Emergency repairs
When a corroded galvanized line finally lets go at 2am, we answer. Immediate dispatch to Snohomish, 24/7.
- Burst & frozen pipes
- Leak detection
- Shutoff failures
Service area · Snohomish, WA
A plumber at home
A plumber at home
in a century-old house.
Big Four Plumbing — licensed plumber serving Snohomish and Snohomish County, WA.
Historic downtown Snohomish is full of homes older than the pipes that serve them — Victorians and craftsman houses on galvanized supply and cast-iron stacks. We love this housing stock, we're careful with it, and we're about twenty-five minutes away.
- From our shop ~25 min away
- License WA #BERESBE753ND
- Response 24 / 7
~25 min
Typical drive from Granite Falls
24/7
Emergency dispatch to Snohomish
4.9★
Average customer rating
100%
Workmanship guarantee
Snohomish services / 01
Old-house skills,
modern standards.
Residential and light commercial plumbing across Snohomish — one licensed, owner-operated crew, no subcontractors.
Water heaters & tankless
Tight closets and odd venting are the norm in older Snohomish homes. We size and route units to fit the house — not force the house to fit the unit.
- Same-day tank swaps available
- Tankless conversion specialists
- Rinnai, Navien, Bradford White, Rheem
Drain & sewer
Cast iron and clay lines under mature trees mean roots. We camera-scope first, so you fix the actual problem, not the symptom.
- Camera scoping
- Hydro jetting
- Sewer line repair & replacement
Gas lines & piping
Older homes often need gas lines brought up to current code before an appliance swap. We test, correct, and get it signed off.
- Appliance hookups
- Leak isolation
- Repipes & PEX conversions
Remodels & new builds
Respectful remodels of period bathrooms and kitchens — modern plumbing behind walls, character kept in front of them.
- Full bath & kitchen rough-in
- Fixture install
- Builder partnerships welcome
Local knowledge / 02
What Snohomish homes
throw at us.
A century of housing means a century of plumbing eras — often in the same house.
Galvanized on its last legs
Galvanized supply pipe from the early 1900s rusts shut from the inside — low pressure and brown water are the tells. We repipe in PEX or copper with minimal wall damage.
Cast-iron stacks
Original cast iron can be fine or can be paper-thin. We scope before recommending anything, and only replace what's actually failed.
River valley properties
Homes near the Snohomish and Pilchuck rivers deal with damp crawlspaces and high groundwater. We plan drainage, sump, and pipe routing around it.
Layers of history
Additions from the 40s, a remodel in the 70s, a flip in the 2000s — we untangle mystery plumbing without tearing up more than needed.
Snohomish FAQ / 03
Snohomish questions.
Have a different one? Call (360) 488-8553.
How fast can you get to Snohomish?
About twenty-five minutes from our Granite Falls shop, down Highway 9. Emergencies dispatch immediately, 24/7.
Which parts of Snohomish do you cover?
The historic downtown, the Blackmans Lake area, Three Lakes, and the surrounding river valley — the 98290 and 98296 ZIPs are core territory for us.
My old house has low water pressure. Is that a repipe?
Usually it's corroded galvanized supply. Sometimes a partial repipe of the worst runs buys years. We'll scope it, show you what we see, and quote both options honestly.
Can you keep the vintage look in a remodel?
Yes — modern PEX and code-compliant venting behind the walls, and we're happy to plumb reproduction or restored fixtures in front of them.
Do you pull permits in Snohomish?
Yes. Inside city limits, permits go through the City of Snohomish; outside, through Snohomish County. Old houses especially benefit from doing this by the book.
Free quote / 04
Need a plumber in Snohomish?
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