925-412-3300

Oakley, CA Heating and Air Conditioning

Oakley, 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 Oakley, CA

Certified Heating and Air Conditioning Rated 5.0 out of 5 stars based on 22 customer reviews

Map of Oakley, CA 94561

Excellent service




Review of Certified Heating and Air Conditioning

Both techs were great!

OakleyCA94561 37.9775-121.7275

Response from Certified Heating and Air Conditioning:

Hi Brittney! Thank you so much for allowing Diego & Eric to perform the preventative maintenance on your Air Conditioner!


Map of Oakley, CA 94561

Excellent service




Review of Certified Heating and Air Conditioning

Mateo L was very professional and friendly. He explained all the services results he found in a way that was easy to understand. I would refer Mateo for ffurther services.

OakleyCA94561 37.985-121.735

Response from Certified Heating and Air Conditioning:

Hello Tracy, Thank you for sharing your experience with our valued teammate Mateo. We are glad he was able to perform your annual maintenance and explain his services. -Certified Customer Care Team


Map of Oakley, CA 94561

Excellent Service




Review of Certified Heating and Air Conditioning

He’s very personable and efficient in his job. It was great to meet him and have him service our unit

OakleyCA94561 38.0025-121.715

Response from Certified Heating and Air Conditioning:

Hello Dorothea, Thank you for the review. We are happy our teammate provided great service on your HVAC maintenance appointment. -Certified Customer Care Team


Map of Oakley, CA 94561

Excellent




Review of Certified Heating and Air Conditioning

Fantastic work, no problems.

OakleyCA94561 37.985-121.69

Response from Certified Heating and Air Conditioning:

Hello Adele, Thank you for the review. We are proud to provide you with fantastic work on your HVAC system. -Certified Customer Care Team


Map of Oakley, CA 94561

EXCELLENT SERVICE




Review of Certified Heating and Air Conditioning

Very professional crew. They did and excellent job and finished quickly.

OakleyCA94561 37.975-121.6875

Response from Certified Heating and Air Conditioning:

Hello Haneef, Thank you for the 5-star review! We are happy that we met your satisfaction with the installation today. Welcome to the Certified family. -Certified Customer Care Team


Map of Oakley, CA 94561

Ac maintenance




Review of Certified Heating and Air Conditioning

OakleyCA94561 38-121.7125

Response from Certified Heating and Air Conditioning:

Hi Aileen, Thank you for the 5 starts! Glad we were able to take care of your air conditioner maintenance. -Certified Customer Care Team


Map of Oakley, CA 94561

Excellent service




Review of Certified Heating and Air Conditioning

Mateo was excellent. Kind, courteous, and professional... He did very thorough job. I felt well-served by him. I would welcome him back anytime.

OakleyCA94561 37.9925-121.705

Map of Oakley, CA 94561

Great service




Review of Certified Heating and Air Conditioning

Jackie is very professional and always on time.

OakleyCA94561 38-121.7125

Map of Oakley, CA 94561

Very throughly completed service




Review of Certified Heating and Air Conditioning

The services we received were very throughly completed! We couldn’t ask for anything more from a company. Above and beyond. We are extremely happy with the outcome and efficiency of our HVAC system.

OakleyCA94561 37.9825-121.705

Map of Oakley, CA 94561

The tech was very nice and we think he knows what hes doing




Review of Certified Heating and Air Conditioning

OakleyCA94561 37.985-121.6975

Diego C.

Diego C.

In Oakley, CA at the Rhoads residence performing a A/C maintenance on their 6 year old system. Their system is ready for the summer.

Near Stratford Dr, Oakley, CA 94561
Oakley, CA - In Oakley, CA at the Rhoads residence performing a A/C maintenance on their 6 year old system.  Their system is ready for the summer. Oakley, CA - In Oakley, CA at the Rhoads residence performing a A/C maintenance on their 6 year old system.  Their system is ready for the summer.
Diego C.

Diego C.

In Oakley this afternoon and installing a warranty thermostat for the Pato residence!

Near El Lago Dr, Oakley, CA 94561
Oakley, CA - In Oakley this afternoon and installing a warranty thermostat for the Pato residence!
Jerod W.

Jerod W.

Preformed a ac maintenance in the Oakley area inspected all electrical and duct work and refrigerant. Looking forward to doing more work in the area

Near Claremont Ln, Oakley, CA 94561
Galen  S.

Galen S.

In Oakley, California to look at a furnace and air conditioning system that is no longer cooling the home. The system has R-22 refrigerant and we are discussing replacement options.

Near Chianti Way, Oakley, CA 94561
Oakley, CA - In Oakley, California to look at a furnace and air conditioning system that is no longer cooling the home. The system has R-22 refrigerant and we are discussing replacement options.
Jerod W.

Jerod W.

Performed diagnostic on a/c system today in the summer lakes of Oakley looking forward to doing more work here in the future

Near Painted Shore Ct, Oakley, CA 94561
Jerod W.

Jerod W.

Preformed a a/c maintenance in the Oakley area looking forward to doing more work in the area

Near Meadow Brook Ct, Oakley, CA 94561
Lee J.

Lee J.

Here in Oakley just finished installing a new furnace and air conditioner for my client in Oakley. They love how quiet it is!

Near Bayside Way, Oakley, CA 94561
Lee J.

Lee J.

Here in Oakley just finished installing a new furnace and air conditioner for my client in Oakley. They love how quite it is!

Near Bayside Way, Oakley, CA 94561
Mateo L.

Mateo L.

I just completed a furnace maintenance in Oakley for my client, Tracy, and was happy to report that her furnace was running properly! 😀

Near Chicory Dr, Oakley, CA 94561
Oakley, CA - I just completed a furnace maintenance in Oakley for my client, Tracy, and was happy to report that her furnace was running properly! :D
Wyatt C.

Wyatt C.

Just finished repairing a leaking AC unit in Oakley, Ca. Happy to get our clients cold air before the heat today!

Near KEARSTI Ct, Oakley, CA 94561
Oakley, CA - Just finished repairing a leaking AC unit in Oakley, Ca. Happy to get our clients cold air before the heat today!