Over 20 years of experience. BBB A+ accredited buisness. AccuServ Heating and Air Conditioning is a GTA Homestars Winner 2014, 2015. Commited to quality tankless water heater Toronto and GTA service, repair, installation and maintenance. 

There’s nothing more intrusive then waking up to an ice cold shower. Let AccuServ Heating and Air Conditioning bring back the heat. Our technicians are familiar with all brands and models of water heaters. Whether you need us to tell those cold showers bye bye or you’re ready to kick your old rusting water heater to the curb we have the solution for you at the level of quality you desire.




Is my water heater a tankless one?

There are two kinds of common water heaters—those that heat the water in the tank, and those that operate without a tank by heating the water as it passes. If your heater uses a tank, find the information you need on this page here. If you’re interested in a tankless water heater, our techs can help you find one with the features and power to handle all your comfort needs.  

How does a tankless water heater work?

Tankless water heaters are preferred by some because they only heat water when needed. As soon as you turn on the shower or faucet, the tankless water heater kicks into gear, heating the moving water as it passes through the unit on its way to the spigot. Because the unit is not constantly on, it typically uses less energy than older hot water heaters.

Why choose to install tankless water heater?

We’ve recommended tankless water heater installation to customers who want to save more on their energy bills, and to those who want constant hot water that doesn’t need to be heated in a tank before it’s ready. If you’re in the market for a new heater, we can help you choose one that’s large enough for the needs of your family and fits well into your budget.