Washington Plumbing & DrainKitsap, Pierce & Mason Counties
Water Quality & Wells · Mason County

Well House & Pressure Tank Service in Union, WA

A lot of Union homes draw from a well instead of a utility main, and when the well house goes quiet there is no one to call but a plumber. Washington Plumbing & Drain services pressure tanks, pressure switches and the plumbing inside well houses throughout Mason County with flat-rate pricing and after-hours availability.

50 minutes from Port Orchard, west on Highway 3 to Belfair and then Highway 106 along the South Shore of Hood Canalfrom Port OrchardMasonCounty
New blue Well-X-Trol well pressure tank installed in a pump house — Well House & Pressure Tank Service for Union homes

The housing itself shapes the job. Canal-front homes along Highway 106 from 1940s cabins to substantial 1990s and 2000s rebuilds, hillside homes in Union Ridge and Vuecrest from the 1970s onward, and a mix of manufactured and custom homes on the uplands. A high share of second homes and retirees. Union is about 50 minutes from Port Orchard, west on Highway 3 to Belfair and then Highway 106 along the South Shore of Hood Canal, which puts it comfortably inside the territory we cover every week.

Why well house & pressure tank service is a little different in Union

Waterfront wells around Union are where we see corroded fittings and tanks that rust out early. The cause is a well and water quality issue, not a plumbing one, but the damage shows up in the well house and we will tell you what we see so you can act on it.

The ground is the other half of the story. The south shore of the Great Bend, with a narrow shoreline bench, Highway 106 running along it, and steep bluffs and benches rising behind. Thin soil over glacial deposits on the slopes, and a water table at the surface along the shoreline in winter.

Local conditions that affect well house & pressure tank service in Union

Here is a Union detail that changes how we approach the job: Weak pressure at the high end of community water systems

Well houses around Union tend to be small, unheated sheds, and the December 2022 and January 2024 freezes split a lot of them open. We insulate lines, add thermostatic heat tape, set tanks off the slab and will tell you plainly whether your building needs a heater before the next cold snap.

The pattern we see most in Union is this: Long service lines crossing or running beside Highway 106

Iron and sediment are common in Union well water, and both clog the small nipple under the pressure switch so it can no longer read pressure. We clean or replace it with every switch job and recommend a sediment filter after the tank where the water calls for it.

Blue well pressure tank with new tank tee, pressure switch and gauge plumbed in an insulated pump house
New pressure tank, switch and gauge cluster inside a small well house on a rural lot, with the lines insulated for winter.

Signs Union homeowners call us for well house & pressure tank service

Worth a call

  • Air spits from the faucets before the water runs
  • The pump cycles at night with every fixture in the house closed
  • Rust streaks, a weeping relief valve or a pinhole on the tank or tank tee
  • The gauge in the well house is stuck, fogged or reads nothing
  • Lines in the well house froze last winter and the building has no heat

How we handle well house & pressure tank service in Union

A typical well house & pressure tank service visit in Union follows the same shape: tell corinne what the system is doing, diagnose at the well house, flat price on your phone, replace the cluster, not just the part, run it through its cycles, then winter and maintenance advice. The price is approved on your phone before step two begins.

Read the full step-by-step for well house & pressure tank service →

Union neighborhoods and areas we serve

Our Union work runs from Union townsite and the Country Store across to Highway 106 canal frontage, and out around Union Country Store and Twanoh State Park. Anywhere inside the Mason County side of our territory is fair game.

Union townsite and the Country StoreAlderbrook and the resort areaUnion RidgeVuecrestSouth Shore Road east toward TwanohSkokomish Valley edgeHighway 106 canal frontage

Well House & Pressure Tank Service questions from Union

How fast can you get to Union for no water?

No-water calls are prioritized, with evening and weekend availability. We give you a four-hour window and a text when the plumber is on the way. Reset the well breaker once before you call; if it holds and you still have no water, we are on our way.

My Union well house froze. Can you fix the plumbing?

Yes. We repair split lines, replace cracked tanks, tees and switches, and insulate and heat the building so it does not happen again next winter.

What pressure tank do you install in Union?

Well-X-Trol or Amtrol, sized to your pump and your home rather than to whatever was there before. The tank comes with a new tee, switch, gauge, relief valve and isolation valve.

Can you add filtration in my Union well house?

Yes. Sediment, iron and whole-house filtration go in after the pressure tank, and we size them so flow is not restricted. A recent water test tells us what to install.

What pressure should my well be set to?

Most homes run 40/60, meaning the pump starts at 40 psi and stops at 60. Single-story homes sometimes run 30/50. A home with a second floor, a long run or a filtration system usually wants 40/60 or a little higher, and the tank precharge has to match. We set both together.

Mason County is well-water, septic and long-driveway country, and we are set up for it. Washington Plumbing & Drain reaches Union from Port Orchard by way of Belfair, with trucks stocked for pump houses and remote lots.

Well House & Pressure Tank Service in Union?

Flat-rate price before we start. Union is about 50 minutes from Port Orchard, west on Highway 3 to Belfair and then Highway 106 along the South Shore of Hood Canal.

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