Services ยท Hot water
Tankless Water Heater Installation for Homes Across the GTA
On-demand heaters burn only while water flows. With the right size and venting, it gives steady hot water; sized wrong, it gives disappointment in the shower.
- Burner, elements, anode and venting checked
- Relief valve tested on every visit
- Repair or replace explained side by side
Diagnosis first, tested after
- Licensed & insured: ask us
- Camera before cutting
- Water-tested repairs
- Booked by phone
Signs it is time to call
Families who run out of hot water, homeowners finishing basements who want the floor space back, and those leaving a rental tank often consider tankless. It makes most sense where the home has adequate gas supply and a good route for venting.
Tankless is not endless if the gas line is too small to feed it.
On the job, step by step
- Calculate peak flow: how many showers and taps run at once, and the winter inlet temperature from Lake Ontario water.
- Check gas meter capacity and pipe size; tankless units need far more gas while firing than a tank.
- Mount the unit on a wall, run PVC or approved venting to the exterior.
- Install isolation valves for annual descaling and a condensate drain on condensing units.
- Commission, dial in the temperature and show you the control panel.
GTA houses and what they change
Hard water scales heat exchangers, so annual flushing or a softener is advisable. Older homes may call for upsizing the gas pipe off the meter. Vent terminations have clearance rules near windows, doors and property lines. For some houses, a condensing tank or a combi boiler makes more sense.
| Tank | Tankless | |
|---|---|---|
| Floor space | Large | Wall-mounted |
| Runs out | Yes, when emptied | No, within flow rating |
| Maintenance | Flush, anode | Descale |
Before you pick up the phone
Ask how the unit was sized and whether your gas line is adequate. Call (365) 387-8531.
Signs you need this
- A puddle at the foot of the heater after each burn cycle
- Pilot will not stay lit, or elements trip the breaker
- Hot water runs out halfway through one shower
What is included
- Combustion and draft checkConfirms the flue is pulling exhaust out of the house
- MultimeterElectric elements and thermostats tested in place
- Typical cause
- Sediment, worn anode, failed thermocouple or element
- Access point
- Burner door, element covers, drain valve
- Proof of fix
- Full temperature at the furthest tap
Common questions
Is there a delay before hot water arrives?
Yes, a few seconds longer than a tank in some layouts. A recirculation option can shorten it.