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 13 customer reviews

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

Map of Oakley, CA 94561

Friendly and efficient




Review of Certified Heating and Air Conditioning

Diego arrived as scheduled, and was friendly and efficient. Excellent service!

OakleyCA94561 37.9925-121.7525

Map of Oakley, CA 94561

Excellent Experience




Review of Certified Heating and Air Conditioning

Highly recommend this company. From the top (Brian) who responded to my broken heater, to (Anthony) who evaluated my problem in the same day, to the two technicians Chris and Eric, who installed the equipment the next morning! Polite, efficient and super clean work. Thank You!!!

OakleyCA94561 37.975-121.7175

Map of Oakley, CA 94561

GREAT, TIMELY AND PROFESSIONAL SERVICE.




Review of Certified Heating and Air Conditioning

I'AM PLEASED AND HIGHLY RECOMMEND CERTIFIED PROFESSIONALS.

OakleyCA94561 37.975-121.6875

Map of Oakley, CA 94561

Same day service




Review of Certified Heating and Air Conditioning

Arrived a few hours after I called and he listened to my concerns. Found the problem quickly and performed the necessary repairs/adjustments. He rechecked for the problems and was fixed.

OakleyCA94561 37.9975-121.735

Map of Oakley, CA 94561

EXCELLENT INFORMATION




Review of Certified Heating and Air Conditioning

BRITTANY WAS VERY KNOWLEDGABLE, INFORMATIVE, FRIENDLY, AND ANSWERED ALL MY QUESTIONS ABOUT YOUR HEAT PUMP SYSTEM, AND HOW IT WOULD WORK WITH MY SOLAR SYSTEM... HER QUOTE WAS EXPLAINED WELL. I WILL BE CONSIDERING THIS PRODUCT SOON...

OakleyCA94561 37.9825-121.7275

Map of Oakley, CA 94561

Fantastic service




Review of Certified Heating and Air Conditioning

Yvonne was and excellent representative of Certified Heating and Air Conditioning ! Very polite and she knew what she was doing. Great tune up! Thanks

OakleyCA94561 37.985-121.73

Map of Oakley, CA 94561

Great job!!!




Review of Certified Heating and Air Conditioning

OakleyCA94561 38-121.7375

Map of Oakley, CA 94561

Great Tech




Review of Certified Heating and Air Conditioning

We were very happy with our tech and she seemed to know her job and was very helpful with any questions we had, and now our air is working very well, thank you

OakleyCA94561 37.985-121.6975

Map of Oakley, CA 94561

AC maintenance




Review of Certified Heating and Air Conditioning

OakleyCA94561 37.98-121.685

Jackie G.

Jackie G.

Furnace repair. 10 year old Rheem furnace we are working on in Oakley ca. we replaced circuit board and now igniter is on its way out.

Near Walnut Meadows Dr, Oakley, CA 94561
Oakley, CA - Furnace repair. 10 year old Rheem furnace we are working on in Oakley ca. we replaced circuit board and now igniter is on its way out. Oakley, CA - Furnace repair. 10 year old Rheem furnace we are working on in Oakley ca. we replaced circuit board and now igniter is on its way out.
Lee J.

Lee J.

Originally was here to add a 3rd zone to the master bedroom, noticed that the duct run was installed incorrectly and was designed the wrong way. When we were last out to identify the issue, we crawled through the entire attic to identify each duct run per zone and created a efficient duct map to fix airflow issue and to ensure that zone 3 was installed correctly. With the changes to the duct work and installing new r8 flex ducting, we ensured that the airflow was efficient and zone 3 is working

Near Copper Ridge Way, Oakley, CA 94561
Oakley, CA - Originally was here to add a 3rd zone to the master bedroom, noticed that the duct run was installed incorrectly and was designed the wrong way. When we were last out to identify the issue, we crawled through the entire attic to identify each duct run per zone and created a efficient duct map to fix airflow issue and to ensure that zone 3 was installed correctly.  With the changes to the duct work and installing new r8 flex ducting, we ensured that the airflow was efficient and zone 3 is working
Frank G.

