Oak Island Heating & Air Conditioning is a family-oriented HVAC Contractor serving SanMarcos, Escondido, Carlsbad, Vista, Encinitas, Carmel Valley, Rancho Santa Fe, and Rancho Bernardo. Our mission is to keep ourreliable way. We have been providing expert AC repair, installation, and maintenance services as well as

company to do business with for your air conditioning and heating needs, look no further. We whole house fan installation, heater repair, hydro heating system repair, HVAC repair and installation, and much moreAnaheim, Tustin, Garden Grove, Westminster, Mission Viejo, Rancho Santa Margarita, Coto De Caza, Ladera Ranch

Upland, Rancho Cucamonga, Alta Loma, Claremont, Montclair, Ontario, Chino, and surrounding areas. We have been providing reliable air conditioning heaters. We sell, install, repair, and maintain Carrier's complete line of air conditioners, furnaces, air purifiers, and commercial