2. Customers rave about OneStop Plumbers - Plumbing and Leak Detection's top-notch plumbing services, noting their expertise, promptness, and fair pricing. The company's staff is friendly and knowledgeable, providing professional and efficient service. Whether it's a leaky faucet or a major plumbing repair, customers trust OneStop Plumbers to get the job done right the first time. 6. - OneStop Plumbers - Plumbing and Leak Detection offers services in Corona, Chino Hills, and Eastvale - Specializes in water heaters, copper and PEX repipes, faucet repair and installation, shower valve replacement, and other plumbing repairs - Provides home improvement services like pressure regulator replacement 7. OneStop Plumbers - Plumbing and Leak Detection is known for providing high-quality plumbing services at competitive prices. They specialize in a wide range of plumbing services, including water heater installation and repair, copper and PEX repipes, faucet repair and installation, shower valve replacement, and other common plumbing repairs and improvements. Whether it's a small leak or a major plumbing issue, OneStop Plumbers has the expertise and experience to handle the job efficiently and effectively.