Cano Air Conditioning and Heating Inc. provides comprehensive HVAC services for El Cajon and San Diego County residents. Located at 14628 Quail Haven Ln, their certified technicians specialize in air conditioning and heating installation, repair, and maintenance. They offer 24/7 emergency repair services to ensure your home's comfort. The company handles system replacements, duct cleaning, and indoor air quality solutions, including air purifiers and UV lights. Cano Air is a Carrier Factory Authorized Dealer, providing expert installation of high-efficiency systems. They also perform detailed HVAC tune-ups to improve performance and lower energy bills, all backed by a 100% satisfaction guarantee on every job.

For over 20 years, ACS/American Comfort Services has provided expert HVAC solutions to El Cajon and San Diego County. Our certified technicians offer comprehensive heating and air conditioning services, including system installation, repair, and maintenance. We specialize in energy-efficient solutions, smart thermostats, and improving indoor air quality with advanced filtration and purification systems. We also provide prompt emergency repairs to restore your comfort quickly. Located at 1648 Magnolia Ave Ste #109, El Cajon, CA 92020, we are your local, trusted partner for all your home comfort needs.

For over 20 years, Mark's Heating & Air has provided reliable HVAC services to El Cajon and San Diego County. Our certified technicians offer comprehensive heating and air conditioning repair, maintenance, and installation. We service all brands and provide 24/7 emergency repairs to ensure your home's comfort. Our services include AC tune-ups, furnace repair and replacement, duct cleaning, and indoor air quality solutions like air purifiers and humidifiers. We also offer HVAC service agreements for preventative maintenance. Trust our local team at 1284 El Rey Ave for honest, upfront pricing and quality workmanship on every job.