Water Heaters in London Ontario

Tankless Water Heaters London Ontario


As we make our homes more energy efficient more and more people are looking to tankless water heaters to help reduce mechanical costs in our homes. By installing a tankless water heater you only pay for heating the water that you use. No more wasted funds on keeping a large tank warm for hours at a time when no one is using it. At Donaldson Heating and Air Conditioning we use a brand that has been in the industry a long time with proven reliability.

We know that having hot water when you want it and knowing you`ll never run out is important to you. When it becomes time, we will do our best to replace your water heater quickly without compromising on quality. Ensuring that your system is sized correctly, installed properly and set up to maximize the efficiency of the equipment. You can trust Donaldson Heating and Air Conditioning for a replacement model that will restore hot water to your home or business.

All of our tankless water heaters come with a company backed 3 year guarantee on workmanship. Most manufacturers provide a limited warranty on their equipment. Its called limited because its typically restricted to a specific length of time or specific items and only covers manufacturers defects and can involve deductibles that become costly. Our guarantee ensures that no matter what happens during the first 3 years, you`re covered, at no cost*. So relax, and let us take care of you and your family’s comfort.

Water Heater Tanks

We offer a full line of traditional tank water heaters ranging from 4 to 60 gallons. With options of natural draft, power vent and direct vent we can provide you with just the tank that you need. With competitive pricing and a company backed 3 year guarantee* on all of our water heaters we can show you why it costs less to own. Stop paying monthly rental fees!

Call today to schedule an estimate and learn more about your options for water heater replacement.

*3 year guarantee covers replacement of components only. Donaldson Heating and Air Conditioning cannot be held liable for any damage caused by the failure of the equipment. Guarantee does not cover damages caused by poor water quality. Please call for further information with regards to our guarantee`s.

Our Water Heater Manufacturers

Rinnai Rheem Bradford-White bosch GSW john-wood AO-Smith