Home of Liza del Mundo and Eric Munson, Rancho Penasquitos lies in the northwestern area of San Diego. It contains a population of over 51,000 and holds Los Penasquitos Canyon Preserve- which spreads over 4,000 acres- and is one of the largest urban parks in the U.S. Hiking, biking and equestrian trails are available at the Los Penasquitos Canyon Preserve. Rancho Penasquitos hosts the annual PQ5K, a 5K run open to residents and visitors, with a complimentary breakfast awaiting runners at the finish line.


            West Coast Heating, Air Conditioning and Solar offers a well-trained crew, reasonable prices, and high-quality equipment for the HVAC systems of Rancho Penasquitos. We have experience on working in mid-rise buildings, healthcare facilities, luxury residences, shopping centers, homes, and more due to over 20 years of diverse experience. West Coast carries Trane products, one of the best companies in the world. We are passionate about giving our customers the best, along with creating an eco-friendly environment in Rancho Penasquitos.


            Our customers report, “… crew did a wonderful job on our home… Can highly recommend these guys!” Another wrote, “I have recommended these guys to about 10 friends since our install, and if you go with them, you will too. THANK YOU WEST COAST!!” A customer from San Diego installing solar panels said, “I had solar panels installed, and not only did I get the best equipment out there, I also got the best price… They were prompt, and ahead of the timeline they provided… They did ALL the hard work with inspections, permits and install… the work they did BLEW ME AWAY! … PERFECT MATCH, flush mounted, and QUALITY.”