AJ Heating & Cooling Inc.
Air conditioning contractor
About
AJ Heating & Cooling is your trusted local HVAC company serving Alameda and Contra Costa counties. With 20+ years of experience, we specialize in AC and heating repair, installation, system upgrades, ductwork, heat pumps, and attic insulation. Whether you need a fast fix or a full system replacement, our skilled technicians deliver prompt, professional, and honest service tailored to your needs. We prioritize comfort, energy efficiency, and long-term performance for every home or business. From routine maintenance to emergency service, AJ Heating & Cooling is committed to doing the job right the first time. Call us today for quality you can count on.
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Contact Information
1659 Whipple Rd #4, Hayward, California