San Jose, 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 San Jose, CA
Great service
Linda - San Jose, CA 95123
Josh and Danielle were very helpful in solving an issue with great outcome.
Friendly, efficient service!
Kurt - San Jose, CA 95112
Nice guy!
Good Service
Jean - San Jose, CA 95124
Arrived on time. Neat and clean. Finished in estimated time
do some ings I; didn't learn before (how isfied
Margaret - San Jose, CA 95111
Chris arrived on time and began working. He showed me how to things i hadn't learned before. The extra charge is to help prevent my system from going out in mid-win
Heating & Air Conditioning Estimate
Haymon - San Jose, CA 95148
Really no opinion on Chris, he was a very good explaining to me the type of system that I need in my home. I feel the price of the system is very high for my retirement budget.
Cool
Gil - San Jose, CA 95111
Professional service
Nick - San Jose, CA 95124
Service Tech arrived on time and went right to work analyzing our a\c and heater. Very clear and comprehensive and professional. Defiinitely would recommend them.
Great service experience, knowledgeable, detailed explanation of options
Greg - San Jose, CA 95120
Great service and professional!
Ricky - San Jose, CA 95138
Thank you for figuring out the power issue and the capacitor problem for the AC.
Quality service and advice
David - San Jose, CA 95148
Josh K.
At certified we randomly pick install client to perform post install inspections to ensure our higher standards are met and maintained Today we are doing a post inspection in a beautiful town of San Jose California
Diego C.
In Naglee park this morning doing a furnace maintenance for the Ibsen residence. Making sure their furnace is up to manufacturing speeds for this winter!
Brittany B.
Providing air conditioning maintenance service for one of our Certified members. Replaced filters, confirmed that system is working safely and efficiently, washed down condenser coil and checked refrigerant levels. System is running and cooling the home at this time. Thank you for being a Certified member, we look forward to continuing to take care of your home for many years to come!
Brittany B.
Performing annual maintenance service for one of our awesome Certified members. 1999 American Standard Furnace and condenser, cleaned out systems, tested electrical components and refrigerant levels. Made recommendations for repairs and airflow needs. System is running, clients renewed membership and we look forward to helping keep them comfortable in their home for years to come! Thank you for choosing Certified!
Brittany B.
Providing estimate to add solar panels to existing solar system. Client is experiencing high true up bills due to not enough panel production. Inspected existing electrical panel and went over usage in order to provide an accurate estimate. Thank you for choosing Certified!
Chris R.
Performed maintenance on air conditioner, system operating upon arrival Replaced 12x24 filter, cleaned outdoor unit and solar panels Checked dual run capacitor below manufacturer specifications, rated for 45/5 currently at 40.1/5 should be replaced to prevent failure Contactor good, no burning or pitting Electrical connections secure Refrigerant levels good 12 degrees subcool 15 degree superheat Condenser fan motor good rated for max of 1.4 amps currently at .9 Compressor amperage on start up high rated for max of 77 started at 75. Recommend hardstart kit to lower amperage draw which will prolong life and lower operating costs Recommend refrigerant locking caps Ductwork wrapped in asbestos recommend removal of asbestos and replacement of ductwork to increase efficiency of system and improve air quality indoor
Yvonne G.
Certified member ac maintenance
Yvonne G.
Ac maintenance and diagnostic
Chris R.
Client looking into replacement of his 20 year old heating and air conditioning system. After load calculation to determine what size system the home needs and inspection of ductwork that the current system is oversized. Oversized systems lead to higher than normal utility costs and short cycling which will lead to a system not lasting as long as it should
Lucas G.
Performed tune up on three-year-old Goodman air conditioner. Unit was not cooling the home. Some insulation had come loose and blocked airflow at the indoor coil. Corrected issue and remove excess refrigerant from system. Unit is now cooling. Client had issues with his ductwork falling apart and had water damage from sitting in the soil. Went overAll correct of options with client. He will speak with his wife but he wants to have the ductwork replaced
