CPI Service, Plumbing, Heating & Cooling

CPI Service is a trusted plumbing, heating, and cooling company serving the San Francisco Bay Area since 1986. Based in San Jose, CA (95111), we provide reliable services to key cities including San Jose, San Francisco, Oakland, Mountain View, and Palo Alto. Our licensed plumbers handle everything from water heater repair and trenchless sewer replacement to repiping, gas line services, and leak detection. For heating, we offer expert furnace installation, repair, and maintenance to keep homes warm and efficient. On the cooling side, we specialise in air conditioning installation, AC repair, mini split systems, and seasonal tune-ups, ensuring year-round comfort for both residential and commercial customers.