About us

HQR Air is Concord, CA's premier heating and air conditioning contractor, specializing in comprehensive HVAC solutions for both residential and commercial clients. Our expert technicians excel in AC repair, installation, and replacement, ensuring your home or business stays comfortable. We offer a wide range of services, including furnace installation, repair, and maintenance, as well as cutting-edge heat pump and mini-split systems. HQR Air is at the forefront of energy-efficient HVAC technology, providing inverter systems, VRF/VRV installations, and ductless options to maximize comfort while minimizing energy costs. Our commercial expertise extends to rooftop units and chiller services, catering to businesses of all sizes. Whether you need routine HVAC maintenance or a complete system overhaul, HQR Air delivers top-notch service with a focus on reliability and efficiency.