Castro Valley, 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 Castro Valley, CA
Excellent service
Tuan - Castro Valley, CA 94546
Great service. Tech was very knowledgeable
Response from Certified Heating and Air Conditioning:
Hello Tuan, We are happy that our teammate was able to take care of your HVAC service needs and that you were satisfied with our services provided. -Certified Customer Care Team
Best in the Bay!
Christopher - Castro Valley, CA 94552
The best in the bay! Expert installation and really above and beyond quality craftmanship!
Response from Certified Heating and Air Conditioning:
Hello Christopher, We love this! Thanks for sharing your feedback and we are happy you are happy with our new HVAC equipment! -Certified Customer Care Team
Great service
Doug - Castro Valley, CA 94546
Explain everything about the furnace very clearly!
Great service and professionalism
Lynn - Castro Valley, CA 94552
Lee and his partner were great. Lee found b issue with one part of our attic but was able to resolve the issue. I appreciated his thoroughness, his sharing of information and his professionalism. They made sure the house was vacuumed and cleaned. Thanks so much.
Thorough and courteous
Casey - Castro Valley, CA 94552
Diego was thorough with his inspection and very professional and courteous
Great Service!
Nick - Castro Valley, CA 94546
Brittany was awesome! So friendly and helpful
Excellent customer svc
Nathan - Castro Valley, CA 94546
Diego was very nice and cordial did a thorough job and was super informative
Wyatt Cochran/ Certified
Huong - Castro Valley, CA 94546
I have no complaints about Wyatt & his team. All I can say is They did a great job. Wyatt can installed two furnaces within 2 days. Wyatt was so patient and smiled face listening to my complaints for hours. I was not happy about the first one he installed then replaced the 2nd one per Galen to satisfy my request. Nothing I can say, great job & great team work. Thank you very much for being honest to me.
Galen Squyres /Certified
Huong - Castro Valley, CA 94546
Finally I replaced my 40 years old furnace with Certified. I have called around several companies and 3 of out of 4 refused to take the job after they looked at my furnace and air ducts. After my son replaced his furnace with Certified, he referred me to talk with Galen. He said maybe Galen can help me to reduce my gas bill and the loud noise of the furnace and it didn't warm up my house. When Galen came to my house to look at my furnace, he was so patience and explained detail about the new furnace. I would like to give Galen a big round of applause. He did a great job. He and his team have installed a large furnace for me in one day. It was large enough to heat up my whole house. I didn't like it because it's kind of over size for my space. I complained the next day. Galen was very patience and listed to my complaining. I couldn't believe that Galen suggested his team to down size the furnace as soon as possible. He and his team have installed a 2nd new furnace and a new AC within 7 hours. I felt immediately. The sound is soft, gentle and warm. I can hear other people talked when the heater was running. This is first time that I have air condition for my house. It soft and cool. I can't say more but just compliment. I appreciated his honesty. My husband and I are very satisfy with Galen and his team 's works. I will refer my friends or family to Galen/Certify Company and I will call again if I have a 2nd home.
Great service
Susan - Castro Valley, CA 94552
Michael was very nice!
Wyatt C.
All finished insulating ducting in Castro Valley, Ca. Glad we were able to help these ducts maintain their Heat!
Galen S.
On Castro Valley to look at removing a split system and install a new ac unit on the existing central furnace
Wyatt C.
Day 1 installing a new high efficiency furnace in Castro Valley, Ca. Cant wait for our client to see the difference in their new system!
Jackie G.
Starting off today with a Williams wall furnace. These units are pretty straight forward. We did a full thorough cleaning of the grills and covers . We cleaned the guys behind the cover grill. There was some signs of over heating. The coating on the flu pipe was just chipping off. Checking out of Castro Valley Ca! Thank you for choosing team certified !
Chris L.
Installed new coil on existing furnace in the hills of Hayward,ca
Wyatt C.
Just wrapped up a 8 Vent Duct replacement in Castro Valley, Ca. Glad were able to have this system cleared of asbestos and replaced with all new Flex Ducting!
Jackie G.
Checking into Castro Valley Ca. Today I’m working on a 2014 Bryant furnace. The blower motor is leaking oil and the inducer motor is almost reaching its maximum amp draw meaning the motors are stressed out. If you have the same things going on in your own homes give us a call. There are ways to make our machines last longer and run under less stress!
Lee J.
Today certified solar heating and air conditioning was in the Castro valley area performing a attic insulation blow in. We ensured that the entire attic had the same level of insulation, ensured that insulation was cleared off equipment and drain pan, and performed a deep cleaning to the entire home to ensure all trash and debris was cleared from todays install.
Mateo L.
I inspected a furnace in Castro Valley and found the fan to be very clean! Always happy to see a clean blower fan running nice and smoothly! 😀
Galen S.
In Castro Valley to explore heat pump options
