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Tankless water heaters: endless hot water, less space, lower bills.

On-demand gas and propane tankless water heaters for homes, cottages and multi-unit buildings across Simcoe County and Muskoka.

Wall-hung tankless water heater installed in a basement mechanical room

Why tankless

A tankless unit heats water only when a tap opens, so there is no tank losing heat all day and no running out. Sized right, it runs two showers and the dishwasher at once. It hangs on the wall, vents through the sidewall and frees up the floor.

They are the right fit for busy households, cottages with small mechanical rooms, and apartment buildings where a row of tanks is costing money.

What we install

Condensing tankless units

Rinnai, Navien and others — high-efficiency, natural gas or propane.

Multi-unit & commercial

Unit-by-unit replacements in apartment buildings, planned so tenants aren’t left without hot water.

Recirculation

Recirc pumps and timers so hot water is at the tap fast.

Gas line upsizing

Tankless needs more gas than a tank. We size and run the supply properly.

Venting & condensate

Sidewall venting and condensate neutralizers, done to code.

Combi boilers

Heating and hot water from one wall-hung unit on hydronic homes.

How we do it

Flow and temperature rise calculated for the household’s actual peak use.
Gas supply, venting and water quality checked before we quote.
Installed with isolation valves, commissioned, and ready for annual flushing.
Annual service available so it keeps its efficiency.

Where it fits

Custom home in winter with a cedar deck
Busy households
Two showers and the laundry at once, without the tank.
Cottage in the pines at dusk with the lights on
Cottages & small mechanical rooms
Wall-hung, sidewall-vented, out of the way.
Red oxygen-barrier PEX radiant loops before the pour
Apartment buildings
Replaced unit by unit, on a schedule that works for tenants.
What it typically costs, installed (2026)

Tankless water heaters

Condensing tankless, installed$4,500 – $7,500
Gas line upsizing, if neededquoted separately
Lifespan20+ years vs 10–13 for a tank

Includes unit, venting, condensate and commissioning. Any rebate you qualify for is built into the written quote. See the full cost guide →

★★★★★

“Peter is very professional, knowledgeable, hardworking, and trustworthy. He did a clean job for me along with follow-up. I recommend his services.”

— Sheyda Z., Google review

Questions we get asked

Will tankless keep up with my household?

Sized correctly, yes. We size to fixtures and peak demand, and for large homes can run two units.

What does it need that a tank does not?

Adequate gas supply and proper venting. We check the gas line and upsize it if required, and that is in the quote.

What brands do you install?

Rinnai, Navien and others, chosen for parts availability and local support.

Does it save money?

Tankless units use 20 to 30 percent less fuel than a tank and last roughly twice as long.

How long is the install?

Typically one day, including removal of the old tank.

Running out of hot water?

We’ll size a tankless to the house and tell you what the gas line needs.