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Service Experts Heating & Air Condition
For more than a century Greenwood Heating and Air strives to be the most trusted and respected HVAC contractor in Western Washington. Respect and trust are only earned by delivering products and services honestly and professionally.

Whether you are looking for gas furnace service or repair, quality installation of a Mini-Split, heat pump or air conditioner, endless hot water from tankless water heaters, better air quality in your home or just a filter change or duct cleaning, Greenwood has you covered.Let Greenwood Heating be your specialist for heating and cooling in the Seattle area.

When you choose Greenwood Heating and Air you can expect nothing but the best in quality craftsmanship. If you are looking to install a new ductless mini-split, HVAC system or Water Heater you may be eligible for financing, and rebates. Our complete system tune-up involves a professional cleaning, adjustment and safety check.
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When your company goes back 100 years, you are bound to have mixed messages about the history. We now have an accurate founding date and founder. Thank you to the Zainey family and especially Jacklyn for taking the time to share the history with us. For a long time we believed we the Greenwood legacy began in 1921, we recently learned it was actually 1918.
We hired Greenwood to replace our furnace, hot water heater, and to add AC. From the very beginning everyone we worked with was friendly and professional. They helped design the complete system and pointed out ideas to improve the comfort level in our home. They arrived on time, were low impact on the house, and cleaned up the works site every day.
Greenwood Heatings "Comforting Our Neighbors" Campaign, aims to serve our community in a variety of different ways. Whether it's making a contribution to a local non-profit, or donating your time to a favorite charity, we encourage you to help make a difference in the lives of those closest to us. You'd be surprised how even the smallest efforts can make a major difference in the lives of our friends and neighbors.
Greenwood Heating is a family owned and operated business. We are Washington's Oldest and Most Trusted provider of HVAC needs. We have earned that title through the hard work, dedication, and pride of our team members. We are always looking to grow our team and help our employees grow in their careers.
Local utilities and government agencies are offering more rebates on more products than ever before. We have so many products that qualify it is easier to list the programs instead. Download the certificate below based on the recommendation of your comfort advisor. If you need assistance please fell free to contact us for support.
Reviews (18)
Kaplan Real Estate Services Llc
Kaplan Real Estate Services Llc
Jan 04, 2022
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Critical: Professionalism, Punctuality, Quality
bad experience. Greenwood installed a defective product and then left. This meant I had to open up the house another day for "unspecified repairs." based on Greenwood's actions to date. I do not recommend using it.
Service: Install heating system
Lynette Wright
Lynette Wright
Dec 28, 2021
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Sam and Alec removed old furnace and installed heat pump/AC/thermostat in two days. Before starting the job, Sam walked through the location while explaining install and after finishing the install, covered what we can expect and answered all our questions. Very happy with the professionalism and experience of Sam and Alec.
Services: Install AC, Install heating system, Install thermostat
Cindy Micleu
Cindy Micleu
Dec 27, 2021
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Greenwood Heating went above and beyond to diagnose and fix my furnace during the extreme low temperatures and snow recently. Due to supply chain issues, it looked like it would be a month before getting the required part, but they found one out of state and expedited the shipping and then their installation service. I am incredibly grateful for the way they did their very best to get my heat on in a very difficult time.
Donna Holsman
Donna Holsman
Dec 23, 2021
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Thank you for getting our furnace operating again on such short notice. Micheal, your tech, was wonderful. He was professional, smart and willing to look into the problem until a solution was found. I also want to thank you for the text message telling us that Micheal was on his way. Being able to see his position, we knew actually who was coming and when to expect him. That was very helpful.
Anthony Chiodo Sr
Anthony Chiodo Sr
Dec 21, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
could not have had a better experience. We had three bids for our job Greenwood came in best price but most of all best customer service we have experienced with any company. Recommend them highly. Had an emergency repair they took care of it within a day. We are having Greenwood change our complete HVAC
Service: HVAC maintenance
Ed Lazowska
Ed Lazowska
Dec 19, 2021
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Based on multiple recommendations from friends, we engaged Greenwood to add a heat pump (for heating efficiency and also air conditioning) and air filtration (for forest fire smoke), and also to replace our furnace and thermostat. The consultant was outstanding, and the installers (from Everett, I believe) were outstanding. The work was only recently finished, but at this point we're totally satisfied with the job Greenwood did. All of the tradespeople were excellent.
