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

"From the staff I spoke with over the phone to the technician that came, the experience was excellent and trusting. I had a difficult time trying to find the right company that was familiar with my water heater model, I was reassured that Washington Water Heaters had several technicians that knew my water heater model. I had contacted at least 7 vendors, in which 3 responded; however, Washington Water Heaters was the only company that sent someone out that actually looked at and diagnosed my problem. A temporary fixed was completed on arrival and a follow-up a few days later with a new parts. I felt that the service and follow-up from the technician to the staff over the phone was superb! Thanks."

"Very responsive with information on options and recommendation to prevent further repairs."

"Rob came out to review our existing system and helped us figure out what kind and brand of heat pump would work best with our system. He was very patient and informative, and answered all our questions without any pressure or up-sells (we had quotes from five providers). We signed the contract and payed our deposit in June 2021, but unfortunately global supply chain issues delayed the parts being received. Day & Nite were communicative of the issue and offered several alternatives, including a refund of the deposit. We opted to wait for the parts. It took four months, but the techs (lead by Jeff B) were fantastic and very accommodating in how we wanted piping and wiring routed. We are very pleased with how it's turned out and loved working with a local (and family owned!) company! Our gas water heater is due for replacement soon, and we'll be coming back to Day & Nite for that!"

"Trevor and Matt were great to work with when we needed to have our hot water heater serviced."

"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."

"Landun did hosebibb replacements, main water valve replacement & PRV replacement along with a toilet valve repair previously. All 3 visits, he did an excellent job and gave us a clear ND accurate information along the way."

"Arrived on time. Water heater was not working,. They diagnosed the problem and fixed it. I would use them again."

"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."

"Service tec was very helpful explaining what was the issue and what was a fix. The repairs we simple but cost was very high."

"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."