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Poulsbo, WA
Little Norway's mix of century-old downtown lines and fast-draining bay-side outwash means leaks hide well and fail suddenly.

Poulsbo has a historic core around Front Street and Liberty Bay where the homes date back to the early 1900s, and a wide ring of newer neighborhoods climbing Finn Hill, Viking Way and Noll Road. The old core has old service lines, some of them galvanized steel that has outlived every reasonable expectation. The newer ring has polyethylene and PEX that should last decades but gets damaged by settling, roots and the occasional errant fence post. We see both every month.
The ground around the bay is sandy glacial outwash. It digs like a dream, but it also drains so well that a leaking service line can lose thousands of gallons a month with no wet spot anywhere. Poulsbo homeowners usually find out from the City of Poulsbo water bill. Up the hill the soil changes to dense till with a hardpan layer a foot or two down, and there a leak will eventually push water to the surface, often fifty feet downhill of the actual break.
Our approach is the same in both: locate acoustically from the meter to the house, pinpoint the break, then dig only where it is. On a tight Front Street lot that might mean a careful hand-dug pit next to a historic foundation. Out on Big Valley Road it might mean the mini excavator and a few hundred feet of new HDPE pulled in one piece. We do all of it with our own crew and our own equipment, and we put your yard back when we're done.
North Kitsap is a long way from a lot of plumbing companies. It is not a long way from us. Call (206) 354-9906, any time, and we'll get a technician headed up Highway 3.
Leak detection in Poulsbo
Along Liberty Bay and Front Street the outwash sand hides leaks completely; the City bill is the only sign. Up Finn Hill and Viking Way the hardpan surfaces water downhill of the break. Poulsbo's older core also has shared and easement lines from the early 1900s that have to be traced before they can be listened to.
Water line repair and replacement in Poulsbo
In the Front Street core we hand dig next to century-old foundations and transition galvanized or early copper to PEX. In the Viking Avenue and Noll Road neighborhoods we replace cracked poly and polybutylene. Out Big Valley Road it's long HDPE pulls to acreage homes on wells or PUD meters.
Exterior drains in Poulsbo
Poulsbo's hillside neighborhoods send a lot of runoff toward the bay, across the lower lots on the way. Interceptor drains across a slope and properly outleted footing drains solve most of it. The flat lots near the bay sit close to the winter water table and need drains with gravity outlets, not dry wells.
Excavation in Poulsbo
The bay-side outwash digs easily and sloughs; the hillside till digs slowly and holds. Poulsbo's in-town lots have tight access and historic landscaping we take care with, and the acreage out north is open machine work.
The Poulsbo short version
Water: the City of Poulsbo water utility inside city limits, with Kitsap PUD systems and private wells on the surrounding North Kitsap parcels. Ground: the Liberty Bay lowland is outwash sand and gravel that digs easily and drains fast, while the slopes toward Finn Hill, Viking Way and the Hood Canal side are dense till with a shallow hardpan. Lots: compact in-town lots near Front Street and Liberty Bay, newer subdivision lots off Viking Avenue and Noll Road, and long acreage runs out Big Valley Road and toward Lofall.
From jobs around the county




Find it first. Acoustic and correlator locating on service lines, wells, irrigation, slabs and commercial mains.

Underground Water Leak Detection in Poulsbo
Acoustic and correlator leak detection that pinpoints a buried water line break before anyone digs.
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High Water Bill Leak Investigation in Poulsbo
Find out where the water on a surprise bill is actually going, and fix it if it's a buried leak.
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Well Water Line Leak Detection in Poulsbo
Leak detection and repair on private well systems where the only warning is a pump that won't shut off.
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Irrigation Leak Detection in Poulsbo
Locate and repair buried leaks on irrigation mainlines, laterals and valve boxes without digging up the whole system.
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Slab Leak Detection in Poulsbo
Pinpoint water lines leaking under concrete slabs and basement floors, then open only what has to be opened.
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Commercial & Multi-Family Leak Detection in Poulsbo
Leak detection, excavation and repair for condos, apartments, HOAs, offices and commercial properties.
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Water & Utility Line Locating in Poulsbo
Trace and mark buried water lines, drain lines, conduit and irrigation on your property before you dig, build or plant.
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Interior Water Leak Detection in Poulsbo
Pinpointing leaks on the supply lines inside the house: in walls, ceilings, crawlspaces and under slabs, without opening finishes on a guess.
Read more →Repair, replace and install buried water service lines in PEX and HDPE, around the clock.

Water Line Repair in Poulsbo
Spot repair of a broken or leaking underground water service line, from excavation to restoration.
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Water Line Replacement in Poulsbo
Full replacement of a failed or end-of-life water service line in continuous HDPE or PEX, meter to house.
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New Water Service Line Installation in Poulsbo
New buried water service lines for additions, ADUs, shops, outbuildings, remodels and new meters.
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24/7 Emergency Water Line Repair in Poulsbo
Around-the-clock response for broken mains, flooding yards and water that's been shut off to stop it.
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Interior Water Line Repair in Poulsbo
Licensed repair of leaking or failed supply lines inside the house: copper, galvanized, polybutylene, PEX and CPVC, at one opened spot.
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Whole-House Water Line Replacement (Repipe) in Poulsbo
Replacing the supply lines through a home in PEX when the existing galvanized, polybutylene or failing copper is at the end of its life.
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New Interior Water Line Installation in Poulsbo
Supply line rough-in for additions, remodels, ADUs, shops and new construction, from the point of entry to the fixture stubs.
Read more →Footing drains, French drains, downspout lines and yard drainage that actually move water away.

Exterior Drain Line Repair in Poulsbo
Dig out and replace collapsed, crushed, root-bound or clay exterior drain lines and yard drains.
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Footing Drain Repair in Poulsbo
Expose, repair and replace foundation footing drains that have silted, crushed or separated and are letting water into a crawlspace.
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French Drain & Yard Drainage in Poulsbo
French drains, curtain drains, catch basins and swales that move water away from foundations, driveways and soggy lawns.
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Downspout Drain Line Repair in Poulsbo
Replace crushed, clogged or missing buried downspout lines so roof water gets away from the foundation.
Read more →Our own mini excavator and crew for trenches, pits and utility excavation.
Poulsbo questions
Who supplies water in Poulsbo?
What's the ground like for digging in Poulsbo?
How quickly can you get to Poulsbo?
What kind of pipe is under Poulsbo homes?
Need us in Poulsbo?
We answer 24 hours a day. We locate before we dig, and we handle the whole job with our own crew and equipment.
