Get matched with top tankless water heater repair pros in Mercer Island, 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,

"After hours tech was on site within 8 hours of our call and our heat was back on two hours after arrival. Very straightforward and professional."

"They came out the next day and was able to install a new water heater for me. They even matched the other bid I had received. Very friendly and professional installers."

"There was minor scheduling mishap where the scheduler put the wrong date on their calendar, but when I called to ask where the plumber was, they immediately worked to get a plumber to my house within 20 minutes. Ammon arrived and was very friendly and competent. I pointed him to the area where I had seen water and he jumped in to locate the source. After a bit of inspection he identified a leaky valve on my sink. He extended the copper water pipes and replaced the leaky valve after explaining to both my wife and I what the issue was and what he was doing. After he resolved the problem, he gave us his direct number and told us to call him if we saw any more water. After a competitor had been out twice to try and repair the issue, it was refreshing to see Ammon so invested in finding and fixing my issue as well as making sure I was happy with his work. I would definitely hire Drain Pro again and I would certainly request Ammon."

"Great communication throughout the entire process, informative friendly people from the office to the field. All safety precautions were taken during both the in home estimate and final installation of the water heater which was completed in under 4 hours. SeaTown are my new best friends!"

"Fixed a leak on a stubborn fitting at the water main. Courteous, professional and persistent in getting the problem resolved. Great job! Would recommend"

"Dominick was on time explained what he was going to repair did a great job explained and wrote up estimate for replacing a new water heater fast service, polite technician explained my options for new water heater to be replaced in Jan great guy will hire him in Jan to replace the hot water heater"

"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!"

"Mark was able to replace my water heater quickly and efficiently and went the extra mile to make sure I understood the function of the heater and the water leak gauge -- my old one was improperly installed and submerged by water (super helpful. not.) On a follow-up call he even turned me on to a trusted electrician, cuz I need a bathroom ceiling fan installed. Two thumbs up!!"

"Brian was on time and super knowledgeable for dealing with my tankless hot water heater. He got right to work and dealt with the problem and helped me establish a paper trail with the manufacture in case of any future warranty concerns."