Sewer versus septic is the next question. City sewer within Shelton, with a main treatment plant discharging to Oakland Bay and a satellite reclaimed-water plant. Outside the city, the Island Lake and Agate areas and most rural properties are on septic. We reach Shelton in about 45 to 50 minutes from Port Orchard, west on Highway 3 through Belfair and Allyn to the head of Oakland Bay, and the trucks go out stocked for the jobs this community generates most.
Why whole-house repiping is a little different in Shelton
After the freezes that hit Mason County in recent winters, some Shelton homes had copper split in three or four places at once. When damage is that widespread, a partial or whole-house repipe in PEX is often cheaper than chasing each split, and the new pipe tolerates the next freeze far better.
The seasons leave their mark on Shelton plumbing. Shelton is wetter and cooler than Port Orchard, and the December 2022 and January 2024 freezes split pipes across the old mill-town neighborhoods and froze rural pump houses for miles around. Atmospheric rivers raise Goldsborough Creek and flood the low blocks near the bay.
Local conditions that affect whole-house repiping in Shelton
Ask a Shelton homeowner what goes wrong with plumbing here and you will usually hear a version of this: Crawlspace flooding in the low blocks near the bay and creeks
Homes in Shelton built from the late 1970s through the mid 1990s often have polybutylene supply lines, the gray pipe that insurers have come to dislike. It fails without warning. If you see it in the crawlspace or at the water heater, a repipe is the only lasting answer, and we document the work for your insurance agent.
Here is a Shelton detail that changes how we approach the job: Cast iron and galvanized in the 1900s to 1940s mill-town houses
Properties in Shelton on private wells sometimes have copper that was pinholed by acidic groundwater, which is common in parts of Mason County. A repipe in PEX solves the pipe problem, and we talk about a neutralizer or filter at the same time so the new system is not fighting the same water.

Signs Shelton homeowners call us for whole-house repiping
Worth a call
- Hot water takes several minutes to reach the far bathroom
- A home inspection flagged the supply piping before purchase
- A freeze split pipes in several places at once
- Pressure drops to a trickle when a second fixture is turned on
- Rust-colored or brown water first thing in the morning
How we handle whole-house repiping in Shelton
Here is how it runs when we come to Shelton for whole-house repiping: walkthrough and route plan, one flat price, material chosen, day one: main, kitchen, water heater, day two: remaining fixtures, pressure test, flush, inspect, then clean up and hand over. Nothing is started until you have approved a flat price.
Read the full step-by-step for whole-house repiping →
Shelton neighborhoods and areas we serve
Call from Capitol Hill, Hillcrest or anywhere else in Shelton, including the places near The Sierra Pacific mill on the waterfront and Oakland Bay and Hammersley Inlet that other outfits treat as a long drive.
Whole-House Repiping questions from Shelton
Do you use PEX or copper for repipes in Shelton?
PEX on most jobs, with copper at the water heater and anywhere exposed to sunlight. We quote a full copper repipe as well if you prefer it or your situation calls for it.
How much wall damage should I expect?
Less than people fear. On a crawlspace home in Shelton, openings are mostly limited to the tub and shower valve walls. We mark every planned opening before you approve the price, and we leave them square for easy patching.
Is a permit required for a repipe in Shelton?
Yes, everywhere in Mason County. We pull it and schedule the inspection. The permit record is useful when you sell the house.
My Shelton house has polybutylene. Can it be repaired instead of replaced?
Not reliably. Polybutylene fails from the inside and a repair at one fitting does nothing for the rest. Replacement is the only fix we will put our name on.
How do I know if my house needs a repipe or just a repair?
One leak is a repair. A pattern of leaks, galvanized steel anywhere in the system, polybutylene anywhere in the system, or pressure that has faded over years all point to a repipe. We will tell you plainly which you have, and we have told plenty of homeowners their copper was fine.
Greg is a veteran who built this company on showing up when he says he will. For Shelton homeowners used to waiting days for a callback, that alone is a change.
