714-577-8220 Contact Us Now HOME REVIEWS VIDEOS PRODUCTS SERVICES SPECIAL OFFERS FINANCING ABOUT US IT’S THAT TIME OF THE YEAR AGAIN… Make sure your HVAC System performs efficiently all year long with our professional HVAC Tune-Up. Request Service 1 2 3 4 5 6 HEATING COOLING COMMERCIAL CONTACT CLICK OUR GUIDES BELOW FOR HELP CONTACT US NOW REQUEST SERVICE SELECT NEW SYSTEM REPAIR OR REPLACE ENERGY BILL CONCERNS HEALTHIER HOME READY FOR MAINTENANCE PRODUCT KNOWLEDGE See What Our Customers Have to Say - 22 Reviews David Shelton - 02/27/2020 ORANGE Great company to work with. Removal of old system and installation of new system in one day. Heating and air work great and at a cost savings over r... Andy - 11/23/2019 Your quote for my air conditioning and heating system was extrememly competitive including labor and taxes. I would recommend your company in a heartb... Andrea & Stephen Aldridge - 06/17/2020 Ladera Ranch We were beyond impressed. We replaced 2 A/C units as well as both furnaces and it was completed in less than 2 days. The guys made it easy. I truly d... View All Testimonials Write a Review PROUDLY SERVING ORANGE COUNTY, LOS ANGELES, AND THE INLAND EMPIRE Horizon Heating & Air Conditioning, Inc. is dedicated to providing the best possible solution for your home or business. You can count on us to provide you with a system and solution that fits your unique needs and since we've installed many systems in this area, we've earned a reputation for doing the job right the first time. OUR ORGANIZATION OFFERS: Residential Heating & Air Conditioning Products Commercial HVAC Services Installation & Replacement Trained Technicians Equipment Retrofit & Replacement Preventative Maintenance Extended Service Agreements Extended Warranties on New Equipment Indoor Air Quality Specialists Sheet Metal Fabrication Air Duct Sealing Coastal HVAC Corrosion Protection Coating PROMOTIONS Previous Next WE SERVICE AND REPAIR ALL BRANDS! PRODUCTS As a Carrier® dealer, with a wide variety of products to choose from, we can keep your family healthy and feeling comfortable all year long. We carry a complete line of indoor comfort equipment with innovations that raise the standards of comfort and reliability, including air conditioners, heat pumps, gas furnaces, programmable thermostats, humidifiers, ductless split systems, air cleaners, ultra violet lights, ventilators and zoning products. Let the experts at Horizon Heating & Air Conditioning, Inc. help you customize a solution that's right for you. LEARN MORE SERVICES We are service professionals! As licensed contractors and specialists in the field of heating and air conditioning, we have the tools, the equipment, and the experience to keep your equipment running smoothly all year long. If it is service you need, we are available to assist you! To help reduce service emergencies, we offer service agreements to keep your comfort system running at peak performance. LEARN MORE SITE LINKS HOME REVIEWS VIDEOS PRODUCTS SERVICES SPECIAL OFFERS FINANCING ABOUT US PRIVACY POLICY SITE MAP GLOSSARY HOURS & PAYMENT HOURS MON - FRI: 7:00 AM - 4:00 PM PAYMENT ACCEPTED CASH CHECK FINANCING WITH APPROVED CREDIT CREDIT CARDS HORIZON HEATING & AIR CONDITIONING, INC. 714-577-8220 We provide Installation, Repair & Maintenance in Anaheim, CA and the surrounding areas: Anaheim | Orange Horizon Heating & Air Conditioning, Inc. — 1400 N Jefferson Street Suite B, Anaheim, CA 92807 COPYRIGHT © 2021 SELECT ON SITE, LLC Site design and code are property of Select On Site, LLC Product logos and images are the property of their respective manufacturers