Kaidan Kaidan
3 months ago
Plumbing emergency? Our line is open 24/7 — nights, weekends & holidays.Call (905) 625-8777
Water Heater Repair & Installation in Toronto
No hot water, a leaking tank or rusty water? Licensed Toronto plumbers repair and replace gas, electric and tankless water heaters — often the same day. Call now.
- Licensed & insured plumbers
- Free estimate
- Price explained before work starts
- 24/7 Emergency
- Licensed & Insured
- 5-Star Rated
- 20+ Years Exp.
Our Awards
Water Heater Repair & Hot Water Tank Services in Toronto
No hot water, a leaking tank or rusty, lukewarm water? POM Plumbing provides water heater repair and water heater installation across Toronto and the GTA. Our licensed plumbers repair and replace gas and electric tank water heaters, hot water tanks, power-vented units and tankless systems for houses, condos and small commercial buildings, usually the same or next day.
We work on all major brands, including Rheem, Bradford White, A.O. Smith, GSW, John Wood, Giant, Navien and Rinnai, and we install owned units so you are not locked into a monthly rental contract.
Water Heater Services We Provide
01
Water Heater Repair
Diagnosis and repair of pilot and ignition problems, thermocouples, gas valves, heating elements, thermostats and power-vent motors.
02
Hot Water Tank Replacement
Same-day or next-day hot water tank replacement with removal and disposal of the old tank, new connections and code-compliant venting.
03
Water Heater Installation
New water heater installation for renovations, additions and upgrades, sized to your household's hot water demand.
04
Tankless Water Heaters
Installation, descaling and repair of tankless and combi systems for endless hot water and lower energy use.
05
Leaking Water Heater Repair
Leaks from the relief valve, drain valve, fittings or tank body diagnosed and fixed, or the tank replaced if it has failed.
06
Water Heater Maintenance
Tank flushing, anode rod checks and relief valve testing to extend the life of your water heater and keep it efficient.
Signs Your Water Heater Needs Repair or Replacement
- No hot water or hot water that runs out fast
- Water pooling around the base of the tank
- Rusty or discoloured hot water
- Popping or rumbling noises from sediment build-up
- Pilot light keeps going out or the burner won't ignite
- The tank is 10–12 years old or more
Need it fixed now? Talk to a licensed Toronto plumber — call and get a clear price before any work starts.
Call (905) 625-8777No hot water? Talk to a licensed plumber today
Water Heater Installation Process and Cost
How Our Water Heater Service Works
- Call us. Tell us the make, size and symptoms, and we book the earliest visit.
- Diagnose. The plumber tests the burner or elements, valves, venting and tank condition.
- Repair or replace. You get clear options and a price before any work starts.
- Install and test. New tanks are installed to code, filled, fired and checked for leaks and proper venting.
- Haul away. We remove and dispose of the old water heater.
Water Heater Installation & Replacement Cost in Toronto
Your price depends on the fuel type, tank size, venting and access. We confirm it before work begins. Typical ranges:
| Service | Typical cost |
|---|---|
| Water heater repair | from $200 |
| 40–50 gal gas tank replacement | from $1,800 installed |
| Power-vented tank replacement | from $2,600 installed |
| Tankless water heater installation | from $3,800 installed |
Repair or Replace Your Hot Water Tank?
A repair makes sense when the tank is under about 8 years old and the problem is a part such as a thermocouple, gas valve, element or relief valve. If the tank itself is leaking, heavily corroded or past 10–12 years, replacement is usually the better investment because newer units are more efficient and come with a fresh warranty.
Rent vs Own a Water Heater
Many Toronto homeowners rent their tank for years and pay several times its value. Buying and installing your own water heater often pays for itself within a few years. If you have a rental, we can help you understand the return process and install an owned replacement.
Emergency Water Heater Repair in Toronto
A leaking tank or no hot water in winter can't wait. Our emergency water heater repair team is available 24/7 across Toronto and the GTA. Turn off the cold water supply to the tank and the gas or power, then call (905) 625-8777.
Why Choose Us?
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Fully Licenced And Insured
With our company, you can be assured that we are fully licensed and insured to work on your plumbing and sanitation systems, providing you with the peace of mind you deserve.
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Best Warranty In The Market
We stand behind our work and offer the best warranty in the market. This means that you can be confident in our repairs, and if anything goes wrong, we'll be there to make it right.
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Over 20 Years In Business
We have over 20 years of experience in the plumbing industry, which means that we have seen it all. Our knowledge and expertise allow us to provide top-notch service to our clients every time.
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Affordable Pricing
We understand that plumbing repairs can be costly, which is why we offer affordable pricing without sacrificing the quality of our work. When you choose us, you can get the repairs you need at a price you can afford.
Water Heater Repair & Installation FAQ
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How much does it cost to replace a hot water tank in Toronto?
A standard 40–50 gallon gas hot water tank replacement typically starts from about $1,800 installed, including removal of the old tank. Power-vented and larger tanks cost more because of the equipment and venting. We confirm the exact price before work begins.
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How long does a water heater last?
Most tank water heaters last 8–12 years, while tankless units can last 20 years with regular descaling. Hard water and skipped maintenance shorten the life of a tank.
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Why is my water heater leaking?
Common causes are a faulty temperature and pressure relief valve, a loose drain valve or fitting, or a corroded tank. Valve and fitting leaks can be repaired; a leak from the tank body means it needs to be replaced.
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Can you replace my water heater the same day?
In most cases, yes. We stock common gas and electric tank sizes, so same-day or next-day hot water tank replacement is usually possible across Toronto and the GTA.
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Should I rent or buy a water heater?
Buying usually costs less over the life of the tank than a long-term rental. We install owned water heaters with manufacturer warranties and can advise you on returning a rental unit.
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Do you offer emergency water heater repair?
Yes. Our plumbers are available 24/7. If your tank is leaking, shut off the cold water supply and the gas or power to the unit and call (905) 625-8777.
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Is a tankless water heater worth it?
A tankless water heater gives endless hot water, saves space and lowers energy use, but costs more to install. It is a good choice for larger households and homes planning to stay long term.
Get Started Today – Request Your Free Estimate!
- 24/7 Emergency
- Licensed & Insured
- 5-Star Rated
- 20+ Years Exp.
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