A-1 Heating and Cooling
A-1 Heating and Cooling is San Jose’s premier HVAC contractor servicing Northern California since 1983.
We’re family-owned and operated. Our team is composed of highly talented and experienced HVAC professionals who specialize in all phases of residential heating, ventilation, and cooling services.
Call (408) 351-8757 or contact us online to get a free estimate on HVAC repair or installation services in San Jose.
Breathe Easy with A-1 Care
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Our Mission
Deliver exceptional HVAC services with reliable workmanship, honest communication, and fair pricing. We’re committed to building lasting relationships through quality service and customer satisfaction.
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Our Core ValuesWe operate with professionalism, integrity, and respect in every interaction. Our commitment to honesty, accountability, and quality service builds trust with every customer.
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Business QualificationsWith more than 35 years of HVAC experience, our team proudly serves Bay Area homeowners and contractors with expert heating and cooling solutions. Our licensed technicians receive ongoing training to ensure top-quality workmanship.
Real Customers. Real Comfort.
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“Francisco was great - called about 20 minutes before arriving, on time, tidy, polite, and communicated clearly.”- Elayna L.
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“Danny with A1 Heating and Cooling was our technician and was very helpful in giving us thorough explanations on what was needed”- Hugo L.
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“Danny was super helpful and a explained all that he saw going on with my heating system.”- Adele M.
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“I would recommend A1 heating and cooling to anyone who needs furnace repair quickly.”- Terri N.
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“From maintenance checks before the seasons start to “umm, there’s a new icon I’ve never seen before on my thermostat” they are here to help.”- Melissa H.
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“Their technician, Francisco, was very prompt, professional and clean, and answered all my questions.”- Tim C.
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“Francisco arrived on time to clean our outside AC unit. Did a great job.”- Robert B.
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“Not only fixing my current thermostat problem within the scheduled window, he also checked my AC unit health and gave me advice how to use it more efficiently.”- Asano A.
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“They were friendly, professional, and always on time (2 day install). They were able to diagnose a problem with my upstairs air flow and offered various options for addressing the issue.”- Brian T.