Pittsburg, CA Heating and Air Conditioning Services
Check out what our customers are saying about Certified Heating and Air Conditioning – Air Conditioning and Heating Services!
Local Reviews
for Pittsburg, CA
Great Service
Leeanna - Pittsburg, CA 94565
Very professional and friendly. Made me very comfortable.
Great service - Diego’s a rock star
Stephanie - Pittsburg, CA 94565
On time, professional & friendly. Out for routine maintenance check; overall awesome experience!
Great service by Diego.
Gary - Pittsburg, CA 94565
Diego work was excellent, perfect personality for this line of work.
Great Service
Pamela - Pittsburg, CA 94565
Great service, passionate about his work, friendly and professional. I will recommend Diego to friends and family. Great job Diego!
Step by step information
Louis - Pittsburg, CA 94565
every step that was taken and everything thing that was done was explained. Not in a way to make me feel stupid or technical info that didn't make sense. The service was great and Diego was amazing. A call before they came over, a text with a picture of the servicer. This was a great experience.
As advertised
Steven - Pittsburg, CA 94565
Great service, awesome price!
Richard - Pittsburg, CA 94565
Trustworthy and pretty darn quick repair job.
Outstanding service
Dean - Pittsburg, CA 94565
My experience with certified was fantastic the service technician Britney Britland what's prompt polite and very informative she determined that the problem was the ducting and she called our landlord and spoke with him to explain exactly what was wrong overall I was very satisfied with certified
Diego C.
Another service in Pittsburg this afternoon. The Schoeder residence are being proactive with there systems by performing these preventative maintenances. There systems are as efficient as the first day they got it!
Diego C.
In Pittsburg this morning performing a furnace maintenance and a/c safety check for the Collins residence. Made sure both indoor and outdoor unit are within manufacturing speeds. They’ll be nice and warm for the remainder of this winter season!
Brittany B.
Performing diagnostic service on a 1999 Carrier furnace in Pittsburg, CA in the Oak Hills neighborhood. System has a failed blower motor that is not pushing air through the system which has caused it to overheat and shut down. Went over replacement options with these awesome clients and look forward to bringing heat back into the home to make them more comfortable! Thank you for choosing Certified Heating & Air Conditioning.
Diego C.
In Pittsburg this evening performing furnace maintenance and a/c safety check for the Hirt residence. They are keeping their investment as clean as the first day they purchased it with these annual services.
Diego C.
In highlands ranch of Pittsburg this afternoon. Performing a furnace maintenance and a/c safety check for the Passmore residence. Their system was only 5 months old but they’re being proactive about their investment and have scheduled maintenance every season!
Diego C.
In West Boulevard of Pittsburg this afternoon. Performed a furnace maintenance and a/c safety check for the Black residence. Even in the rain we can still work on your systems to prepare for those random warm days coming up!
Diego C.
In willow cove of Pittsburg this afternoon performing a furnace maintenance for the Marx residence. Even if your system is only 2 years old, be proactive like the Marx residence. After their maintenance today they will be helping the longevity of there system!
Diego C.
In Bay point this afternoon performing a furnace maintenance for the Khoa residence. There furnace is up to speed just like the first day they used it!
Jeremiah S.
In the Pittsburg area performing a furnace maintenance and noticed this blower wheel was fairly dirty! Cleaned it right up and it now is producing more airflow! I recommend everyone get a blower cleaning for their unit when needed!
Jeremiah S.
In the Pittsburg area performing a furnace maintenance!
