Moore Plumbing and Drains is San Marcos, CA's leading Leak Detection Service, also serving Vista, Carlsbad, Oceanside, and all of San Diego County. Need a Gas Line Contractor or Water Heater Service? Our licensed plumbers are available 24/7. We stand for top-notch quality, tackling everything from drain cleaning to repairs. Prioritizing your family's health, our services offer peace of mind with every job. With Moore Plumbing and Drains, you're guaranteed excellence every time. CSLB: 1078448.