Frank G.

In Oakley performing an member annual maintenance on there heat pump and making sure it working efficiently this winter season.

Near Walnut Meadows Dr, Oakley, CA 94561
Oakley, CA - In Oakley performing an member annual maintenance on there heat pump and making sure it working efficiently this winter season.
Diego C.

Diego C.

In Oakley this morning performing an furnace maintenance for the Reed residence. Their duel fuel system is running nice and efficient after today’s maintenance.

Near Loren Ln, Oakley, CA 94561
Oakley, CA - In Oakley this morning performing an furnace maintenance for the Reed residence. Their duel fuel system is running nice and efficient after today’s maintenance. Oakley, CA - In Oakley this morning performing an furnace maintenance for the Reed residence. Their duel fuel system is running nice and efficient after today’s maintenance.
Diego C.

Diego C.

In Oakley this afternoon, performing a furnace maintenance for the Krieg residence!

Near Frandoras Cir, Oakley, CA 94561
Oakley, CA - In Oakley this afternoon, performing a furnace maintenance for the Krieg residence! Oakley, CA - In Oakley this afternoon, performing a furnace maintenance for the Krieg residence!
Chris L.

Chris L.

Replacing zone board, ARD Dampers, and adding a air flow mixing box in the Novarina Park area in Oakley, Ca

Near Vineyard Dr, Oakley, CA 94561
Oakley, CA - Replacing zone board, ARD Dampers, and adding a air flow mixing box in the Novarina Park area in Oakley, Ca
Diego C.

Diego C.

In Oakley California this afternoon performing a furnace maintenance and a/c safety check for the Fesinmeyer residence. Their 17 year old system will be running more efficient after today’s service!

Near Sandhill Crane Ct, Oakley, CA 94561
Oakley, CA - In Oakley California this afternoon performing a furnace maintenance and a/c safety check for the Fesinmeyer residence. Their 17 year old system will be running more efficient after today’s service! Oakley, CA - In Oakley California this afternoon performing a furnace maintenance and a/c safety check for the Fesinmeyer residence. Their 17 year old system will be running more efficient after today’s service!
Jeremiah  S.

Jeremiah S.

In the oakley area performing a furnace! This unit is reaching the end of its days and had some minor components going out. These minor components can cause major damage! Switched those components out and they should last give this unit some more time!

Near Demartini Ct, Oakley, CA 94561
Oakley, CA - In the oakley area performing a furnace! This unit is reaching the end of its days and had some minor components going out. These minor components can cause major damage! Switched those components out and they should last give this unit some more time! Oakley, CA - In the oakley area performing a furnace! This unit is reaching the end of its days and had some minor components going out. These minor components can cause major damage! Switched those components out and they should last give this unit some more time!
Frank G.

Frank G.

Nice chilly day in Oakley! I’m getting a client warm before the holidays with new swap out of there damaged control board. This client is a member with us and receives discounts on repairs and service and all within 24-48 hours

Near Walnut Meadows Dr, Oakley, CA 94561
Oakley, CA - Nice chilly day in Oakley! I’m getting a client warm before the holidays with new swap out of there damaged control board. This client is a member with us and receives discounts on repairs and service and all within 24-48 hours
Diego C.

Diego C.

Out in the country side of Oakley, performing a furnace tune up as well as a a/c safety check. The Rasheed residence are going to be nice and comfortable this winter. Tune ups like these make systems run much more efficient and help cause less stress on your system.

Near Salvador Ln, Oakley, CA 94561
Oakley, CA - Out in the country side of Oakley, performing a furnace tune up as well as a a/c safety check. The Rasheed residence are going to be nice and comfortable this winter. Tune ups like these make systems run much more efficient and help cause less stress on your system. Oakley, CA - Out in the country side of Oakley, performing a furnace tune up as well as a a/c safety check. The Rasheed residence are going to be nice and comfortable this winter. Tune ups like these make systems run much more efficient and help cause less stress on your system.