- Air Conditioning
- Solar PV
- Energy Upgrades
- Water Heaters
When you invite friends and family to your home, you want it to feel comfortable for them. When you bring us to your home for heating and air conditioning service, we want you to feel comfortable! That's why Greiner Heating and Air Conditioning has focused for decades on a professional, relationship-building approach to our work.
What you get with Greiner:
- 100% focus on residential work
- Complete honesty in all phases of the job
- The region's best Energy-Saving Heating and Air Conditioning installations
- The region's top Home Energy Upgrade California participant
- Efficiency with your investment
- Happy employees and technicians who make your life easy
If you're looking for installation or service for your home, look no further – call us today!
(Entry Level & Experienced)
What Our Customers are Saying
Keeping a comfortable home in California requires proper maintenance of both your furnace and air conditioner. Take the guesswork out of your HVAC maintenance with Danny’s Double Tune Up from the local Yolo & Solano County experts at Greiner Heating and Air Conditioning!
It may still be in the 70s here in California, but that doesn’t mean the late fall and winter temperatures aren’t right around the corner! Pretty soon the “heat” and “cool” switch of your thermostat... Read more
Take it from our customers!
Readers of The Reporter Newspaper & Daily Republic Voted us the "Best Heating and Air Contractor" and "Best Solar Contractor"
Call the staff at Greiner for the our Rinnai Tankless Heater Special!
If you're thinking about solar, but are not sure where to start, call an expert you can trust at Greiner!