Keri Yang
Keri Yang
Dec 11, 2021
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Greenwood is great for their schedule and inspection, finding the problem. Their Tech works very efficiently. I recommend Greenwood to everyone who needs HVAC repairing.
Robert Weimer
Robert Weimer
Dec 05, 2021
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Greenwood has been good to work with. Kyler did a great job helping us find a heating system and was able to accommodate our need for a slightly unusual layout. Nathan and his crew installed the system and were professional and thorough. They were confident, cheerful and very hard-working technicians. We chose a system with an XV19 Heat Pump and a TAM9 air-handler. It seems to be working fine, and it actually looks pretty cool, too!
Diana Borrow
Diana Borrow
Nov 23, 2021
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We were charged over 300.00 for them to come out and look at our furnace because it was not blowing out warm air. The technician came out and said that the heat had come back on (it had briefly) so he did a maintenance and checked off something called the flame rod as fine. The heater stopped working again about 30 minutes after he left. I called them again and the front desk said they could come out again but it would cost me another 300.00 to fix what was supposed to be fixed in the first place. Asked for the service manager and he was out and said to leave a message and he would call us back
Bruce Ballard
Bruce Ballard
Nov 19, 2021
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Everyone that we dealt with from John who serviced our 27 year old furnace, Kyler from Sales and Sam & Alek who did the installation of our new furnace were professional, knowledgeable and wonderful to work with. Seamless from the time we contacted the Company. Highly recommend Greenwood Heating & Air.
Aaron Ramirez
Aaron Ramirez
Oct 30, 2021
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We cannot recommend Greenwood enough! They were very professional throughout the process. They serviced our old furnace and water heater, and installed our new furnace, heat pump, and tankless water heater. They did an amazing job, and prices beat out all of the other vendors in the area for comparable equipment and installation services. Their project management and installation teams were great to work with and kept us updated and informed on everything that needed to be done for our new installations.
Also, their Services Membership plan makes it easy to keep our new equipment operating and
Delmar Lee
Delmar Lee
Oct 02, 2021
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From the time I called to the completed repair of my home system was one day. The technician Al Velo was extremely competent. He diagnosed the problem and had the repair completed in record time. Having a supply of parts available I consider a smart way to operate. Thanks Al for the quick and outstanding discussion concerning my system and recommendation for the future. I would recommend Greenwood to anyone in the future.
Lilianna Cordero
Lilianna Cordero
Sep 28, 2021
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We hired Greenwood for both a ductless AC installation for three rooms in our home, and an update to our water heating system so it could used for both domestic hot water and radiant heating. Both systems were expertly installed over the course of two days. The price stayed the same throughout the project and the work was completed on time. Everyone was friendly and helpful in explaining the system and the changes being made. The AC units are quiet and efficient, and the new tankless water heater is amazing. We finally get hot water upstairs without waiting several minutes or needing to turn on
Kate Coffee
Kate Coffee
Aug 07, 2021
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I used them for the first time this past week on recommendation of a friend. John was great at explaining things , good humor and fast and efficient. Glad I chose them.
Nancy Plunkett
Nancy Plunkett
Jul 01, 2021
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Assistance in problem solving, good coordination and communication, and excellent technical support provided during home heating system emergency. Thank you! Imran Shah and Greenwood Heating and Air!
Kara Van Oosten
Kara Van Oosten
May 27, 2021
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We had them out to replace our furnace and install central air they were efficient and professional. Only took 2 day instead of 3! Use them you won’t be sorry great pnw company!
Adi Collaku
Adi Collaku
May 14, 2021
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The best Company to work Greenwood Heating from the time I called for the estimate and for the time the finish the job there are very professional thank you again Saul Sanchez is the star of the company
Chris Osterhout
Chris Osterhout
Jan 21, 2021
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Life is just easier when you surround yourself with quality. Greenwood represents the highest level of quality service. From our install 3 years ago to our annual service, they have been upfront, honest, fair and no-pressure in all our dealings. They provide a range of options to suit your budget and are more than happy to give away tips & tricks to optimize your systems. I've referred several other happy customers as well. All of them have been easy Greenwood converts. It's a family thing.