Washington Plumbing & DrainKitsap, Pierce & Mason Counties
Water Heaters · Pierce County

Tankless Water Heater Installation in Fircrest, WA

A tankless water heater in a Fircrest home means no stored tank to leak, no running out mid-shower, and a closet or garage corner back. Washington Plumbing & Drain sizes the unit for winter inlet temperatures, upsizes the gas where it needs it, and commissions it under load before leaving.

35 minutes from Port Orchard, over the Narrows Bridge and a few minutes down Highway 16 to the Orchard Street exitfrom Port OrchardPierceCounty
Rinnai tankless water heater mounted on a wall with copper piping, isolation valves, expansion tank and Flo smart valve — Tankless Water Heater Installation for Fircrest homes

Start with the homes. Platted in the 1920s as a planned garden suburb around the golf course, so the oldest streets have 1920s and 30s Tudor and Colonial homes with basements, cast iron and galvanized. Most of the rest filled in between 1945 and 1970 with brick ramblers and split-levels on copper and cast iron. Very little new construction; the plumbing is old and the houses are well kept. Fircrest is about 35 minutes from Port Orchard, over the Narrows Bridge and a few minutes down Highway 16 to the Orchard Street exit, which puts it comfortably inside the territory we cover every week.

Why tankless water heater installation is a little different in Fircrest

Vacation homes and rentals around Fircrest benefit from tankless because there is no stored tank to leak during an empty month. Paired with a smart shutoff valve, it is a low-worry setup for an owner who is not nearby.

Then there is what is under the yard. A gently rolling glacial plateau between Tacoma and University Place, with gravelly outwash that drains well in most yards and a few low spots near the golf course and Leach Creek that stay wet.

Local conditions that affect tankless water heater installation in Fircrest

Ask a Fircrest homeowner what goes wrong with plumbing here and you will usually hear a version of this: Basement floor drains and old laundry standpipes backing up

Winter water comes into Fircrest 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.

Here is a Fircrest detail that changes how we approach the job: Water heaters in original utility rooms and basements aging out

Many older Fircrest 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.

Rinnai tankless water heater installed in a basement with new copper and gas piping
Tankless conversion in a basement: new gas line, new venting and clean copper connections.

Signs Fircrest homeowners call us for tankless water heater installation

Worth a call

  • 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
  • You want the closet or garage space the tank occupies
  • The tank heater is at the end of its life and gas is already at the location
  • You are adding gas service or a gas line for other appliances

How we handle tankless water heater installation in Fircrest

Our tankless water heater installation process in Fircrest 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 →

Fircrest neighborhoods and areas we serve

We have worked in Contra Costa and the south end, in Emerson and Alameda and most of the Fircrest neighborhoods in between, including the homes out by Regents Boulevard median and Thelma Gilmur Park.

Contra Costa and the south endWhittier Park neighborhoodOrchard Street border with TacomaMildred Street and the University Place lineRegents Boulevard and the original 1920s platFircrest Golf Club areaEmerson and Alameda

Tankless Water Heater Installation questions from Fircrest

Do you pull the permit for a tankless installation in Fircrest?

Yes, for both the plumbing and the gas line, and we schedule the inspection.

Can you replace my old tankless unit in Fircrest 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 Fircrest 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 Fircrest?

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.

Fircrest homeowners often find us after a larger outfit quoted a replacement for something that only needed a repair. We would rather earn a customer for life than win one big ticket.

Google reviews

Customers on our tankless water heater installation work

★★★★★
Greg is awesome! He came out to service our thankless water heater (which hadn't been serviced in 11 years) and did a great job. He really put in a lot of effort to minimize any mess that it involved and was very personable during the job. His communication is also very clear.
Deborah R · Google review · 2 years ago
★★★★★
Gregory did fantastic work descaling my tankless water heater, was in and out within an hour. They texted me when he was on his way and gave me an ETA which was MUCH appreciated. Kind, courteous and professional. I will be using them for my future plumbing needs.
Krysta Cordell · Google review · 3 years ago

Tankless Water Heater Installation in Fircrest?

Flat-rate price before we start. Fircrest is about 35 minutes from Port Orchard, over the Narrows Bridge and a few minutes down Highway 16 to the Orchard Street exit.

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