Hot Water Heater Sales, Installation and Repair in Ontario

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Feeling the chill of delayed water heating? Worry no more.

We provide all our clients with high performance water heaters for your home, farm and business. Residential and Commercial applications. Whether you have electric, natural gas or propane, storage, atmospheric or power vent, we install, service and maintain your system solutions.

Services for your Hot Water Heater

Residential Hot Water Heater Installation

Hot Water matters when you need it. Residential Water heaters can start to fail after 10-15 years and require regular flushing and maintenance. We can inspect and inform you if you need a new water heater.

Hot Water Heater Repairs

Hot Water Heaters may not function efficiently for many reasons such as inefficient coils especially when they have not been serviced. We can repair your water heater to maintain peak functionality.

Hot Water Heater Parts & Accessories

The right part is important to get the exact fit. We have access to the largest suppliers to get the manufacturer part required for your particular heater.

Commercial Hot Water Heater Installation

Hot Water Heaters and Boilers are a complex task especially for businesses that require large amounts of hot water. We install all types of water heaters and boilers according to state specifications and regulations.

Hot Water Heater Testing

Test your hot water heater to ensure that it is running efficiently so that you can save hundreds of dollars a month on lost electricity.

Hot Water Heater Inspections

The best way to ensure daily hot water is to have you water heater inspected and maintained by licensed professionals. Call us today for an inspection.

A Trusted Name For over 50 years

Why Customers Pick Manax for Hot Water Heater Service

Licensed Professionals – Our plumbers hold Ontario Plumbing Association (OPA) credentials and receive ongoing training on the latest pump technologies and codes.
Local Knowledge, Proven Track Record – From Toronto’s urban residences to remote rural properties, we’ve handled every type of water heater system in Ontario’s diverse climate.
Transparent Pricing – No hidden costs. We diagnose the problem, explain the options, and give you a transparent quote before any work begins.
High Quality Equipment – We only install hot water heaters from leading manufacturers (Bradford White, Giant, A.O.Smith, Navien, John Wood and etc.) and back every installation with warranties on parts and labor.

Our happy customers

We’ve helped hundreds of people have reliable hot water

      EXCELLENT  
   Based on 711 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   Linda Ward 
 
 
 
 Trustindex verifies that the original source of the review is Google. Manax has helped us in the past with water issues and recenty cleared a clogged kitchen sink.  They came quickly and were able to reconfigure the drain to flow better and cleaned out the line.  Well done by Kevin and Christian!   Will call them in future when something goes wrong.
  
 
      Posted on Google  
   
   John Slonetsky 
 
 
 
 Trustindex verifies that the original source of the review is Google. Dylan and his assisstant were very knowledgeable, and efficiently replaced my water pressure tank.  Dylan also brought my attention to an electrical issue that may be causing my water pressure problems; and recommended that I call an electrician before using the system.
  
 
      Posted on Google  
   
   Jt Harland 
 
 
 
 Trustindex verifies that the original source of the review is Google. Excellent communication with booking and billing and great guys on site.  Will use the again.
  
 
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   CHRIS ELWOOD 
 
 
 
 Trustindex verifies that the original source of the review is Google. Once again Manax did an exceptional job in a situation where we had a blown water line and created a big issue with no water in the home. Jenn got a team out to the house promptly and rectified the situation and completed the repair. Thanks again Manax!!!
  
 
      Posted on Google  
   
   Alex Carbone 
 
 
 
 Trustindex verifies that the original source of the review is Google. Kevin and the guys who came out were absolute pros. They got everything done in a very clean, timely manner and at a reasonable price. Will use Manax for all my plumbing needs going forward.
  
 
      Posted on Google  
   
   Dean Kennedy 
 
 
 
 Trustindex verifies that the original source of the review is Google. Once again Manax continues to be our "go-to" plumbing experts.  Dylan arrived and within minutes had diagnosed and repaired the issue.  I can't say enough about having a plumbing "team" that you can call because you trust their expertise and workmanship.  I can highly recommend Manax.
  
 
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   ricky materne 
 
 
 
 Trustindex verifies that the original source of the review is Google. Kevin and his apprentice did an awesome job.
  
 
      Posted on Google  
   
   William Limbrick 
 
 
 
 Trustindex verifies that the original source of the review is Google. Manax just switched our aging pressure tank system to a constant pressure system. Really pleased with the quality of work undertaken and the guys' attitude was outstanding, they took trouble to produce a very neat install. Start to finish just over 3 hours. Second time I have used Manax and wouldn't hesitate to do so again
  
 
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   Mike Donia 
 
 
 
 Trustindex verifies that the original source of the review is Google. They are pro's, great service super prices been using them for 10 years, they are best!!
  
 
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   Phil Turgoose 
 
 
 
 Trustindex verifies that the original source of the review is Google. I couldn't be happier with the service from Manax Plumbing, Pumps & Water Softeners. The plumbers arrived early, were professional, and immediately got to work. They not only installed our reverse osmosis system but also repaired an existing kitchen sink drain that had been very poorly installed. What really impressed me was that they went above and beyond by identifying and correcting several issues that I didn't even know existed. They took the time to make sure everything was done properly, cleaned up thoroughly when they were finished, and carefully checked that there were no leaks or other problems before leaving. We were extremely pleased with the service from start to finish. To top it all off, Manax followed up afterwards to make sure we were completely satisfied. It's clear they take pride in their work and genuinely care about their customers. I highly recommend them!
  
 
  
  
 
 
     Verified by Trustindex  Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more

Manax Plumbing Price Match Guarantee

At Manax Plumbing, Well Pump & Water Treatment, we are committed to providing high-quality service at the best value.

With our Price Match Guarantee, you can rest assured that you’re getting the best possible price for expert plumbing, well pump, and water treatment services.

At Manax Plumbing, we believe in fair pricing without sacrificing quality. If you find a better deal, let us know—we’ll make sure you get the best service at the best price!

March 2026 - Save 15% OFF Sump & Sewage Pump Installs