Yelp 
Google 
Howard Chen
Justin Gatewood
"Just awesome. After looking for a 24/7 emergency shop, Erasmo picked up at 3 am after our AC went out during a record heat wave. He was there in the morning, was speedy and professional, and made the repair at a very fair price. Truly a godsend."
a year ago
Google review
Frank Chao
"CaliforniAir delivers what they promised. I highly recommend their service."
a year ago
Google review
Roger Estassi
"Good service by Erasmo. Answered our questions, inspected, and preformed our furnace annual service."
a year ago
Google review
MJ Clark
"Erasmo did great work at a good price repairing our AC. Cost us half what we were quoted by a bigger local company. He also gave us specific info about the condition of our AC unit, power draw, and so forth, which was super helpful. Will definitely call him up again if we need repair or install in the future."
a year ago
Google review
Paul G.
San Francisco, CA
"Our a/c stopped working about 1 year ago . Had an another company give us an estimate on the repair, cost seemed very high. Californiair was recommended to me from a coworker. Erasmo was very thorough and efficient on the diagnostics of our hvac system, he also found the part needed was still under warrant, which the other company did not even consider to..." Read more
a year ago
Striper4evr
"My A/C stopped working during the recent heatwave we had. I was fortunate enough to find a trustworthy company. CALIFORNIAIR HEATING AND AIR CONDITIONING. Erasmo came out the same day and diagnosed the problem in a timely fashion. He gave me an estimate that was very reasonable. Erasmo is prompt and professional. He completed the repairs in a timely fashion..." Read more
a year ago
Google review
Rodney B.
CA, CA
"My A/C stopped working. I called CALIFORNIAIR HEATING AND AIR CONDITIONING. Erasmo came out the same day and had it diagnosed in a timely fashion! Erasmo was prompt and very professional. He explained every step of the repair that was needed. The pricing is very reasonable ! I would highly recommend CALIFORNIAIR HEATING AND AIR CONDITIONING to anyone in need..." Read more
a year ago
Rodney B.
CA, CA
"My A/C stopped working. I called CALIFORNIAIR HEATING AND AIR CONDITIONING. Erasmo came out the same day and had it diagnosed in a timely fashion! Erasmo was prompt and very professional. He explained every step of the repair that was needed. The pricing is very reasonable ! I would highly recommend CALIFORNIAIR HEATING AND AIR CONDITIONING to anyone in need..." Read more
a year ago
Linda Daley
"Erasmo made it easy for me to get a quote and install an air conditioner at my rental property in San Jose while I live in Arizona. His quote was far below a quote I had received from another company. He went to the property assessed my needs gave me 3 options. The airconditioner was ordered and installed in 2 days."
a year ago
Google review
Bryan Surles
"Great experience with Erasmo and CaliforniaAir. I had a leaky AC condensation pan and water was everywhere. I had a different company out previously, and they could not find the issue, but they did want to sell me annual maintenance plan. Erasmo came over and quickly found the source of the issue, ordered the part and installed in on a Saturday. The pric..." Read more
a year ago
Google review
Judy VanderKooi
"Prompt, neat, efficient...a job well done."
a year ago
Google review
Rachel Berke
"They did such an amazing job, came out to the house and professionally addressed all of my concerns. They are great to work with."
2 years ago
Google review
Brian Kwa
"The AC unit outside my house was rumbling and shaking loudly. Uncle Erasmo pulled off the unit's control panel and saw sparks flying everywhere. He thoughtfully diagnosed the problem and got the parts AND installed them within the next day. Overall, I got my AC problem fixed swiftly with fair pricing (especially in this economy). I will definitely be calling..." Read more
2 years ago
Google review
Maureen K.
San Jose, CA
"I needed a new heater and was having trouble finding a replacement because my old heater is no longer manufactured. Erasmo found an all electric unit that was the right size to install in my unit. Erasmo kept me informed along the way. He and his team did a great job installing my new heater/air conditioner. They kept to their time table and did a great job..." Read more
2 years ago
Wing L.
San Leandro, CA
"My furnace suddenly stopped working couple days ago. I was trying to go online to see if I can fix it myself. I used an electrical test to test all circuit breakers and they had power. I thought it must be the ignitor. I contacted CAlforniAir to see how much for the job. Erasmo provided a quote online and the cost was reasonable. I scheduled an appointment w..." Read more
2 years ago
Roy T.
Sunnyvale, CA
"Received other quotes from big HVAC businesses but CaliforniAir Heating & Air Conditioning were responsive, reliable, affordable and more importantly fixed the issue quickly.
I highly recommend them for your HVAC needs and services. Very trustworthy business that I will do business with again!"
2 years ago
S S.
San Jose, CA
"On time, fixed problem, great guy. My furnace has an electric starter, and not a pilot."
2 years ago
Leslie C.
West San Jose, San Jose, CA
"Erasmo is professional, dedicated to getting the job done without cutting corners, reliable, and did an excellent job! Easy to communicate, always followed up, actively worked to improve their work to the best. I highly recommend CaliforniAir Heating & Air Conditioning!"
2 years ago
Leslie C.
West San Jose, San Jose, CA
"Erasmo is professional, dedicated to getting the job done without cutting corners, reliable, and did an excellent job! Easy to communicate, always followed up, actively worked to improve their work to the best. I highly recommend CaliforniAir Heating & Air Conditioning!"
2 years ago
Kartik T.
South Beach, San Francisco, CA
"I got my issue fixed and they were really responsive. The only reservation that I have is that they were less transparent about the pricing. I was told that I will be charged with a $$ amount per ft of cable installation for my HVAC system that included labor charges as well. They quoted this price without having a look at the problem themselves. Of course w..." Read more
2 years ago
Kartik T.
South Beach, San Francisco, CA
"I got my issue fixed and they were really responsive. The only reservation that I have is that they were less transparent about the pricing. I was told that I will be charged with a $$ amount per ft of cable installation for my HVAC system that included labor charges as well. They quoted this price without having a look at the problem themselves. Of course w..." Read more
2 years ago
Joe S.
San Jose, CA
"AC not working, contacted CaliforniAir, they responded quickly, provided an economical bid & had my unit operational in short amount of time. Technician Erasmo was professional & had great customer service skills; respectful of the premises & how work was neatly completed on the patio. Highly recommend. GJC San Jose 6-27-23"
2 years ago
Joe S.
San Jose, CA
"AC not working, contacted CaliforniAir, they responded quickly, provided an economical bid & had my unit operational in short amount of time. Technician Erasmo was professional & had great customer service skills; respectful of the premises & how work was neatly completed on the patio. Highly recommend. GJC San Jose 6-27-23"
2 years ago
Brian Wood
"Erasmo and his crew were a pleasure to work with! I got 3 quotes to replace our furnace and ALL of our ducts. CaliforniAir was $8K cheaper than the next best quote and they agreed to do a more complete job than the other company. The work was done on schedule and they cleaned up well. Erasmo made a house call a few weeks later to adjust our dampers and m..." Read more
2 years ago
Google review
"Awesome job and prompt response!"
a year ago