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

"I purchased a new Navien NPE-240A2 Tankless Water Heater and had it installed. I'm loving the new water heater. It replaces an old Noritz tankless that died just before this installation. The on-site estimate was what sold me. Ken went through all the details and answered a lot of questions from me. Zachary came out with Austin and performed the installation just like I discussed with Ken. Zachary kept me in the loop throughout the installation to ensure I was in agreement with how it was going. Zachary always had my interest at heart and ensured no corners were cut. The installation is much cleaner, and more correct than the previous tankless company did. Zachary even listened to my concern about the astectics of the exterior exhaust and quickly found an easier and cleaner looking way to address my concern. He also removed an old recirculation pump and replaced a new main house shutoff valve. The entire area was treated respectfully and left cleaner than they found it."

"Cody was prompt with his quote and kept in contact with me constantly. Our project was able to start weeks ahead of schedule and was completed on time and on budget. Multiple crews worked on our home across a week and a half. Each individual was professional and was more than willing to spend time explaining each step of the process. They cleaned up each day leaving the house in almost better shape than when they started. They also worked with us around accommodating our animals. Cody was able to adjust and respond quickly to change requests we had during the project and we could not be happier with the result. Post install Cody has been great taking our calls for questions on the new system and helping us learn usage of the systems. He even walked me through an easy change to the tankless hot water heater spending a good hour on the phone with me. Overall Cody and the team at SeaTown electric heating and air have been wonderful to work with and have exceeded our expectations with our hvac and hot water tank replacement. We will be using them again for future projects."

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

"Raymond and his crew did an excellent job repiping our home all the way to the street! This involved pipes to 1 and 3/4 baths, a kitchen, two outdoor faucets, and a hot water heater. We felt take care of every step of the way and everyone was very knowledgeable, respectful, communicative, and friendly. Our house is older and they made all the super tight spaces and the surprising things done in previous jobs by other people look easy to handle and fix. They kept to their estimated timeline and budget! They also minimized the number of drywall holes that needed to be made to gain access to the fixtures and hook-ups. The upstairs bathroom shower tile was kept in tact by finding ways to get through to the lines from the other side of the wall through a tiny hole made in the back of the towel closet. Same for the upstairs bathroom sink and toilet. Raymond and crew found a way to do one bathroom at a time while keeping the water on at night so we were able to stay in our home while they worked throughout the day. This was much appreciated! Their attention to details and communication were top notch. Everything from putting the grass back on top of the trench that was dug from the street to our house to adding a cap on one of our outdoor faucets. Bringing us up to code in all areas including drilling through our concrete foundation further down than before and adding a new hot water pressure release valve. No more orange water! Actual hot water pressure in each sink and shower! Whole new main stack! No leaks! No more slow drains! Incredibly impressed! Highly recommended!"

"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."

"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."

"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!"

"We paid for the tuneup of our heater. That was done fine. There were some recommendations that we did not choose to go with."

"Install was on time and as described. '1st Response' did the job I expected for the water heater install. Good customer service for scheduling. Note that the Angie's list price of $799 only covers the installation of 50 gallon gas AO Smith hot water tank. Assuming you also do installation of new brass fittings, new flex lines and new expansion tank (which you should probably all do with the new water heater) it will cost an ADDITIONAL approx $500-600 (mostly labor costs). That's a competitive price but still, you should be aware that the original quote is just for the water tank install itself, nothing else. All-in-all they did a good job for a competitive price. A few months after the install, so far, I can say I would recommend them for this type of work."

"3 plumbers were called before getting a hold of Pace no response or call back from them Pace made appointment next day for estimate and did required repair same day, Very Pleased."