For reliable HVAC service in Santa Ana, trust Dial One Sonshine. Located at 7245 Garden Grove Blvd Suite G, our certified technicians provide expert heating and air conditioning solutions. We offer precise installation of new HVAC systems, comprehensive maintenance to improve efficiency, and prompt repairs for all makes and models. Our services include air conditioner and heater repair, duct cleaning, and indoor air quality solutions like air purifiers and humidifiers. We are available 24/7 for emergency service to ensure your home's comfort year-round. Experience the difference of our customer-focused, professional HVAC care.

For Garden Grove residents, Dunn-Rite Heating & Air at 11671 Anabel Ave delivers expert HVAC service. Our certified technicians provide comprehensive heating and air conditioning repair, maintenance, and installation. We handle everything from fixing faulty thermostats and compressors to performing precise air duct sealing and cleaning for improved efficiency. Trust us for reliable furnace and AC unit replacements, 24/7 emergency repairs, and thorough system tune-ups. We are committed to restoring your home's comfort promptly and correctly. For professional HVAC solutions in Garden Grove, CA, contact Dunn-Rite Heating & Air.

For over 40 years, RK Plumbing Heating Air Conditioning has provided reliable HVAC service to Garden Grove and surrounding communities. Located at 12812 Knott St, our expert technicians specialize in comprehensive heating and air conditioning repair, maintenance, and installation. We service all makes and models, ensuring your system runs efficiently year-round. Our HVAC services include emergency repairs, seasonal tune-ups, and complete system replacements. We also offer duct cleaning and indoor air quality solutions to improve your home's comfort. Trust our licensed and insured team for honest, upfront pricing and professional service on every call. Your home comfort is our top priority.