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Seeking the ultimate in home comfort and energy independence? Green Air Heating and Air Conditioning, Inc., serving Concord, CA, delivers comprehensive HVAC and electrical solutions. From expert AC and furnace repairs to innovative ductless mini-split systems and indoor air quality enhancements, breathe easier with Green Air. Beyond heating and cooling, we empower you with future-proof solutions like EV charger installation, whole-home generators, and solar panel integration. Envision a self-sufficient home, powered by clean energy through our electrification services and microgrid planning. Call Green Air Heating and Air Conditioning, Inc. in Concord, CA today for expert AC service!
11 out of 10 stars! Green Air delivered on every level—comfort, sustainability, and pure happiness.
We were struggling with a broken Dyvak system that left our home feeling stale, unevenly heated, and just plain uncomfortable. Then came Nick, Jayman, and the amazing Green Air team. They were fast, knowledgeable, and genuinely fun to work with. Every visit was filled with laughter and expertise.
They installed a Samsung HVAC system and solar panels, and the transformation was immediate. The air feels clean and fresh, the temperature is perfectly balanced, and everything runs on green energy. And who knew solar panels could be beautiful? Ours are sleek, stylish, and surprisingly elegant.
Who knew that upgrading your HVAC and going solar could bring so much joy? We didn’t just fix a system—we elevated our whole lifestyle. Can’t recommend Green Air enough!
SM
Sean Murphy
May 13, 2025
5.0
This review related to solar panels, battery storage, HVAC, and roof replacement (yes, crazily did all four). We decided last year to get a solar and battery backup due to frequent brownouts and blackouts as well as skyrocketing electrical bills. In addition, our gas fired furnace and AC unit were 30 years old (so time for a more updated and efficient solution). We had to throw in the roof since it was at least 30 years old.
We settled on wanting to try and find one contractor for all three major projects to simplify the installation overhead and management on my part as well as more leverage from a negotiating perspective. Not an easy requirement. There are a number of companies that do two out of the three, but not all three. We ended up settling on four potential candidates with two providing all three and two providing two or one of the required solutions. By far Green Air did the best job of engaging during the project scoping and pricing phases and was really the only ones who physically came out (multiple times) to look over the house and environment to scope any issues (which we had a number of pre-existing issues). This high touch and engagement gave us the confidence that they would be able execute on a complex project.
As with all projects with this level of complexity, there are always unforeseen issues that come up and in all of the cases Green Air got the right people to address the issues and keep the project moving forward.
Since the completion of the project last July, we've had a couple of times where we've required service and Green Air has been outstanding in coming out and providing the requested services.
QM
Quintin Madahar
Mar 24, 2025
5.0
The staff are all very crafty and nimble. Good with a tool ect. With Isaiah's help I finally generate enough gigawats for my home. Cool.
KL
Kai Lo
Dec 18, 2021
5.0
The Green Air guys were amazing. Did an HVAC overhaul and installed a new Solar setup. They were professional and on top of everything, from drafting plans to permitting. After given the runaround by the national guys (Sunrun, Sunpower, etc) I'm so glad I went local and with these guys. Would definitely recommend.
MW
Molly Weinstein
Apr 15, 2018
5.0
We are very pleased with the professionalism and great service that Green Air has provided. Nick Donzelli designed an excellent HVAC system for us when we renovated our home in 2016. The system is completely quiet and efficient. We are always very comfortable in the cold of winter and the heat of summer. Our energy bill is low and consistent throughout the the year. His company responded immediately and assisted us when we needed to do additional work on our foundation that required our unit to be temporarily disconnected. Working with Aziz, who oversaw the installation and conducted maintenance on our unit, is very pleasant to work with. We would definitely hire this company again if we were to do another renovation or build a new home.
Sincerely,
Burt and Molly Weinstein