Get matched with top tankless water heater repair pros in Federal Way, WA

Pipers Drain Repair is a trusted provider of professional plumbing company services dedicated to keeping residential and commercial plumbing systems flowing efficiently. With a commitment to quality workmanship, fast response times, and exceptional customer service, Pipers Drain Repair specializes in diagnosing and resolving a wide range of plumbing issues, from leaking water line repairs to full house repipes. Using advanced equipment and proven techniques, the company delivers reliable, long-lasting solutions that help prevent costly future problems. Pipers Drain Repair takes pride in offering honest assessments, transparent pricing, and customized services tailored to each customer’s needs. Whether handling routine maintenance, drain inspections, hydro jetting, or complex repairs, the team is focused on delivering dependable results with minimal disruption. Known for professionalism, integrity, and attention to detail,

"Installed tankless water heater and replaced all copper lines with Pex. Did an amazing job! Expedient, reliable, professional, and courteous. Definitely will hire again if needed!"

"Jesse came out to replace our hot water heater. He was professional, skilled, patient, and friendly. I would gladly hire him again!"

"Received the best quote compared to other bids I received...same price as everyone else but I got a full furnace and duct work done...basically a new system along with a tankless water heater for the same price as other company! Snow storm hit and went out of their way to ensure we had workers and appointment was kept! Highly recommended!"

"service was excellent, price for baseline water heater was higher than expected. the angie tool suggested 2700$ max - it ended up being a.bout $3500."

"Knowledgeable and fast! Had access to the heat pump technology I wanted to install while replacing defunct water heater. Prompt and efficient. Super satisfied!"

"They were fantastic. Jared and Jake were very professional and courteous. They went above and beyond when replacing our water heater. The previous owners of the house installed the old water heater poorly. These guys not only replaced the water heater, but fixed all the piping and attachments as well. I’d definitely hire this company again for any plumbing issues."

"Discovered my water heater was leaking like a sieve about 8pm on a Wednesday, called a few places none could guarantee next day. Then I contacted Knockout, were able to accommodate the next morning and price was as good or better than the others. A half hour later a tech called to walk me through turning off and draining the broken water heater. Next morning at 9:30am the Knockout guy arrived and by noon I was taking the best shower of my life. Water heater is performing great, seems like top quality as was the service. Highly recommend!"

"Very knowledgeable, friendly and fast. Our project was a complete renovations of the water, waste and installing a new gas tankless water heater."

"Great customer service. Very knowledgeable and personable. No nonsense sales tactics. Very easy to understand. Strait forward and will give you a great experience. Water heater works great, and visually has stunning work."