A back flow preventer is a check valve that prevents water from flowing backwards into a water supply line resulting in a contaminated water supply. There are degrees of protection ranging from a vacuum breaker on a garden hose line to reduced pressure zone backflow preventers. What is used and where it is installed depends on the application and the treat level. Your local water company should be able to advise what is required and where.
Estrella Plumbing Contractors, Inc. is known to be one of the most reliable full-service backflow prevention companies in the industry. We are licensed and insured; our specialists provide prompt, courteous and reliable service. At Estrella Plumbing Contractors, Inc, all our services are offered at competitive and reasonable prices. If you are looking for quality backflow preventer installation, repair, testing and certification call us today. WE’LL KEEP YOUR WATER SAFE.