Earth Air Heating & Cooling

Earth Air Heating & Cooling is a family-run HVAC company serving Oceanside and nearby North County San Diego. The team handles air conditioning and heating repair, system replacement and installation, heat pumps, ductless mini-splits, maintenance tune-ups, and indoor air quality work such as filtration, humidifiers and UV lights.

Repair calls are often scheduled the same day, depending on availability, and emergency dispatch runs 24/7. Free estimates are offered, and written quotes are given before work starts. Financing is available, subject to credit approval. The company is based on Olive Drive in Oceanside and covers a wide area from Oceanside to Chula Vista.