Our Special Process During the COVID-19 Pandemic


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 Heating and Air Conditioning:

  • 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!

Ready For Increased Comfort & Energy Savings?

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Hand sketching on an energy efficiency project
What is building electrification, and why is it becoming so important to California’s future? The buildings we live, play, and work in can have a serious impact on California’s environment, and there... Read more