Duarte Heating & Air Conditioning

Duarte Heating & Air Conditioning holds a perfect 5.0-star rating across 65 verified client reviews in Duarte, California. The company operates around the clock, every day of the week, serving residential and light commercial customers throughout the San Gabriel Valley region. Their service menu covers the full spectrum of climate control needs, from air conditioning installation and repair to heating system maintenance, boiler services, and water heater solutions.

What distinguishes this contractor is their versatility with both traditional and emerging HVAC technologies. They specialize in ductless heat pump installations, offering a modern alternative for homes with outdated electric baseboard or cadet heaters. Their technicians service all major equipment brands and handle the full repair lifecycle, from diagnostic evaluation through parts replacement and system reconfiguration.

Reviewers consistently highlight specific positive outcomes: Sheenna Ortega praised a technician who correctly diagnosed a faulty thermostat on the first visit and had the system cooling her home within hours. Jashy Gaudan noted a technician completed a combined AC and heater repair in just one hour, arriving fully prepared. Brentot Benigay specifically mentioned his technician arrived on time, quickly resolved the issue, and explained the problem clearly. Multiple reviewers emphasize the technicians' politeness and professionalism alongside their technical skill.