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
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
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.
Lucas G.
Performed tune up on 12 year old air conditioner. 4 ton system with 2.5 tons of ductwork. Ducts are falling apart and not cooling the home. Homeowner wants to get the system designed correctly to cool the home.
Cade B.
AC tune up for Steven! Making sure his system is working properly and able to keep him cool all summer long.
Brittany B.
Performing precision tune up service on 1999 Carrier condenser, system runs. Cleaned condenser coil, cleared drain line, inspected evaporator coil, tested static pressure, checked electrical and safety components and made recommendation for minor repair. Client was so very nice to put up a shade near the condenser to protect me from the blazing sun during the hot Pleasanton summer! Thank you for being so thoughtful! I look forward to working with you in the future!
Yvonne G.
Ac diagnostic and repair refrigerant top off
Chris R.
Performed tune up on air conditioner, cleaned filter and outdoor unit. Checked capacitors, contactor, electrical connections, refrigerant levels and amperage draw on compressor, condenser fan motor and blower. Capacitors within spec, contactor good, hardstart kit working. Refrigerant levels ok, undersized refrigerant line causing higher pressures. Condenser fan motor at max allowed amperage draw per manufacturer, compressor amperage high with low load conditions. Indoor furnace and coil from 1979, heat exchanger in poor shape, evaporator coil rusty and open secondary drain line can cause water to drain into garage. No condensate drain pan can also lead to water damage. Ductwork in garage leaking considerably effects efficiency and air quality poorly. Strongly recommend system replacement due to age and parts for furnace not available
