Where the water comes from changes the diagnosis. A mix. Some of the Harper and Southworth area falls within Manchester Water District's boundary, while many homes along Sedgwick Road, Banner Road and the back roads are on private wells or small shared systems. At about 15 to 20 minutes east of Port Orchard on Sedgwick Road, State Route 160 from Port Orchard, Southworth is a regular line on our schedule, not a special trip.
Why well house & pressure tank service is a little different in Southworth
Homes in Southworth on a hill above the well house or at the end of a long supply line can have a healthy pump and still poor pressure at the shower. Before anyone talks about a bigger pump we check the switch settings, the tank size and the pipe, and we will suggest a booster after the tank if that is the right answer.
What happens past the house is not the same across Southworth. No public sewer serves Southworth or Harper. Everything from the ferry landing to the bluff homes on Point Southworth is on septic, with pumped systems common on the small waterfront lots.
Local conditions that affect well house & pressure tank service in Southworth
The pattern we see most in Southworth is this: Crawlspace groundwater and sump pump failures in the low ground at Harper
Many Southworth wells are shallow and sit close to septic drainfields and neighbors' wells, so the water table drops in late summer and the pressure tank works harder. If your gauge swings faster in August than it did in March, the tank's air charge is worth checking before the pump pays for it.
Local conditions shape the work. In Southworth: Septic effluent pumps on narrow waterfront lots lifting to a drainfield uphill
Older cabins and homes in Southworth often have a well house that was plumbed decades ago and patched one fitting at a time ever since. We rebuild the manifold as one job, with unions and ball valves so the tank can be isolated without draining the house.

Signs Southworth homeowners call us for well house & pressure tank service
Worth a call
- 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
- The well house plumbing is a patchwork of old fittings and valves that no longer close
- The pump clicks on and off rapidly whenever a faucet is running
- Water pressure surges and sags in the shower
How we handle well house & pressure tank service in Southworth
Our well house & pressure tank service process in Southworth is 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, with the written price coming before any tool is picked up.
Read the full step-by-step for well house & pressure tank service →
Southworth neighborhoods and areas we serve
Harper Hill, Sedgwick Road corridor and the streets between them see us regularly, as do the properties near Harper Park and Southworth to Vashon and Fauntleroy ferry terminal. If you are in Southworth, you are covered.
Well House & Pressure Tank Service questions from Southworth
My Southworth 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 Southworth?
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 Southworth 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.
Is there a charge to diagnose a well house problem in Southworth?
Diagnosis is part of the flat-rate quote, and you approve the price before any repair. If the fix is a breaker or a quick reset, you will not be charged for a tank you did not need, and if it is the pump, you get a referral rather than a bill.
Do you pull or replace well pumps?
No. The pump, the drop pipe, the pitless adapter and the control box are well pump company work, and we will tell you when that is what you need. We handle everything plumbed inside the well house and the line from there to the home, and we are glad to coordinate with the pump company so the whole system is right when they leave.
Our 200-plus Google reviews come from Kitsap County neighbors, many of them in and around Southworth. Read a few before you call; they say more about how we work than we could.

