West Coast Heating Air SolarHVAC contractor in El Cajon, CA

West Coast Heating Air Solar is ranked #3 of 482 HVAC contractors in El Cajon by CR Score, with 65 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

West Coast Heating Air Solar is open 7 days a week. Its listed hours are Monday to Friday, 7 AM – 7 PM; Saturday and Sunday, 8 AM – 4:30 PM. On Saturdays it is open 8 AM to 4:30 PM, and on Sundays 8 AM to 4:30 PM. Hours come from the business listing; holiday hours may differ.

Serves El Cajon and 11 towns within 25 miles: Santee, Bostonia, Winter Gardens, Casa de Oro-Mount Helix, La Mesa, Lakeside, Spring Valley, Eucalyptus Hills, Rancho San Diego, Lemon Grove and La Presa. The list is based on the business's location and the usual service radius for heating and cooling. Confirm your address is covered when you call.

West Coast Heating Air Solar has a rating of 4.9 from 1,836 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

Call West Coast Heating Air Solar on (619) 935-3957. The business is at 1256 Fayette St, El Cajon, CA 92020. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.