📍 1676 Via Caminar, San Marcos, CA, 92078
📞 760-744-2375
📍 1348 La Mirada Dr, San Marcos, CA, 92078
📞 760-591-4519
📍 1075 Linda Vista Dr Ste A, San Marcos, CA, 92078
📞 760-471-1755
Updated Jul 2026
📍 2750 S Santa Fe Ave, San Marcos, CA, 92069
📞 760-727-4152
🌐 actionac.net
📍 2373 La Mirada Dr, Vista, CA, 92081
📞 866-877-6038
🌐 www.southcoastac.com/lp/air-conditioner/b/air-conditioner.html?_vsrefdom=cd&src=cd
Since 1984, Southcoast Heating and Air Conditioning has been helping Southern California businesses build, maintain, and service their HVAC equipment and systems. Our core philosophy is to be completely honest and practical in our approach to our customers and provide the best in air conditioning sales and service. Our focus on long term relationships has paid off in continued growth and prosperity for us and for our customers.
Updated Jul 2026
📍 305 W San Marcos Blvd, San Marcos, CA, 92069
📞 760-591-9288
🌐 arcsandiego.com
📍 7322 Muslo Ln, Carlsbad, CA, 92009
📞 760-632-7877
📍 6965 El Camino Real, Carlsbad, CA, 92009
📞 760-591-3840
📍 204 N El Camino Real, Encinitas, CA, 92024
📞 760-452-5105
🌐 www.5starairconditioning.us/heating/san_diego/air-conditioning-repair-encinitas.php
5 Star Air Conditioning Repair and Maintenance does the repair, Right. We have highly competent and experienced field supervisors who, although you may never see, provide valuable backup to the technician. So, should a second opinion ever be required about a technical question, you don’t have to worry because the technician has highly qualified expertise to bring to each call.At 5 Star Air Conditioning, the customer always comes first. We’ve earned a premier reputation by tailoring systems specifically to each customer’s needs. Our team of licensed, factory trained heating and air conditioning experts study your project and expectations carefully, then design and install the perfect heating or cooling system for you
📍 1459 Via La Ranchita, San Marcos, CA, 92069
📞 760-233-1403