Onyx Heating and air conditioning

Onyx Heating and Air Conditioning is a trusted HVAC Contractor serving Barstow, Victorville, Hesperia, Apple Valley, Adelanto, Oak Hills, Wrightwood, Phelan, Helendale, Spring Valley Lake, Lucerne Valley, Oro Grande, and nearby High Desert communities. We provide dependable Furnace Repair Service, Central Heating Service, and expert Air Conditioning Contractor solutions for residential and commercial customers. Our experienced team is committed to quality workmanship, honest service, prompt response times, and lasting comfort. Whether you need repairs, maintenance, or a new HVAC system, we’re here to help. Contact us today to book your service.