Workers were prompt and explained everything that was being done to my HVAC system.

They were on time and gave me ETA updates which were accurate. I really appreciated that. They did a great job installing my tankless water heater and explained the whole process to me.

Excellent service as always. Mr. Castro explained to us in detail about the SCE installation program, and the replacement of our tankless water heater. We also discussed a recirculating pump. Very interested in all of the above. I would also like a quote for replacing the existing ducting. Mr. Castro has the information and photos. Look forward to hearing from you soon.

Great communication through out the process. They were quick and did a great job with the installation.

Great company great service Joe is the best and friendliest tech you’ll ever meet great job

The service was excellent. They were very professional and knowledgeable in the installation they did.

Got new water heater, thermostat, and attic insulation today, and we couldn't be happier! Service was excellent (according to hubby), and everything looks so up-to-date now! Thanks to the guys at California Air Control! 😀

The technicians arrived promptly, were very courteous completed the job in a very professional manner!

Great job thank you

George came on time,. He took the time to answer to my questions and concerns. No pressure Happy with the whole experience.