Welcome to BAZ Service Refrigeration Inc., your trusted HVAC and refrigeration partner serving Bay Area homes and businesses for over a decade. From installation and repair to replacement, preventive maintenance, and system upgrades, we handle a full range of heating, cooling, and refrigeration services. Our skilled technicians bring expertise, professionalism, and dedication to every job, keeping your systems running safely and efficiently year-round.
​​
Heating, cooling, and refrigeration issues can arise at any time, which is why we provide 24-hour emergency services, ensuring you’re never left without comfort or reliable operation.
​
Customer satisfaction is our top priority. We take pride in providing dependable, cost-effective, and timely solutions that meet your specific needs and budget. Whether you need emergency repairs, routine maintenance, or a comprehensive service contract, we’re committed to delivering quality workmanship and long-lasting results you can count on.

Our Services
We offer a range of residential and commercial HVAC and refrigeration services.

Heating Services

Air Conditioning Services

Refrigeration Services

Testimonials
"In all questions around my restaurant's fridges, freezers, ice machine, swamp cooler BAZ Service Refrigeration offers competent, fast, reliable, friendly, and affordable help - always finding ways to fix my equipment instead of telling me to get new one!
Full recommendation!" - Gisela Q.
"My AC unit condenser went out in the middle of a heatwave. I called BAZ services, and they showed up the next day.
The issue was identified right away and fixed within 1 hour.
Great service and very knowledgeable. Will definitely use these guys in the future." - Nameer H.
"BAZ service refrigeration did a great job with fixing our heating system. It was very easy to schedule an appointment and Edmon did a great job keeping us informed throughout the process. They even followed up promptly to fix our AC that stopped working, after fixing the furnace. Would highly recommend their service." - Ravitej A.
"We've had Edmon from BAZ Service in San Jose service our AC unit twice now. In 2022 and this last Wednesday. We hired him for the second time because how he treated us the first time. We would hire him again. He makes sure our unit is running it's best. Now we're good for the summer." - Richard S.

