A tank-less water heater is an energy-efficient water heating system that heats water only when it’s needed. These space-saving, long-lasting water heaters provide an limitless stream of clean, hot water for all your appliances simultaneously without temperature fluctuations while saving you up to 40% in energy costs.




Service par Excellence is an authorized service center for Rinnai that provides repair in and out of warranty.  We have technicians in Montreal, Ottawa, Toronto, Laval, West Island, South Shore, Repentigny, Mascouche, Terrebonne, Hudson, St-Lazare, Vaudreuil, Dorion, Valleyfield, Toronto, Aurora, Ajax, Brampton, Barrie, Mississauga, Richmond Hill, Newmarket, North York, Markham, Stouffville, Pickering and Vaughan and surrounding GTA area.


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