Plumber · San Francisco, CA
1 Backflow Plumbing
San Francisco's Backflow Testing Specialists
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From the business
In the shop's own words: “About 1 Backflow Plumbing”
We specialize in backflow preventer testing for homes across San Francisco, handling the annual inspections that keep your plumbing system in good standing. Scheduling and payment happen online, so getting on the calendar is simple.
Beyond backflow testing, we take care of plumbing issues that turn up along the way, from a leaky ceiling to other repairs an inspection uncovers. We explain what we find in plain terms, so you know exactly what your home needs and why.
Many of our customers call us back year after year for their annual test, and we're glad to keep earning that repeat business one appointment at a time.
- Online scheduling and payment
- Explains every step in plain terms
- Handles repairs beyond backflow testing
- Trusted by repeat annual customers
Services
Backflow Preventer Testing
Annual backflow preventer inspections and testing to keep your home's plumbing compliant and protected.
Plumbing Repairs
General plumbing repairs, including leaks found during an inspection or reported on their own.