Greiner always takes great care of me, including one visit, when I had a part gone bad on my AC unit during a heatwave and they got me fixed up right away. This time it was a summer AC service, which went exactly as it was supposed to go. I have the service membership, so all I paid for was the specialized, odd-sized filter my unit takes. It's not cheap, but it only comes once a year, and it's worth it if you want your air conditioner to run efficiently. I highly recommend Greiner!
About Greiner Heating, Air and Electric
Greiner Heating, Air, and Electric is a well-respected business founded on principles of honesty, care, and patriotism. The company serves areas including Davis, Winters, Fairfield, Vacaville, Dixon, Woodland, and West Sacramento. Greiner is known for its commitment to the community and offers a range of services, including air conditioning repair and installation, heating solutions, and electrical services. The team consists of well-mannered technicians who prioritize customer relationships and thorough service. Customers have praised the company's staff for their professionalism and knowledge. Technicians like Jacob and Daniel have been recognized for their ability to explain issues clearly and provide valuable recommendations. Nick has also received compliments for his thoroughness in handling paperwork and performing repairs. Clients have expressed satisfaction with the customer service, the quality of work, and the overall positive experiences they have had with Greiner. The company encourages clients to sign up for its MVP program for maintenance and support.
Recent reviews highlight the company's dedication to quality and customer satisfaction. One customer shared that after a poor experience with another company, Greiner replaced their entire air conditioning system, turning a nightmare into a dream come true. The new system operates almost silently, and the staff—Christian Arana, Cody, Marco, and Marcus—were exceptional—competent, courteous, and timely. Another customer praised Xavier for his detailed explanation of their old home's systems, including the AC, heater, and hot water heater. His thoroughness provided valuable guidance, ensuring the customers felt safe and confident in the systems. Overall, customers appreciate the professionalism, knowledge, and quality work that Greiner provides, making it a trusted choice for heating, air, and electrical needs.
Reviews
I have used this company for over fifteen years. They have offered excellent service and the service providers are knowledgeable and very professional. Cristian was very concerned and he fixed the problem. We are Seniors and he used his ladder to also put a light bulb up in a very high place for us. So I wanted to thank him for going the extra mile to help us.
This was the most thorough HVAC system maintenance that I’ve ever had on this unit. The service technician Cristian was courteous, thorough and did an excellent job explaining the services he performed. I would highly recommend Greiner to anyone who needs HVAC maintenance.
Photos

Hours
Good to know
- on-site services
- no online estimates
- accepts credit cards
- women-owned
- offers military discount
- open to all
- verified license
Location
8235 Pedrick Road, Dixon, CA 95620
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