Drain cleaning
Snaked, scoped, cleared. Video log on request.
PLUMBING SHOP / Auburn, Washington
Licensed plumbers serving Auburn. Up-front pricing, written quotes, every joint pressure-tested before we leave.




















Feature any certifications you want here
Services schedule
Every job we run starts with a written quote and ends with a pressure test. Pick the line that matches your problem.
Snaked, scoped, cleared. Video log on request.
Tank, tankless, hybrid. Permitted install, full warranty.
Pinpoint detection. Repair before damage spreads.
Repaired or replaced. Pressure tested before we leave.
Camera scope, hydro-jet, spot repair. No teardown unless needed.
Rough-in, fixtures, finish. Coordinated with your other trades.
On-call line answered around the clock. We dispatch fast.
Whole-home or section. PEX or copper. Pressure tested twice.
About the shop
Cooper & Sons Plumbing is a licensed and insured plumbing shop serving Auburn, Washington. A master plumber signs every ticket. The work is tested before sign-off.
We work on Homeowners and property managers needing reliable plumbing repair and emergency service.. From a slow drain to a full repipe, the price is written down before tools come out and the job ends with a pressure test you can watch.
Licensed & insured
Every plumber on the truck is bonded and current with the state.
Up-front written quote
You see the price before we lift a wrench. No surprise line items.
Tested before sign-off
Pressure test, leak check, log entry. We don't leave until it's clean.
Shop standards
Four things we promise on every ticket. They are not negotiable.
Standard 01
Bonded plumbers, current with state code, all the paperwork on hand.
Standard 02
You approve the price before we work. No add-on charges at the end.
Standard 03
A senior plumber reviews every ticket and signs off the test.
Standard 04
Most jobs scheduled same day. The emergency line is answered around the clock.
Workshop log
A look at the kind of work we do. Every job ends with a pressure test and a clean job site.
Client notes
“Calvin and the team are fantastic! The plumbers were super friendly and clearly knew what they were doing when they fixed our kitchen sink. We’d been having trouble with it for years—nothing we tried”
“I can’t say enough good things about the plumbers who helped us with our sewer line in Auburn. From the first estimate with Calvin to the final steps, everything was handled with care and skill. The t”
“We had another great experience with our local plumber in Auburn. This time, Wyatt came out to help us with a few plumbing issues. He did an excellent job installing our new Moen kitchen faucet, set u”
“We have relied on this plumbing company for many years and have always had excellent service. They are dependable and always arrive when they say they will, which is especially reassuring if you have”
(e.g.)Example areas only. List any cities, towns or zones you actually serve here. You choose the coverage.
Quote ticket
Fill in the ticket and a licensed plumber will follow up with a written quote on business days.
Form / Quote ticket
On call
Our 24/7 line goes to a licensed plumber. Same-day service for most jobs in Auburn.
Reach Us
Open hours
Form / Message