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

"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!"

"My experience with Greenwood Heating and Air Conditioning has been entirely positive. From my free estimate appointment through finished installation, the process was seamless. Each and every representative of theirs has been exceptional. Trevor negotiated a very competitive, all inclusive price for the entire system and followed up on the day of installation to see how everything was going. The install was expertly performed by an industry pro, Andril, with 17 years plus experience. Follow-up has been exceptional. Greenwood Heating has earned my unequivocal recommendation."

"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!"

"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."

"Everything went well and smooth with their help. I got the proposal with all details at the same day when they came to do the estimate. Our old furnace was built on 1971, and it was in a closet next to the water heater tank. When one other company came to estimate, they wanted to cut a furnace size hole on the wall facing the hallway to fit the machine and we have to find a constructor or handy man to finish, like to build a door or make it look good, but G&S figured out an easy way, which is to turn the machine toward another direction and eventually only cut a vent on the wall. It took two days for all the installation, and they cleaned up when they left and everything looked clean and nice. They also listened to customers. We didn't want the heat pump to be right next to the stairs of our deck, so they chose a spot which was few feet away from the closest spot without any question. We appreciate for that, since the wind blows out from heat pump is kind of strong, and we feel comfortable with where it is at now. One thing I really like is they were on time, and they called around 30 minutes ahead before them showed up. They also take care all the paperwork for the PUD rebate, Costco 10% shop card, and city permits, and all we do is waiting their call to arrange the time."

"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"

"StarDuct Pros were referred to me by my coworker. I was in desperate need to have my crawl space cleaned after unwanted guest (mice) decided to take shelter under my home and made it smell terrible. Simon, came and did a thorough clean up of the crawl space, and replaced the vapor barrier ( the plastic cover) which was left dirty by my unwanted guest. Simon made the whole process clear, and answered all my questions in a patient manner. Great customer service, I highly recommend!"

"The installation of our new heat pump was to take two days, and I assumed would be done during normal business hours (8:00AM - 5:00PM). I expected a smooth process and a properly working system at the end of the 2nd day. The experience was not even close to my expectations. Day 1: Old air handler, heat exchanger, compressor pad and compressor were removed; new air handler, heat exchanger, and compressor pad were installed. As expected, the new compressor was placed on the pad, but not connected to inside unit. I observed one of the four-man crew scraping gravel from my neighbor's driveway to put under the compressor pad. When I told him that my neighbor probably would not like that, he said, "It will be OK. I'll smooth out the places I took it from." He couldn't have given a more wrong answer! Late in the afternoon, the electrician (an Overlake subcontractor) arrived to hookup power to the new system, and all four from the installation crew left. (I think at least one of the crew should have stayed until the electrician was finished to verify that the system was working. And maybe to explain to me how to operate the new thermostat!) About 90 minutes later, the electrician was finished, but the system would not turn on. It was not his job to troubleshoot system problems, but with the guidance of someone over the phone, he managed to find two wires that had not been connected by the Overlake crew. He connected the wires, but that made no difference. I was supposed to have backup electric heat working at the end of Day 1. This was important because it was December and the temps were down to 32 degrees at night. After 2 hours of trying to get the system to produce heat, the electrician left at 7:00PM, and an Overlake tech arrived at 8:30PM. At 10:00PM, the tech determined that a circuit board in the air handler was defective, and a new one would have to be obtained and installed in the morning. I managed to get by with two 1500-watt space heaters by closing off most of the rooms. Day 2: Before the techs arrived, I noticed that the compressor pad, with compressor installed on it, was significantly out-of-level. The techs arrived at 10:30AM, and I asked them to purchase a bag of gravel to replace what had been taken from my neighbor’s driveway, and they complied with my request. I also asked them to level the compressor pad which they did. The defective circuit board was replaced, and backup electric heat came on. It took two Overlake techs until 7:00PM to connect the inside and outside units of the heat pump, and attempt to charge the system with refrigerant. However, a valve on the compressor unit was leaking so the heat pump could not be operated until a new valve was obtained and installed the following day. Day 3: Two Overlake techs arrived at 1:30PM, and, I assume, they installed a new valve. What appeared to me that was left to be done at that point was to charge the system with refrigerant, connect a small electrical cable between the inside and outside units, insulate the refrigerant lines, and spot-tie the lines and wires into a neat installation. This seemingly small quantity of work took until 10:00PM to complete, at which time it appeared that I had a working system. Day 4: I had programmed the wi-fi capable thermostat using the owner’s manual on Day 2, so I woke up on Day 4 to two emails from the system telling me about urgent notifications that had occurred in the middle of the night. They were Error Code 99’s – High Torque Lockout. A google of this returned a manufacturer’s document that explained this code was likely due to overcharging the system, and resulted in the compressor shutting down for a while and then restarting for a couple of hours when the error situation occurred again. I called Overlake and they said to run the system only on the electric backup until a tech could come out 4 days later. I think Overlake should have sent a tech out that day since, at that point, they were already two days late providing me with a working system. Also, since my old but still working heat pump had been turned off 3 days before, I was going to be using electric backup for 7 straight days (at least), and that more than doubles my heating bill, at this time of year. Days 5 thru 7: Waiting for tech to return and troubleshoot error code. Day 8: Appointment for tech was scheduled for between 11:00AM and 1:00PM. Tech arrived at 4:00PM, but did call to say he would be late. Between 4:00PM and 10:00PM, the tech removed the refrigerant from the system and then recharged the system with refrigerant. He had determined that the initial charging had been below spec (too little refrigerant was used), and he said that the system should work OK now that it was properly charged. After the crew left, I noticed that there was dirt, installation scraps, and some kind of cream-colored lubricant on the carpet next to the air handler, as well as trash in the crawl space and outside around the compressor unit. In general, they could have done a better clean up. Also, they apparently used the top of our clothes dryer as a work bench since there was a drop of dried, blue PVC solvent on the dryer along with many dirty finger prints. The system has now operated for 5 days without any obvious problems. I now have an installed and operating system; however, given that it arrived from Bryant with two faulty components, and the installation included two wires not connected and improperly charging of the system, I have little confidence in my new Bryant heat pump. However, among all the negative aspects of this project, there were a couple positives: Overlake’s price was almost $2000 lower than their competition, they promptly submitted the necessary data to Bryant for the rebate I was due, and they appeared to provide a neat and proper installation."

"Responsive and responsible.  We have a dialog and prioritze the work based upon safety, functionality and comfort.  Turn Key did not press for doing items we did not want done due to age of the car and cost.  On one occasion brought car into them for routine maintenance and suggested the spark plus needed changing as emissions test was due.  The plugs were not changed...and the car failed emissions.  Brought it back to Turn Key and the replaced plugs, brought the car to the testing facility, and provided a free oil change to mitigate our inconvenience. 
Recently purchased a 2008 Toyota Tundra and will likely bring it there for servicing.
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"Did a great job, ducts are clean and no musty smells.  I would recommend them to anyone, great customer service and attention to detail.
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