Seattle's Emergency Plumber, Same-Day Service & 30-Min Response
Licensed plumbing repair across every Seattle neighborhood, from Ballard to West Seattle, often the same day you call.
4.9 rating · 50+ Google reviews- Licensed & InsuredBonded WA contractor
- 24/7 EmergencyWe answer live, day or night
- Same-Day ServiceBook before 2pm, Mon–Fri
- Serving Since 198935+ years in Seattle
Your Trusted Plumber in Seattle
All Phase Plumbing has kept water flowing in Seattle homes since 1989. From the early-1900s Craftsman bungalows of Wallingford and Ballard to the hillside houses of Queen Anne and the newer builds along the waterfront, our licensed plumbers have worked on just about every kind of plumbing system this city has. That hands-on local experience means we usually know what's wrong before we even open the wall, and we fix it in a way that lasts.
Seattle's wet climate, mature trees, and aging infrastructure put real stress on residential plumbing. Tree roots invade clay sewer laterals, decades-old galvanized supply lines corrode and lose pressure, and heavy winter rain overwhelms basements without a working sump pump. We handle all of it, and we back every repair with upfront, flat-rate pricing and a written workmanship guarantee, so there are no surprises when the invoice arrives.
Plumbing Services in Seattle
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Plumbing Repair
From leaky faucets to burst pipes, we fix it right the first time with upfront pricing and no hidden fees.
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Drain Cleaning
Slow or fully blocked drains cleared fast. We tackle kitchen, bathroom, and main sewer line clogs.
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Water Heaters
Tank and tankless installation, repair, and replacement. Hot water when you need it, guaranteed.
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Sewer Service
Camera inspections, hydro-jetting, and sewer line repair to keep everything flowing smoothly.
Learn MoreWhy Seattle Homeowners Choose Us
Local Knowledge
We know Seattle's older Craftsman plumbing, steep lot grades, and aging clay sewer lines, so we diagnose faster and fix it for good.
10,000+ Seattle homes servedFast Response
Trucks staged across King County mean a licensed Seattle plumber is usually at your door the same day, and within the hour for true emergencies.
30-min average response timeGuaranteed Work
Every repair is backed by our written workmanship guarantee and handled by our own licensed, insured crew, never a subcontractor.
100% workmanship guaranteePlumbing Built for Seattle's Older Homes
A huge share of Seattle's housing stock was built before 1950, and original galvanized steel or polybutylene piping is still hiding behind plenty of walls. Over time those materials corrode from the inside out, which shows up as rusty water, weak pressure in the upstairs shower, or pinhole leaks that quietly rot framing. Our team specializes in whole-home repiping with modern PEX and copper, sequenced to keep your water on and your daily routine intact while the work is done.
We also see a lot of dated fixtures and DIY repairs that were never quite to code. When we replace a faucet, toilet, water heater, or shut-off valve, we bring everything up to current Washington plumbing standards and pull permits where the city requires them. That protects your home's value and saves you headaches if you ever sell.
Drain, Sewer & Stormwater Care for a Rainy City
Few places test a drainage system like Seattle. Constant rain, steep lots, and old side sewers built from clay or Orangeburg pipe are a recipe for backups, especially in neighborhoods like Beacon Hill, Columbia City, and West Seattle where mature trees send roots straight into the joints. We clear blockages fast with hydro-jetting and mechanical snaking, then drop a camera down the line so you can see exactly what caused the problem instead of guessing.
When a sewer line is cracked, bellied, or collapsed, we offer trenchless repair and replacement that restores the line without tearing up your yard, driveway, or established landscaping. We also install and service sump pumps and backwater valves to keep stormwater out of finished basements through the worst of the winter season.
24/7 Emergency Plumbers, Anywhere in Seattle
Plumbing emergencies don't wait for business hours. A burst pipe during a January freeze, a water heater that floods the garage, or a sewer backup on a holiday weekend can cause thousands of dollars of damage in minutes. Our emergency line is answered around the clock, every day of the year, and with trucks staged across King County we can usually have a licensed Seattle plumber at your door within the hour to stop the damage and get things working again.
Because we never subcontract, the plumber who shows up at 2 a.m. is a fully licensed, bonded, and insured member of our own crew, the same standard you get during a routine daytime appointment.
Areas We Serve In & Around Seattle
Neighborhoods & Nearby Areas
ZIP Codes
Don't see your area? Call us, we likely cover it too.
Marcus T.
Ballard, Seattle
Our water heater died on a Sunday and All Phase had a new one installed before dinner. Honest pricing, no upsell.
Priya S.
Queen Anne, Seattle
They found a slab leak under our kitchen that two other plumbers had missed. Clean, professional, and on time.
Dawn R.
West Seattle, Seattle
Main line backed up into the basement and they were out within the hour. Absolute lifesavers.
Plumbing Emergency in Seattle?
We're 30 Minutes Away.
Seattle Plumbing Questions
Book a Seattle Plumber
Call now for fast, same-day plumbing service across Seattle, or send the form and we'll reach out right away.
Call Us(206) 772-6077