Emergency repairs
Burst pipe in the Fryelands or a failed pressure tank up Woods Creek — we dispatch to Monroe 24/7, rural addresses included.
- Burst & frozen pipes
- Leak detection
- Shutoff failures
Service area · Monroe, WA
Your Monroe plumber,
Your Monroe plumber,
in town and out the valley.
Big Four Plumbing — licensed plumber serving Monroe and Snohomish County, WA.
Monroe splits its personality — established neighborhoods like the Fryelands in town, and wells-and-septic acreage out Woods Creek and Chain Lake roads. We carry parts and know-how for both, about thirty-five minutes from our Granite Falls shop.
- From our shop ~35 min away
- License WA #BERESBE753ND
- Response 24 / 7
~35 min
Typical drive from Granite Falls
24/7
Emergency dispatch to Monroe
4.9★
Average customer rating
100%
Workmanship guarantee
Monroe services / 01
Town plumbing.
Valley plumbing. Same crew.
Residential and light commercial plumbing across Monroe — one licensed, owner-operated crew, no subcontractors.
Water heaters & tankless
Natural gas units in town, propane and electric out the valley. Sized, vented, and permitted correctly for whichever fuel you've got.
- Same-day tank swaps available
- Tankless conversion specialists
- Rinnai, Navien, Bradford White, Rheem
Drain & sewer
Septic-aware drain cleaning on acreage, root-bound older lines in town — cabled, jetted, and scoped so the fix sticks.
- Camera scoping
- Hydro jetting
- Sewer line repair & replacement
Gas lines & piping
Propane is everywhere outside Monroe's gas grid. We pipe tanks to appliances, convert units, and pressure-test it all.
- Appliance hookups
- Leak isolation
- Repipes & PEX conversions
Remodels & new builds
Kitchen and bath updates in the 90s-era plats, plus rough-in for shops, ADUs, and additions on rural parcels.
- Full bath & kitchen rough-in
- Fixture install
- Builder partnerships welcome
Local knowledge / 02
What Monroe homes
throw at us.
The Skykomish valley makes for a distinctive mix of plumbing work.
The Fryelands era ages out
Monroe's 90s subdivisions are crossing the 30-year line — original water heaters, angle stops, and builder-grade fixtures are all due about now.
Wells and septic up the roads
Woods Creek, Chain Lake, and the surrounding hills run on wells and septic. Pressure tanks, well-fed fixtures, and septic-safe drain work are routine for us.
Propane country
Past the gas grid, propane runs the stoves, dryers, and water heaters. We handle the piping, hookups, and conversions — permitted and tested.
Valley weather
River-valley damp and foothill freezes both show up in Monroe crawlspaces. We insulate, route, and protect lines accordingly.
Monroe FAQ / 03
Monroe questions.
Have a different one? Call (360) 488-8553.
How fast can you get to Monroe?
About thirty-five minutes from Granite Falls. Emergency calls dispatch immediately, 24/7 — including rural addresses.
Which parts of Monroe do you cover?
Downtown, the Fryelands, and out the Woods Creek and Chain Lake roads — the whole 98272 ZIP, town and valley alike.
Do you service propane systems?
Yes — propane piping, appliance hookups, conversions, and pressure testing are a regular part of our week in Monroe.
Do you work on wells and septic properties?
All the time. Pressure tanks, shutoffs, and drain cleaning done with the septic field in mind.
Do you pull permits in Monroe?
Yes. City-limits work goes through the City of Monroe, county parcels through Snohomish County. We handle it either way.
Free quote / 04
Need a plumber in Monroe?
Send the form or call (360) 488-8553. Most quotes returned the same day. Emergency? Call — don't email.
- Phone (360) 488-8553
- Address 23100 135th St NE, Granite Falls, WA 98252
- Hours Mon–Sat 7am–7pm · 24/7 emergency