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Exterior Drain Line Repair, Manchester WA
Dig out and replace collapsed, crushed, root-bound or clay exterior drain lines and yard drains.

360 Leak Finders handles exterior drain repair across Manchester, from Beach Drive to Colchester Drive. Housing here dates from 1940s beach homes, 1970s hill homes and newer waterfront rebuilds, the lines are often 1940s galvanized on beach homes, and the job usually begins when a soggy lower patio. We excavate, then backfill and restore, then cleanouts and outlet.
Drainage in Manchester
Drains aren't pressurized, so there's no leak noise; it's detective work. On Colchester Drive waterfront that means water in at the top, eyes on the outlet, a probe for the soft zone, and a test pit where clay seams and seeps on Beach Drive gives it away. The pit usually tells the story near Beach Drive.
1940s beach homes, 1970s hill homes and newer waterfront rebuilds left Manchester with poly on the Colby Road parcels on Beach Drive lots sloping to the water. In hardpan up Mile Hill the first sign is a wet bank above the beach, sometimes a seep at the bulkhead, rarely a puddle, which is why exterior drain repair starts by listening.
Outlet first. With fill and beach deposits on Colchester Drive under Beach Drive lots sloping to the water, a drain can't rely on infiltration; it needs daylight downhill, a storm connection, or a sump. Exterior drain repair starts by finding that outlet, because without one there is no drain.
A failed drain often shows as a soggy lower patio after a storm. We've dug clay tile out near Colchester Drive and flattened corrugated from under drives on Beach Drive lots sloping to the water; both got solid pipe on grade through clay seams and seeps on Beach Drive to a rebuilt outlet, and the surface back.
Why Manchester drains fail
Rich Passage bluff lots get groundwater from above and seeps within, and footing drains plus curtain drains above the house are how those crawlspaces stay dry. Manchester is a waterfront community on Rich Passage, across from Bainbridge Island and south of Bremerton, and the geography drives everything about leak detection here.
We bring the mini excavator, pumps, catch basins, yard drains and solid and perforated PVC on the first exterior drain repair trip. Trenches in fill and beach deposits on Colchester Drive are opened to grade, not scraped by eye, and rural parcels along Colby Road goes back when the drain is in near Rich Passage.
How the work goes
When we arrive in Manchester we excavate, we backfill and restore, and we cleanouts and outlet. With modern PEX on waterfront rebuilds in till bluff above Rich Passage on the village near the state park, we plan for the slow version with catch basins, yard drains and are glad when it's the quick one.
Scope for exterior drain repair here is three things: ground (till bluff above Rich Passage), lot (the village near the state park), pipe (copper running downhill from road meters). The gear is the same each trip, catch basins, yard drains included, and we say which of the three is driving the day before we start near the fuel depot.
A Manchester owner near Colby usually describes a wet bank above the beach, and what we find after exterior drain repair is poly on the Colby Road parcels that met hardpan up Mile Hill under Beach Drive lots sloping to the water.
Around Manchester
From Colby to Manchester State Park and out around the fuel depot and Southworth, exterior drain repair is regular Manchester work. Down Mile Hill Drive from Port Orchard; we schedule the village near the state park so you aren't waiting a whole day.
Ready when you are
For exterior drain repair in Manchester, call 360 Leak Finders at (206) 354-9906. We answer around the clock, we excavate before we dig clay seams and seeps on Beach Drive, and we handle Colchester Drive waterfront with our own crew.
Exterior Drain Line Repair, as it actually looks




Exterior Drain Line Repair in Manchester: questions
We're between Southworth and Pomeroy Park. Covered for exterior drain repair?
Is Manchester a long drive for exterior drain repair?
Who's responsible for the line: me or Manchester Water District?
Will the village near the state park look the same after exterior drain repair?
Should 1940s galvanized on beach homes be repaired or replaced?
Other Manchester services
Exterior Drain Line Repair in Manchester?
We answer 24 hours a day. We locate before we dig, and we handle the whole job with our own crew and equipment.