Never run out of hot water again. Comfortrama installs and services on-demand tankless water heaters — saving space, energy, and money for Ottawa homeowners.
Unlike traditional tank water heaters that keep a large reservoir hot around the clock, tankless units heat water only when you need it. The result: endless hot water on demand, 15–25% lower energy costs, and a unit that lasts 20+ years — nearly twice as long as a conventional tank.
Whether you're replacing a tank unit or upgrading a new build, Comfortrama handles the full installation — proper sizing, gas line connections, venting, and commissioning. We ensure your system is set up for peak performance from day one.
Error codes, no hot water, fluctuating temperatures, or ignition issues — our licensed technicians diagnose and repair all major tankless brands quickly and accurately.
Ottawa's hard water causes mineral buildup inside tankless heat exchangers over time. Annual descaling (flushing with a descaling solution) is essential to maintain efficiency and prevent premature failure.
Get a free quote and start saving on your hot water costs.