Get matched with top central humidifier installers and replacers in Mercer Island, WA

"I was extremely pleased by the work done by the company and their service techs Kenton and Slavi. I contacted AAA via email late in the evening and received a phone call from them 8:30 the following morning. They juggled their schedule and freed up Kenton to come see me later that same day. Kenton diagnosed the problem as a circuit board failure and, since no replacement was available locally, arranged to have one shipped overnight to AAA. The following morning I received another call from AAA informing me that the replacement part was in. They were able to free up Slavi in the early afternoon to do the install. Slavi arrived on schedule, installed the replacement part, then began running extensive diagnostics to insure that everything now worked properly. He performed a thorough cleaning of the circuitry to remove accumulated dust that can cause circuits to overheat. He measured air temperature and flow rate at multiple vents throughout the house to insure that there were no obstructions in the system. I signed up for one of AAA's low cost annual maintenance plans and was delighted to discover that they had applied the maintenance plan's discount to the work already done. That saved me more than $130. I had a great experience with AAA and am happy to recommend them for your HVAC needs. Their rates are reasonable and their service people are outstanding."

"I had my sump pump replaced. Blaine explained all my options. I decided to have him replace the pump, install a deeper pit, replace and pipe the discharge line and tie it into my gutter downspout. He and his co-worker arrived right on time. They were friendly, polite and made sure to explain all the work that they were doing. He made sure that the pump operation could not be heard from inside the house. I highly recommend Seatown and plumber Blaine in particular"

"Our old gas furnace died during the series of snowstorms in February. Stephan came out the day after we called, to give us the bad news that the unit was so old, no replacement parts were available so the whole thing would have to be replaced. Not really surprising given the age of the unit. He also showed me where the water heater (of similar vintage) was corroding around the outlet pipe, so was also in need of replacement. Kris came out within a couple of hours to look over the house and recommended a couple of options. We were leaving town so installation was delayed a couple of days; otherwise we could have had everything done within 48hours of the initial call. The crew that showed up to do the installation (sorry I forgot your names) showed up promptly at 8AM, worked throughout the day, and left our basement cleaner than it started out."

"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!"

"Evergreen installed a new hybrid heat pump system in my house. After researching the options, Evergreen was not only the most reasonable price, but they also scoped out a hybrid system where they would install new duct work and a single air exchanger in the attic and a minisplit in the basement. Scott, the sales person, did not try to upsell me on number of zones (others tried to get me to get 2 units in the basement) and after 2 months with the system, the single unit in the basement is heating the whole basement to our needs. All this was done at a price still considerably lower than the "standard" system price being offered by one of the bigger, similarly named companies. Evergreen was also the only company to propose a hybrid system where they would install a single exchanger in the attic and run new ceiling ducts to the rooms. This was appealing because we don't need to have the cassettes in each room and we didn't need to line the outside of the house with conduit for the cassettes (also the bathroom gets heat, too). Scott was great to work with, answered all my questions, and did his best to size the system correctly. Installation was smooth. There was a small hiccup where the installer accidentally broke a basement window, but Evergreen squared it away. Don and his team were great and the inspections passed. After install support has been great. Denise has been responsive to my questions. Overall, the experience was great with Evergreen and I highly recommend them."

"Mark and his guys helped us install a new AC last summer. They arrived on time and did a great job! So when I was looking for someone to do the maintenance of our furnace, I called them. Todd went above and beyond my expectations. He finished the job and even helped fix my hinge. Both Mark and Todd strike me as very genuine people. And I would definitely hire them again!"

"I had five estimates from different installers for a new gas furnace. I knew I would go with John Bassett after the first few minutes of meeting him. This family owned business did an excellent job and at a fair price. No high pressure sales, nor suggestions of additional items like a maintenance contract or vent cleaning. The installation went smoothly, they came on time, cleaned up afterwards and passed the Redmond permitting process with flying colors."

"Cory and Joe were fantastic. The installations went without a hitch. The overall cost was lower than three other quotes I had received for the job. At the beginning of the A/C install I noticed the water heater was leaking, and they were able to replace it the next day. I will definitely use them again."

"I had a 4-Zone Heat Pump installed and couldn't be happier with the result. Richard Scott was quick to do an estimate and was very professional, no pressure. Oleg and his team did a very good job with the installation that took a day. The electrician also did a good job, it was done in half a day. The price was fair and competitive compared with the other cotractors who came by. As Richard said, "Enjoy your new HVAC." We are definitely enjoying the benefits. I HIGHLY RECOMMEND Northwest Expert Heating & Cooling !!!"

"Professional and thorough! Got my leaking water heater replaced pretty quickly!"