A and R Air Conditioning is a locally owned and operated air conditioning company proudly serving Silicon Valley and the Bay Area since 2005. With over 26 years of experience, we specialize in residential and light commercial air conditioning repair, replacement, and installation.
We provide fast, reliable, and affordable AC service in San Jose, Fremont, Sunnyvale, and surrounding cities. Whether your air conditioner is not cooling, making noise, leaking refrigerant, or needs a full replacement, our licensed technicians deliver expert solutions you can trust.
AC repair & system diagnostics, Air conditioning installation & replacement, Condenser unit installation & upgrades, Air handler & blower motor service, Refrigerant recharge & leak detection, Evaporator coil cleaning & replacement, Preventive AC maintenance & tune-ups
Carrier • Trane • Bryant • Lennox • York • Amana • Goodman - Payne • Rheem • Ruud • Coleman
AC repair & system diagnostics - Air conditioning installation & AC replacement
Heat pump condenser unit installation & upgrades - Rooftop package unit service & replacement
Air handler & blower motor service - Residential & commercial air conditioning
Refrigerant recharge & leak detection - Evaporator coil cleaning & replacement - Preventive AC maintenance & tune-ups
Local Silicon Valley HVAC company since 2005 - Same-day air conditioning service available - Licensed, bonded & insured (CA License #861542) - 5-Star Google-rated AC contractor - Residential & light commercial specialists - Quality workmanship backed by warranty - Certified, professional technicians
We proudly provide air conditioning repair and installation in:
San Jose, Fremont, Sunnyvale, Santa Clara, Palo Alto, Milpitas, Mountain View, Saratoga, Los Gatos, Cupertino, Campbell, Los Altos, Portola valley, Woodside, Atherton, Menlo Park, San Carlos, Belmont, San Mateo, Burlingame, Foster City, San Bruno, Newark, Millbrae, Union City, Hayward, Castro valley, Oakland, Pleasanton, Dublin, San Ramon, Livermore, Alamo, Orinda, Moraga, Walnut Creek, Concord, California.
Don’t let dust and wear turn your A/C into a hot mess. Our air conditioning service, repair & maintenance pros keep your system humming through Silicon Valley, California’s warm spells. A quick tune-up can boost efficiency, cut energy bills, and stop breakdowns before they start.
“Did You Know? A tuned-up A/C can save you up to 15% on summer bills!”
Is your air conditioner failing to keep you cool? Our expert technicians provide prompt and reliable local A/C repair services. Whether your system is leaking, making unusual noises, or struggling to maintain the right temperature, we diagnose and fix the issue efficiently. We stand by our work, if we don’t resolve the problem correctly the first time, you pay nothing more till problem fixed.
Upgrading to a modern air conditioning system can improve energy efficiency, lower utility bills, and enhance indoor comfort. Our team specializes in professional A/C installation, ensuring your new system is properly sized and expertly installed for optimal performance. Whether you need a new unit for a residential home or a commercial space, we provide tailored solutions to fit your needs.
Our certified crew knows A/C inside out trained on the latest tech for Carrier, Trane, and more.
Not 100% cool with our work? We’ll refund you, no sweat. Refunds applicable all over California state
Beat the heat without breaking the bank—easy financing for central and ductless A/C installation repairs and installation in and beyond San Jose, CA.
“Absolutely fantastic service! They helped us choose the perfect A/C system for our home and installed it flawlessly. The team was professional, knowledgeable, and efficient. Our new unit runs quietly and keeps our house cool even on the hottest days. Highly recommend!”
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