Old Fashioned Service. It’s not just a gimmick…it’s our motto.

You won’t get a high pressure sales pitch. Instead, you can expect fast, friendly, and knowledgeable service.
All of our technicians are NATE certified and have the latest industry training.
Give us a try, and you’ll see why we are Your Comfort Solution.


Air Conditioning

We offer services including sales, installation, and maintenance for both residential and commercial customers.


Heating service, including heat pumps, installation, and sales for your home or office.

Indoor Air Quality

We offer indoor air quality solutions to keep your home comfortable and healthy all year long. 


Our Approach

About  /  Contact

You’ll always get a free estimate before work begins, no gimmicks. Have an existing quote that seems too high? Give us a call… we’ll give you a free second opinion.

Every At Your Service Heating & Air Conditioning technician is NATE certified. Our technicians have the latest training, and we pride ourselves on fast and friendly service.

No annoying sales pitches, no hassles, no pressure. We simply provide outstanding customer service, and quality heating and air conditioning solutions. Our goal is to be your comfort solution.

Service areas


Yuba City


Live Oak


Plumas Lake






“They gave me a written estimate without any pressure”

D. H.

I first encountered At Your Service Heating and Cooling at the local home and garden show.  I then heard good things about them from a friend.  So when my AC went out and the whole system had to be replaced I contacted them and two other companies for an estimate.

The first company wasn't licensed.  The second company was a larger company and while they seemed very competent they had a more high pressure sales pitch.  At Your Service came out and gave me a written estimate without any pressure.  After reviewing all the estimates I selected At Your Service because they were less expensive, local and easy to deal with.

"The first thing I noticed was a clean vehicle and a professional appearance"

Mike H.

My wife and I have a 6 month old and two 6 year olds so you could only imagine how challenging it is when the AC goes out on a Friday night and its near 100 degrees outside. We thought we would have to wait until Monday.

I started searching for a HVAC company to make repairs and was fortunate to find "At Your Service Heating & Cooling".  I called the number and was greeted by the receptionist who informed me that they would get someone out to help right away.  One of their technicians showed up promptly and "on time" and the first thing I noticed was a "clean" vehicle and a professional appearance, he even wore a clean and professional uniform.

The technician was very friendly, professional and assured us that he was not leaving until he found the problem.  The problem ended up being insulation getting sucked up into the unit because the home builder didn't properly seal the duct.  He quickly identified the problem, fixed it and cleaned up.