Mauzy Cooling, Heating, Plumbing & Electrical is an award-winning home services company in El Cajon, proudly serving San Diego and surrounding areas for 50+ years. We specialize in expert plumbing services including drain cleaning, sewer line repair, water heaters, and leak detection. Our HVAC team handles AC repair, heating installation, and maintenance. Need electrical help? We offer panel upgrades, rewiring, EV charger installs, and more. Mauzy is known for integrity, quality, and providing family-driven care to homeowners in El Cajon, La Mesa, Bostonia, and more cities in greater San Diego. Trust Mauzy for reliable, full-service home comfort and peace of mind.