Part of our company mission is to help educate homeowners on topics related to making your home better with heating, air conditioning, energy efficiency upgrades and solar. Read all about it here on the blog!

heat pump outside of home
Wasting as little energy as possible, heating and cooling your home will lead to greater energy bill savings. Greiner Heating & AC explains the pros and cons of HVAC zoning systems and why custom dual-zoned HVACs or ductless mini-splits can bring significant cost savings to your Dixon, Vacaville, and Davis, CA home.
California home

What does SEER mean and what is a good SEER rating? Greiner Heating & AC takes you through an introduction to the SEER rating system and how to choose the best air conditioning unit for your Davis, Dixon, and Vacaville home.

woman smelling something foul in her home
If your AC smells off when it starts up, the cooling pros at Greiner Heating & AC can solve this smelly problem in your Davis & Dixon CA home. Get an AC maintenance check-up to clean your central air and sign up for a maintenance plan to keep your family healthy.
frozen pipe on air conditioner in the summer
How do you stop an air conditioner from freezing, even during the blistering summer heat here in Davis, Dixon, Vacaville, & Woodland, CA? The local guys and gals at Greiner will help you diagnose and thaw your frozen air conditioner, so you can keep your cool no matter how hot the summer gets. Learn more here.

The California Solar Incentive program is no longer available here in Davis and Woodland, CA, but with the help of Greiner, the local solar installation experts, you can still take advantage of the Federal Solar Tax Credit in 2020 as well as net metering with your local utility.

woman wondering

Rusty water, standing water around your water heater, and a rumbling sounds are all signs it may be time to replace your water heater. Learn more about the signs to look for and the best high efficiency options for water heater replacement here in Davis, Vacaville and Dixon, CA.

water heater california Greiner Heating & Air Conditioning

A proposal put forward by the Environmental Protection Agency would allow only EPA studies in which raw data is shared with the public to move forward. The proposed Strengthening Transparency in Regulatory Science was put forward by former EPA Administrator Scott Pruit. Currently, when the Department of Energy conducts lab tests on HVAC equipment, the raw data of the tests are not made public. That's because some studies use patient medical records, which by law must be confidential, to find a link between public health and the environment.

100 dollar bills and calculator

Many furnace frustrations can be linked to poor ductwork design, like weak air flow from your vents and chilly indoor temperatures. Greiner heating specializes in ductwork design for proper sizing and duct sealing for holes and cracks in your ductwork. Solve your furnace woes with the Greiner pros!

woman inside closing a window

Keeping your windows closed during the Sacramento winter could be increasing the allergy-like symptoms you and your family experience in your own home. Greiner will get your indoor air quality back on track by helping to remove harmful germs, contaminants, and allergens from your ductwork and living space.

confused man
If your furnace is making a high-pitched noise, rattling, buzzing, knocking, or clanking, it's a clear sign it is time for furnace maintenance from the home heating experts at Greiner Heating & AC. Greiner repairs & services furnaces in Dixon, Davis, Winters, Fairfield, Vacaville, Woodland and Suisun, CA.


For service, replacement, solar and home-performance energy upgrade projects

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