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Seattle Washington's

Oldest & Most Trusted
Heating and Air Contractor

Welcome to Greenwood Heating & Air,
your full-service HVAC Repair and Installation Company.

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About Us

Washington’s Oldest & Most Trusted, Since 1921

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 profesionally.  

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


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We provide a wide range of heating and air repair and replacement solutions.

Seattle HVAC company

When you choose Greenwood Heating and Air you can expect nothing but the best in quality craftsmanship.

HVAC maintenance Seattle

Our team is so proud to serve Seattle homeowners. Great service is our specialty. Proudly serving Seattle for over 100 yearss

HVAC replacement services seattle

If you are looking to install a new ductless mini-split, HVAC system or Water Heater you may be eligible for financing, and rebates.


Factory Scheduled Maintenance

Our complete system tune-up involves a professional cleaning, adjustment and safety check. Maintain peak performance of your heating and air conditioning system.

Air Conditioner Repair & Installation

Depending on the age of your equipment, a new air conditioner can save as much as one half of what your existing unit costs to operate. Convenient, quiet and Reliable equipment.

Furnace Repair & Installation

If you would like to upgrade your furnace due to safety or reliability concerns, we can help you choose from a wide variety of top quality heating systems.

Ductless HVAC Solution

Choose from a single or multi-location Ductless mini split. Enjoy ideal levels of comfort in the rooms you use most while reducing your energy costs.

Trusted Equipment Partnerships

Diamond contractor preferred - Greenwood Heating & Air
Trane Comfort Specialist - Greenwood Heating & Air
Lennox Premier dealer - Greenwood Heating & Air
water heater replacement seattle
Electric company in Seattle

What Our Customers Are Saying

Over 1,000 five star reviews online

Greenwood Heating & Air Facebook

“Hands down, Greenwood is the best, most professional, and nicest AC/Heating business out there. Going to get on their AC/Furnace Maintenance program ASAP!”

Katie K.
Kirkland, WA
Greenwood Heatingn & Air Google

“Second time using Greenwood for residential AC and won’t use anyone else. Very professional, courteous and thorough!”

Carmen B.
Kirkland, WA
Greenwood Heating & Air Facebook
Seattle, WA

“I had a heat pump installed about 3 years ago that never worked. Ken came over and fixed everything. Could not be more happy.”

Brent N.
Greenwood Heating & Air Yelp

“The tech did an exceptionally thorough job and cleaned all the vents in my home. Such a good job that we signed up for a continuous service.”

Eric S.
Seattle WA

Monthly Special Offers



*$1700 OFF

*UP TO $1,700 OFF

Zoned Comfort
Improved Air Quality
Remote Operation

Northwest Comfort System special



*UP TO $4,500 OFF

No Payment Until 2022**
Meets All Local Code Req.
Best Offer Of Fall Season

Wifi Thermostat

With HVAC System Installation

$0 FREE With Purchase
Increased Lifespan
Maintenance Reminders
Smart Phone Control

Labor Warranty

On Completed Repairs

Optimal Performance
Reliable HVAC
Icomfort wifi thermostat - Greenwood heating & Air

Schedule Your Appointment

Trane ac system

Appointment Request Form