Roy Coto Plumbing
Company Overview
Backflow testing services. Every model available.
Backflow testing expert with AWWA certification.
Authorized in both San Francisco and San Mateo counties. We often provide same-day service.
Having spent 25 years as a plumber, I established my own backflow testing service. Though I am a licensed plumbing contractor, I now concentrate on backflow testing and repairs for systems 2 inches and under. I mainly serve San Francisco, but I also extend my services to San Mateo County.
I grew up in Florida and relocated to San Francisco in 1970. I served three years in the Army during the mid-seventies. In 1987, I got married and moved to Pacifica. In my free time, I enjoy diving, kayaking, mushroom foraging, and volunteering at The Marine Mammal Center.
Business Services
- Plumbing inspection
- Plumbing installation or replacement
- Plumbing repair
Business Location & Hours
| Mon: | 8:00 AM - 5:00 PM |
| Tue: | 8:00 AM - 5:00 PM |
| Wed: | 8:00 AM - 5:00 PM |
| Thu: | 8:00 AM - 5:00 PM |
| Fri: | 8:00 AM - 5:00 PM |
| Sat: | Closed |
| Sun: | Closed |
Recommended Customer Reviews
Stuart L.Roy has done our backflow testing for years. Always helpful, fast and reliable.
Dennis E.We have been using Roy of RC Plumbing certifying all our property in our property management accounts. Dennis Etorma Property Manager Saxe Real Estate
Margaret Y.Roy is fast, efficient & friendly. He even explained & showed me why a backflow certification is required. And, he is upfront in his estimate which never wavered. I will rely on Roy again, next year.
Monica M.I can not believe I am the first review. Roy has worked on our place for at least 9 years and he is GREAT!! Reliable, reasonable, professional, easy to talk to. Strongly recommended!!
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