Fast, Reliable Plumbing Repair for South King County
27 years of licensed, bonded, and insured service done right the first time. One plumber and one truck, serving homeowners across South King County since 1999.

Prompt arrival, honest estimate, quality workmanship.
What Our Clients Say
Real reviews from homeowners across South King County, Washington.
"My family and I have been using Andy for our plumbing issues. He's fast, affordable, compared to other plumbers and can trust the job will be done right!"
"We were so thankful that Andy showed up so quickly for our plumbing repair! He was able to make the repairs quickly, and was so nice and efficient. We will definitely call him again when we need a plumber, and highly recommend his business."
"Prefect! I don't write reviews, but I feel I need to! First time I've ever hired a plumber. I had to do it on blind faith. A one man show! Returned call in one day ( 2 hours for me ). Gave me a tentative quote from pictures. Turned out with some miner changes to be almost perfect. Worked with me on some options. Worked with my schedule. Showed up right on time. In and out with zero problems. He had everything need to do the job with him. Exactly what you want when you hire a company. Very pleased!!"
"I have struggled for over a year with main line backups and have had a few companies come out to clear the line but not getting an answer as to what is causing the problem. The last time it happened was less than two months ago and now again. I am so glad I found Andy Jahn. He was able to come out the day I called and actually diagnosed what the problem was and fixed the issues! It is such a relief to know that things were finally done right and I can put this stressful problem behind me!"
Comprehensive Plumbing Services
Ten focused services for homeowners across South King County, from routine fixture upgrades to critical emergency repairs.
Emergency Plumbing
Fast response, quick diagnosis, plugged toilets, sinks and drains, emergency repairs and replacements, scheduled calls, cleans up after.
Water Heater Installation and Repair
Electric and gas water heaters, tankless and traditional, installation, repair, code upgrades, hot water recirculation, yearly maintenance.
Sewer Line Repair and Replacement
Video inspection and locating, new sewer connections, replacing corroded and sunken lines, emergency sewer repair, backwater valves.
Drain Cleaning and Rooter Service
Clogged sinks, tubs and main lines, rooter service, and Bio-Clean drain treatment: safe for pipes, no harsh chemicals.
Toilet Repair and Installation
Clogged and overflowing toilets, running toilets, diagnosis first, honest estimate, same-day installation, emergency rooter service.
Faucets and Sinks
Faucet installation and repair including outdoor faucets, kitchen and bathroom sink installation, drain kits, leaks, cracks, stuck faucets.
Garbage Disposal Installation and Repair
Garbage disposal installation and repair for kitchen sinks.
Pipe Repair, Frozen and Burst Pipes
Frozen and burst pipes during Washington winters, broken water lines, leaks, under-sink pipes, repiping.
Kitchen Plumbing
Kitchen remodel plumbing, sink and faucet upgrades, disposals. Leaks under a sink can cause water damage, dry rot and mold.
Bathroom Plumbing
Tub and shower installation and repair, shower valves, toilets, sinks, bathroom remodel plumbing.
Why South King County Homeowners Trust Us
One plumber and one truck. Verified credentials and local experience since 1999.
Top-rated customer satisfaction on Google for fast and thorough plumbing repairs.
Serving South King County since 1999 with master-level expertise.
WA plumbing contractor license ANDYJJP793NP. Full protection on every job.
Hours Monday to Friday, 9am to 5pm. The phone is answered 24/7; urgent work outside normal hours is arranged case by case.
Serving South King County, Eastside King County & North Pierce County
Kent, Renton, Auburn, Maple Valley, Covington, Federal Way, Tukwila and all of South King County. One plumber and one truck, covering your neighborhood since 1999.
Frequently Asked Questions
Ready for Expert Plumbing Service?
Call us directly or send a message below to request service. Of course, happy to help with your plumbing needs in South King County.
