Live 24/7 dispatch for Hayden Island — floating-home moorages, the 450-home manufactured community, and 1960s-90s riverfront condos on the Columbia River. The plumbing here is unlike anywhere else in Portland, and we know it cold. Live dispatch around the clock.
Live 24/7 dispatch. Stocked trucks. Most repairs first-visit complete.
Why the water systems here fail differently from any land neighborhood.
Hayden Island is the only part of Portland that floats. It sits in the Columbia River at the Oregon-Washington line, reachable only by I-5 across the Interstate Bridge, and roughly 3,000 full-time residents live on it across four completely different kinds of housing. That mix is the whole story for a plumber. A burst pipe on a floating home, a split line under a manufactured home, and a backed-up stack in a riverfront condo are three unrelated emergencies that all happen to share a ZIP code — 97217. We treat them as the separate problems they are.
The floating-home moorages are the part most plumbers have never touched. The island has four floating-home moorages — Jantzen Beach Moorage south of Home Depot with around 176 homes, Tomahawk Island, Island Cove just west of Lotus Isle Park, and West Hayden Island Moorage. A floating home has no propulsion; it is docked permanently and fed by flexible shore connections that carry potable water and sewage from the dock pedestal out to the float. Those flexible lines have to flex with the river as the water level rises and falls and as wake rocks the structure — and that same flexibility means they hold far less thermal mass than buried pipe. When an east wind comes down the Gorge, they freeze first and they freeze fast.
The manufactured-home community is its own ecosystem. The Hayden Island manufactured-home community runs to more than 450 single- and double-wide units. Their supply runs are typically PEX or CPVC threaded through a skirted underbelly, and on this island the river keeps the air under the skirting humid year-round. Damp underbellies hide slow leaks until the insulation is soaked and the subfloor is rotting, and the same exposed underbelly lines split on the first hard-freeze night because the only thing protecting them is heat tape that may or may not still work.
The riverfront condos are shared-stack buildings. The 1960s through 1990s condos along the marina edge stack multiple units on common supply and drain risers. When a stack fails, it is not one homeowner's problem — a single split or a clogged main stack can flood the unit below within minutes and put three or four owners and an HOA into the same emergency. We scope the stack, isolate the affected riser, and document cause-of-loss for the building.
What this means when you call from Hayden Island. We dispatch trucks that already carry what this island breaks — pipe-heat-cable and heat-tape, flexible shore-connection couplings, PEX and CPVC repair fittings for manufactured-home underbellies, and the diagnostic gear to trace a shared condo stack. We are not learning your housing type at the curb. We have crossed that bridge before.
The island has no shelter. It sits in open water with the Columbia River Gorge to the east, and when the wind turns east in a December or January cold snap, that gap-flow wind funnels straight across the water with no buildings or hills to break it. A buried line in a land neighborhood is insulated by the ground and holds its temperature for hours. A floating-home shore connection and a manufactured-home underbelly line are exposed to that wind on every side, so they hit freezing temperature long before an inland pipe would. The whole island can lose water connections in a single night, which is why our worst Hayden Island call volume always lands on the coldest 48 hours of the year.
Heat tape and pipe-heat cable are the front line of defense out here, and they fail quietly. A cable that tripped its GFCI in October, a section of heat tape that cracked under its insulation last winter, a pedestal outlet that lost power — none of it shows until the temperature drops and the line behind it splits. On floating homes the fix sometimes means working at the connection where the flexible line meets the float, and in a deep freeze the moorage can have multiple homes down at once. We triage by who has an active leak versus who has lost flow, walk you through shutting off at the pedestal if you can reach it safely, and dispatch in order of who is actively flooding.
City water comes from the Portland Water Bureau and the Bull Run supply — soft, low-mineral water that is easy on fixtures but unforgiving of any system that loses pressure or freezes. Sewage and gray water tie into the moorage and city systems, and floating structures are governed by Portland Title 28, the city's floating-structures code. We work within those requirements and pull permits through Portland Permitting & Development on Oregon ePermitting when the repair calls for it.
Call (971) 293-4200Four worlds, four repair paths.
| Housing Type | What Fails | Typical Fix |
|---|---|---|
| Floating homes | Flexible shore connection splits, heat-tape and heat-cable failure, frozen under-float lines | Replace flexible coupling, restore heat cable, re-seal under-float plumbing |
| Manufactured homes | PEX / CPVC splits in skirted underbelly, slow leaks hidden by river humidity, frozen exposed runs | Spot repair underbelly line, re-insulate, add heat tape, dry and replace soaked insulation |
| Riverfront condos | Shared supply / drain stack leaks and clogs flooding multiple units | Isolate riser, scope and clear stack, document cause-of-loss for HOA |
| Marinas & docks | Exposed dock supply lines freezing on first cold night | Repair split, insulate and heat-trace the run |
Live dispatch around the clock. Stocked trucks. First-visit completion on most calls.
Burst Pipe Repair on Hayden Island. Frozen flexible shore connections on floating homes, split PEX and CPVC under manufactured-home skirting, and burst risers in condo stacks. We carry flexible-line couplings, transition fittings, heat cable, and repair materials for every housing type on the island. See burst pipe repair →
Drain Cleaning on Hayden Island. Kitchen and bath clogs, gray-water lines on floating homes, and shared condo drain stacks. Cable machines for branch lines and camera scope before any main-line recommendation. See drain cleaning →
Water Heater Repair & Replacement on Hayden Island. Tank and tankless for floating homes, manufactured homes, and condos. The compact mechanical spaces out here favor tankless conversions, and we pull a Portland permit on every replacement. See water heater repair →
Sewer & Service Line Repair on Hayden Island. Sewage and gray-water connections that tie floating homes and the manufactured community into the moorage and city systems, plus condo building laterals. We work within Portland Title 28 for floating structures. See sewer line repair →
Leak Detection on Hayden Island. Acoustic, thermal imaging, and pressure-isolation testing find the slow leaks that river humidity hides in manufactured-home underbellies and behind condo walls before they rot a subfloor. See leak detection →
Anywhere on the island in 97217 — same upfront estimate.
Real dispatcher, no IVR. We triage the emergency on the call and walk you through shutting off at the pedestal or main if you can reach it safely.
Closest stocked truck, routed for I-5 and the Interstate Bridge. ETA quoted before we hang up — usually 35-60 minutes.
Inspection and written quote before any work. If the diagnosis shifts on a floating home or shared stack, we re-quote.
Most repairs first-visit. Portland permits pulled where required; Title 28 honored on floating structures.
Licensed Oregon plumbers, fully insured with workers’ comp on every job.
Property-damage coverage. COI on file for moorages and HOAs.
Upfront pricing before any work starts.
Most repairs first-visit complete.
The actual dispatch mix here, based on recent service history.
Hayden Island's call mix is dominated by cold weather. Floating-home shore-connection freezes and manufactured-home underbelly splits spike on the coldest 48 hours of winter, often hitting an entire moorage at once when an east wind comes down the Gorge. Outside freeze events, the steady volume is river-humidity slow leaks in manufactured-home underbellies and shared-stack failures in the riverfront condos. The single road on and off the island via I-5 and the Interstate Bridge shapes our routing more than any other neighborhood we serve.
We dispatch 24/7. Live dispatch around the clock. ETA 35-60 minutes.
(971) 293-4200 Request a Quote