About Company

Anderson Plumbing, Heating & Air is a woman-owned, family-operated contractor serving Greater San Diego since 1978, providing comprehensive residential plumbing, sewer and drain, water quality, heating, air conditioning, HVAC, and indoor air quality services. We deliver fast, reliable 24/7 emergency support, back our work with extensive warranties and a 100% satisfaction guarantee, and offer transparent specials, financing options, and an AMP maintenance membership with discounts and annual tune-ups. With 45+ years of experience, BBB A+ accreditation, thousands of five-star reviews, and locations in El Cajon (headquarters), San Diego, and San Marcos, the company’s background-checked technicians handle everything from trenchless sewer repairs and hydro jetting to AC installation, heat pumps, ductless systems, air duct services, and water treatment, all focused on exceptional customer care and value.

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