Gas Line Repair and Service in San Francisco

Heise's Plumbing offers professional, code-compliant gas line repair and installation services in San Francisco, CA. Gas leaks pose serious safety hazards, requiring immediate attention from licensed professionals. Our experienced technicians use electronic sniffers and pressure testing to locate leaks. We repair corroded lines, replace shut-off valves, and install new gas piping for stoves, water heaters, and fireplaces.

Common Problems We Resolve

• Deteriorated gas piping releasing gas odors (rotten egg smell).
• Failing shut-off valves at appliances that do not seal fully.
• Gas pipe corroding in damp basements or subfloor crawls.

How We Diagnose & Solve the Issue

Inspection & Diagnosis: We isolate the gas line, perform electronic sniffer tests along connections, and check pressure levels using a manometer to verify if a leak exists.

Our Service Process: We remove the leaking iron pipes, replace them with durable black steel pipes, install new valves, run pressure checks, and coordinate gas restoration with the local utility.

Local Considerations in San Francisco

San Francisco's historic buildings require strict adherence to code standards. Gas pipe installations must be grounded, braced, and approved by local building inspectors.

Why San Francisco Chooses Heise's Plumbing

Fully licensed (C36) plumbing contractor equipped for safe gas line services. Serving San Francisco and the Peninsula since 1954, we are fully licensed and insured (CA Lic #1089561) in General Engineering, Plumbing, HVAC, and Electrical. Homeowners, building managers, and businesses trust our clean, code-compliant workmanship and transparent upfront pricing.