1 Backflow Plumbing — San Francisco Plumbing & Water Heater Services

1 Backflow Plumbing San Francisco CA is a licensed plumbing service serving homes and businesses across the city. The company focuses on clear communication, steady repairs, and professional installations. Technicians use modern diagnostic tools to find leaks and other issues quickly and to deliver lasting solutions.

Business Overview

1 Backflow Plumbing San Francisco CA provides residential and light-commercial plumbing work. Staffed by licensed plumbers and trained technicians, the company handles everything from small leaks to full sewer repairs. Emergency response is available during regular business hours, and the team offers on-call support for urgent situations when possible.

• Hours: Mon–Fri 7:00 AM – 7:00 PM; Sat–Sun closed
• Focus: Residential and multiunit buildings, small commercial sites
• Technicians: Licensed plumbers using video inspection and leak detection tools

Key Services

Services are grouped for clarity so property owners can find what they need fast.

Water Heating

• Water heater installation and repair
• Hot water recirculation pump installation and repair

Drain, Sewer & Pipes

• Drain installation and repair
• Sewer installation and repair
• Water pipe installation and repair

Gas & Backflow

• Gas line installation and repair
• Backflow prevention testing and repair

Inspections & General Plumbing

• Plumbing inspection, installation, replacement, and repair
• Targeted leak location and permanent fixes

Areas Served

1 Backflow Plumbing works throughout San Francisco, including the Richmond, Sunset, Mission, and SOMA neighborhoods. The team is familiar with Victorian homes, multiunit flats, and hillside plumbing challenges common to the city.

Company History

The company began as a small local crew focused on backflow testing and leak repair. Over time it expanded services to include water heaters, gas lines, and sewer work. Growth came from steady word-of-mouth and repeat clients in older San Francisco housing, where aging pipes often need careful attention.

Leadership

Leadership is rooted in practical field experience. Senior technicians have years of service in Bay Area plumbing and stay involved in local trade groups. The office maintains close ties with property managers and building inspectors across San Francisco.

Specialties & Highlights

• Fast leak location with video inspection and electronic detectors.
• Backflow prevention testing and repair tailored to city regulations.
• Experienced with water heaters and recirculation systems for multiunit buildings.
• Clear, plain communication during every job.

Why Locals Choose 1 Backflow Plumbing

Local homeowners and small businesses pick 1 Backflow Plumbing for reliable repairs, honest estimates, and plumbers who know San Francisco homes. The team offers practical solutions that work with the city’s older piping and variable weather, and keeps customers informed from inspection through follow-up.

For service in San Francisco CA, from gas line repair to sewer replacement, 1 Backflow Plumbing provides steady, experienced support.