MEET THE TEAM
Meet A & G Air Conditioning Experts
Meet our friendly team at A & G Air Conditioning, your trusted HVAC professionals right here in Fontana, CA! We specialize in expert air conditioning, heating, and indoor air quality services, ensuring your home and business stay comfortable all year round. Let us handle your HVAC needs with a smile!

OWNER
Adrian Lopez Sr.
My HVAC journey began with a passion for creating comfortable and efficient spaces. After years of experience in the field, I established A&G Air Conditioning Services in 2002 with the vision of delivering exceptional service and building lasting relationships with my clients. My commitment to excellence and focus on personalized solutions have allowed us to become a trusted leader in the HVAC industry. In my free time, I enjoy spending time with family, I also enjoy camping and attending sporting events.

Darlene Lopez
My name is Darlene Lopez I handle accounts payable here at A&G Air Conditioning services. When I’m not working, I enjoy Bike riding, going camping, and cooking. I love country music and attending concerts. I am also a huge Hockey fan and love attending games.

OFFICE SUPERVISOR
Adrian Lopez Jr.
My name is Adrian Lopez Jr., and I’m the Office Supervisor here at A&G Air Conditioning Services. I help keep things running smoothly behind the scenes, making sure our team stays organized and efficient. Outside of work, I enjoy hitting the gym, spending time outdoors, traveling, and making the most of every moment with my family. I’m also a big fan of sports and love watching and attending live events and fights.

Service/ Install Technician
Anthony Soza
My name is Anthony Soza. I am a service and install technician for A&G. My role for the team is to help provide our customers with high quality service day in and day out on the field. On my time outside of work, I enjoy outdoor activities and spending quality time with family.

Service Technician
Gabriel Lopez
I’ve been in the HVAC industry for over 5 years and was drawn to the field because of the variety of hands-on skills you can learn. I take pride in helping people feel comfortable in their homes and enjoy the challenge of solving problems on the job. Outside of work, I stay active with weight training and playing sports, and I like to relax by watching all kinds of sports in my free time.

Senior Service Technician / Lead Installer
Andrew Ketchum
Hi, I’m Andrew Ketchum. I’m a Senior Service Technician and Lead Installer with over 8 years of experience in the HVAC industry. I really enjoy the hands-on work—especially diagnosing problems and getting AC units back up and running. There’s something satisfying about fixing what’s broken and making sure our customers are comfortable and taken care of.
When I’m not on the job, I love spending time with my wife and our two sons. We keep things fun and active—I enjoy bowling and playing baseball whenever I get the chance.