Pleasanton, 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 Pleasanton, CA
Very knowledgeable service
Phillip - Pleasanton, CA 94566
Mateo is very competent and service oriented. He is very considerate and solved the problem quickly.
Response from Certified Heating and Air Conditioning:
Hi Phillip, Thank you for sharing your review. Mateo is very thorough, we are happy he was able to get the system working properly. -Certified Customer Care Team
Excellent Service - 5 Stars
Greg - Pleasanton, CA 94588
Thank-you for sending Diego to service my furnace. He demonstrated excellent customer service skills and he was punctual and technically capable. 5-Stars!
Excellent service technician, reliable company
Phillip - Pleasanton, CA 94566
I thoroughly enjoyed having Diego service our heating system. He was efficient and knowledgeable. He answered my questions and explained everything clearly.
Best service
Justice - Pleasanton, CA 94566
So nice, helpful, and amazing. She knew I knew nothing about heaters so she knew how to talk to me and explain what happen.
Great Job !!!
Phil - Pleasanton, CA 94588
Brittany did a wonderful job. She was fast, quite, needed minimal guidance, and very knowledgeable of her job. She washed out my AC unit (among other things) and put the hose and everything back exactly how she found it. She had a great attitude and was pleasant to work with.
Great service,explained everything
Charles - Pleasanton, CA
Brittany Britland was terrific!
Jose - Pleasanton, CA 94566
She explained everything in great detail, she made some excellent suggestions, and gave me some great advice! Overwall a great experience!
Good Service
Randy - Pleasanton, CA 94566
Knowledgeable
Wyatt C.
Just finished fixing a leaking AC unit in Pleasanton glad we were able to fix the leaking joint and get the cold air back!
Jackie G.
Just finished a heater maintenance on a 2018 Ruud 4 ton . The static pressure is 1.04 the unit only calls for 0.50. Undersized ductwork is ageing this machine pre maturely. Take a look at how the furnace is over heating and the coil is creating rust in our supply plenum . Checking out of Pleasanton ca.
Mateo L.
I completed a diagnostic in Pleasanton for my client, Phillip, and we were able to solve the issue! Thankfully Phillip let us know right away when he spotted this issue, it’s better to be proactive rather than reactive! 😀
Diego C.
In Pleasanton this morning performing a furnace maintenance for the Rawls residence. There 2 year old system is staying up to date with the latest efficiency after there scheduled visit today!
Diego C.
In Pleasanton this evening performing a furnace maintenance for the Perdue residence. They stated that they love there system and the people who installed it! They have been apart of the certified family for 4 years and don’t plan on changing anytime soon!
Diego C.
Performed a furnace maintenance and a/c safety check in Pleasanton on this rainy day. Even in the pouring rain we perform work to insure our clients will have heat and cool 24/7. The lorber residence heat pump and air handler are good to go after todays work!
Jackie G.
Just a little rain dripping from the flu. We sealed it with some foam spray provided by Mr.Roy! Thank you for being so patient while we service you ! Looking forward to our appointment later on today in the city of Pleasanton Ca
Jackie G.
This evening we are here with a double no heat. That means two heaters are not working. Luckily we were able to get half of the home heat tonight. We will see you later on to finish the furnace repair. Thank you for letting us be of service in the beautiful city of Pleasanton Ca
Brittany B.
Performing AC tune up service on 2006 Trane condenser. We have serviced this home previously and client is now a Certified member. Returning to repair a return duct that has fallen apart in the attic. Inspected and tested refrigerant and all electrical components, cleaned out service panel and inspected ductwork under home. Made recommendations for system repairs. Thank you for choosing Certified!
Lucas G.
Performed tune up on 11-year-old Goodman air conditioner. Unit wasn’t cooling quite as well, it had too much refrigerant. Removed excess refrigerant, system should operate more efficiently now. Dual capacitor was out of range recommended replacing.
