Hot water · Tankless
Tankless Water Heater Installation in Newmarket
Tankless water heater installation in Newmarket gives you hot water on demand and frees up the space your old tank takes. All Nation Comfort installs Navien tankless systems across Newmarket, York Region and the GTA.
Hot water
Hot water on demand, without the big tank.
A tankless water heater heats water only when you open a tap, so you are not paying to keep a full tank hot around the clock — and the hot water does not run out mid-shower the way a tank can. Our tankless water heater installation in Newmarket includes tank-to-tankless conversions, where the old tank comes out and a compact wall-mounted unit takes its place.
Tankless is not right for every house, and we will tell you if it is not right for yours. Gas supply, venting and water flow all factor in, and an honest look at those details up front is what makes the installation work well for years across Newmarket and York Region homes.
Why homeowners switch to tankless
- Hot water that runs out with a tank system
- An aging hot water tank due for replacement
- Freeing up floor space in a tight utility room
- Lower standby energy use than a storage tank
- A long wait for hot water at far taps
- Adding a bathroom or a larger soaker tub
How the job goes
What to expect.
Assessment visit
We check your gas line capacity, venting route, water connections and how much hot water your household actually uses.
Clear quote
You get the equipment and installation scope in writing — including any gas or venting work the conversion needs.
Installation
The old tank is removed and drained, the tankless unit is mounted, and gas, water and venting are connected and sealed.
Testing and setup
We fire the unit, verify hot water at the taps, set the temperature, and walk you through the controls and basic care.
Equipment
Brands we work with.
We install Navien tankless water heaters — high-efficiency condensing units, including models like the NPE-240S2 — and we also install and replace conventional hot water tanks if a tank is the better fit for your home. Water heating pairs with the rest of your mechanical room: if your furnace is in the same space, see furnace installation in Newmarket.
Local HVAC contractor
From Lakeshore to Bradford, Oshawa to Mississauga.
Based in Newmarket, we serve homes and businesses across York Region, Toronto, Durham and the wider GTA.
More services in Newmarket
Other work we do.
Need a hand with your system?
Call Sean directly, or send the details through the quote form on our homepage.