San Ramon air conditioning, done right
From Windemere and Dougherty Valley's newer two-story homes — where upstairs-too-hot is the classic complaint — to established Twin Creeks neighborhoods, we keep San Ramon comfortable through valley summers with honest AC repair, maintenance, and replacement.
Every AC service your home needs
Serving Windemere, Dougherty Valley, Twin Creeks, and the Bishop Ranch area — with upfront flat-rate pricing on every job.
AC repair
Fast diagnosis, price before work begins, and the $149 diagnostic waived with any approved repair.
AC replacement & installation
Right-sized, high-efficiency systems backed by a 10-year warranty on parts, labor, material, and equipment.
Mini-splits
Room-by-room comfort for additions, ADUs, and homes without ductwork.
AC maintenance & tune-ups
Annual Home Comfort Inspections through the BFF membership keep San Ramon systems ready for summer.
AC maintenance in San Ramon
The best repair is the one that never happens. An annual tune-up catches worn parts, low refrigerant, and airflow problems while they're still small — extending your system's life and keeping summer energy bills honest. The easiest way to stay ahead of it is the BFF membership: a yearly Home Comfort Inspection, 10–20% off any repairs, priority scheduling on the hottest days, and a free smart thermostat when you join.
Recent work near San Ramon
Straight from our job log — in the last 90 days our technicians completed 17 jobs in San Ramon, most recently:
- HVAC service — San Ramon, July 2026
- HVAC service — San Ramon, July 2026
- HVAC service — San Ramon, July 2026
- Home comfort inspection — San Ramon, July 2026
- Home comfort inspection — San Ramon, June 2026
What San Ramon customers say
Verified reviews from real San Ramon jobs.
"Matt Bias was excellent and courteous and very helpful! 5 stars!"
"Stephanie G. Was very kind and professional on her visit to our home. Was helpful in answering our questions and providing a quality service. Be sure to ask for Stephanie!"
"Dave is extremely professional and honest, always conducting himself with integrity and dedication. He is someone you can trust to deliver excellent results!!"
San Ramon AC questions
Can you fix uneven cooling between floors?
That's one of the most common San Ramon calls we get. Sometimes it's airflow balancing, sometimes ductwork, sometimes zoning — we diagnose the actual cause and quote the fix upfront, flat-rate.
How much does AC repair cost in San Ramon?
Every repair is quoted flat-rate and upfront — you see the price before we start, and the quote is the final price. The $149 diagnostic is waived with any approved repair, and BFF members save 10–20% on all repairs.
Do you also handle heating in San Ramon?
Yes — see our San Ramon heating & furnace services. Most of our customers use us for both, and the BFF membership inspection covers your whole comfort system.