It helps to know who delivers the water. A patchwork. The City of Gig Harbor runs its own well-fed water system for the downtown core and part of the urban growth area. Washington Water Service serves several areas on the peninsula, Peninsula Light Company provides water to thousands of members between Gig Harbor and the Key Peninsula, and a good number of Artondale, Rosedale and Crescent Valley homes are still on private wells. We reach Gig Harbor in about 25 minutes from Port Orchard down Highway 16, no bridge toll in that direction, and the trucks go out stocked for the jobs this community generates most.
Why tankless water heater installation is a little different in Gig Harbor
Many older Gig Harbor gas lines were sized for a tank heater and a stove. A tankless burner needs much more, and we calculate the whole-house gas load and upsize the line as part of the installation rather than letting the unit starve.
Where the drains end up matters just as much. The city owns the sewer system and the treatment plant on the west side of the harbor, which serves the city limits plus a few developments like Canterwood. Most of the unincorporated peninsula, including large parts of the growth area, is still on septic. When we get a drain call we ask which one you have, because the answer changes the whole approach.
Local conditions that affect tankless water heater installation in Gig Harbor
Here is a Gig Harbor detail that changes how we approach the job: Pressure reducing valves failing on homes fed by the city system, with pressure well over code
Gig Harbor homes with a pressure reducing valve still need a small expansion tank on a tankless system, and homes on wells need a sediment filter ahead of the unit. Both are included where your house calls for them.
The pattern we see most in Gig Harbor is this: Septic effluent pumps and alarms on waterfront lots where the drainfield sits uphill
Winter water comes into Gig Harbor homes cold, and that limits how many gallons per minute a tankless unit can bring to shower temperature. We size for the coldest month so two fixtures at once still work in January.
Signs Gig Harbor homeowners call us for tankless water heater installation
Worth a call
- An existing tankless unit throws error codes or leaks at the heat exchanger
- A vacation or rental home sits empty for stretches and a stored tank is a leak risk
- You plan to stay in the house long enough for the efficiency to pay back
- A remodel or ADU is adding hot water demand the current tank cannot meet
- The household runs out of hot water with two showers back to back
How we handle tankless water heater installation in Gig Harbor
Our tankless water heater installation process in Gig Harbor is assess fuel, gas capacity and water, choose the unit and the location, flat, itemized quote, install and connect, commission under load, then permit, warranty and schedule, with the written price coming before any tool is picked up.
Read the full step-by-step for tankless water heater installation →
Gig Harbor neighborhoods and areas we serve
Our Gig Harbor work runs from Kopachuck and Horsehead Bay across to Rosedale, and out around Uptown Gig Harbor and Harbor History Museum. Anywhere inside the Pierce County side of our territory is fair game.
Tankless Water Heater Installation questions from Gig Harbor
Do you pull the permit for a tankless installation in Gig Harbor?
Yes, for both the plumbing and the gas line, and we schedule the inspection.
Can you replace my old tankless unit in Gig Harbor with a Rinnai?
Yes. With the gas and vent already in place it is usually a short job, and we correct anything the original installation was missing, such as isolation valves or undersized gas.
Is my Gig Harbor house a good candidate for tankless?
If it has gas or propane and the household runs out of hot water or wants the space back, probably yes. If it is all-electric, a tank is usually the better value. We give a straight answer on the estimate visit.
How long does a tankless conversion take in Gig Harbor?
Most are done in a day with hot water back by evening. Adding a gas line to a new location or running a long vent can push it to two days, and we tell you up front.
Will my existing gas line work for a tankless heater?
Often not without upsizing. A tankless burner draws several times the gas of a tank heater, and lines sized for a tank and a stove starve it. We calculate the load and include any upsizing in the quote.
Pierce County is a regular part of our week. We cross the Narrows for Gig Harbor jobs often enough that the bridge toll is simply part of doing business, and it never shows up as a line on your invoice.