Have any feedback for us? We'd love to hear it! Call us at (925) 326-6232 and let us know how we are doing.
Diego was friendly and efficient. I also appreciate how easy it is to communicate with them. They make it very easy with phone calls and/or texts especially if you have to change your appointment. They do a great job overall.
Response from Certified Heating and Air Conditioning:
Hi Theresa, Thank you for sharing your wonderful feedback. We are glad to be your HVAC service provider! -Certified Customer Care Team
