Roy Coto Plumbing | Experienced Plumber in Pacifica, CA

At Roy Coto Plumbing, we provide plumbing inspection, installation or replacement, and repair services. With 25 years of experience as a licensed plumbing contractor, I handle a range of plumbing needs, though I now focus primarily on backflow testing and repair for systems 2 inches and less. This includes same-day service for most appointments in Pacifica and across San Mateo County.

For Pacifica residents dealing with water softener issues or water heater sediment buildup, I offer thorough plumbing inspections and repairs. These problems often stem from the area's hard water or mineral content. I can assess your system, recommend solutions like flushing or component replacement, and ensure it runs efficiently to prevent future issues, using my local expertise to provide reliable service.

Yes, I am an AWWA-certified backflow tester and licensed in both San Francisco and San Mateo counties. With over two decades of experience, including running my own backflow testing business, I specialize in testing and repair for all makes and models, focusing on systems 2 inches and less. This certification ensures compliance with local regulations and safe water quality for your home or business.