues: from the tripped circuit breaker to a blocked gas line. First, our specialist will conduct a comprehensive diagnostic, then choose one of the proposed remedies: resetting the thermostat, replacing the circuit breaker (or resetting if it’s not tripped), unclogging the gas line or changing the heating element.

Minor annoyances or severe disasters

We can handle nearly anything in one go, guaranteeing you that the solution will be affordable and long-lasting.
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Benefits of hiring a professional for tankless water heater repairs

Despite the many obvious advantages, some homeowners prefer to fix their HVAC unit on their own, considering this approach is both cheap and effective. Unfortunately, this does not correspond to reality, and many factors indicate that hiring a pro is more cost-effective. The main benefits of our professional tankless water heater repair “near me”:

  1. Proper diagnosis. Only trained technicians can determine exactly what’s wrong with your device, having all the necessary equipment and skills to identify the problem.
  2. Safety. Water heaters are potentially hazardous since they utilise gas or electricity to heat water. Our experts have all the required licenses to operate with these systems without endangering themselves or your property.
  3. Warranty protection. It is no secret that the device’s warranty may be voided if you perform the restorations by yourself or hire someone who is not properly certified. Our experts will not only carry out a proper fix that won’t void the warranty but will also provide our own 90-day labour guarantee.

Overall, hiring a professional may seem counterintuitive at first. Still, it may end up saving you money in the long run. DIY system fixes sometimes backfire, requiring more expensive restorations or perhaps the replacement of the system entirely. Also, by relying on tankless water heater technicians, you can be certain that the issue will be solved the first time properly, and you will get helpful advice on how to prevent future breakages by correctly maintaining your unit.

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Where do we provide tankless water heater repair services?

Choose your province
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  • Saskatchewan
  • British Columbia
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(866) 932-2818
Toronto

120 Eglinton Ave E SUITE 500, Toronto, ON M4P 1E2, Canada

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