At OneStop Plumbers - Plumbing and Leak Detection, we provide high-value plumbing services in Corona, CA backed by our commitment to honest, quality plumbing at a competitive price. We are a full-service plumbing company offering water heaters, water leak detection and repair services, copper and PEX plumbing repipes, to common plumbing repair and home improvement services such as faucet installation and repair, and shower valve and pressure regulator replacement.