SF Underground — San Francisco, CA

Business Overview

SF Underground of San Francisco CA provides plumbing and demolition services for homes and businesses around Daly City CA and the peninsula. They handle routine plumbing checks, planned interior or exterior demolition, and urgent jobsite closures. The company keeps regular hours but also offers an emergency response line for after-hours problems and safety concerns.

The crew includes licensed plumbers and trained demolition technicians. Teams are sized to fit each job, from a single inspector to multi-person demolition crews. Work is geared toward both residential and commercial customers, including Victorian homes, apartment buildings, and small retail properties.

Key Services

Services are grouped to make it easy to find the right help.

• Demolition services: exterior surface and wall demolition, interior demolition, partial structure demolition, and total structure demolition.
• Plumbing services: plumbing inspection and diagnostic work, repairs connected to demolition projects, and site-safe lines for rebuilds.
• Project support: site cleanup, debris removal coordination, and basic shoring for small demolition projects.

Areas Served

The main service area is Daly City CA, with regular work throughout San Francisco neighborhoods and nearby communities. SF Underground San Francisco CA responds to requests across the western hills, the Sunset and Richmond districts, and the peninsula when projects require local crews.

Company History

SF Underground began as a small plumbing crew focused on older San Francisco homes. Over several years the team expanded into demolition work when customers needed coordinated plumbing and tear-out services for remodels. The business grew by handling jobs that combine plumbing inspection with careful interior demolition, which is common in neighborhoods full of older houses and tight lots.

That practical growth led to formalizing demolition methods, adding equipment, and training crews for partial and total structure projects that meet city rules and safety standards.

Leadership

The founder is a local tradesperson with decades of hands-on experience in plumbing and site work. They remain active on projects and work with staff to keep licensing and safety up to date. Leadership stays involved with local building officials and community groups to keep work aligned with San Francisco permit practices and neighborhood needs.

Specialties & Highlights

• Combined plumbing inspection and demolition planning for remodel-ready sites.
• Experience with tight-access jobs common in San Francisco and Daly City lots.
• Licensed crews trained for partial and full structure demolition.
• Flexible crews that scale to residential or small commercial projects.

Why Locals Choose SF Underground

Neighbors pick SF Underground San Francisco CA because the team knows local building types, stormy coastal weather, and the hazards of older plumbing systems. The firm presents clear scopes of work, follows local codes, and keeps projects moving with minimal disruption. That steady, practical approach has led to repeat work in Daly City CA and nearby San Francisco communities.

Hours: Mon–Fri 7:00 AM–7:00 PM, Sat–Sun 9:00 AM–6:00 PM. For emergencies outside those times, call the after-hours response line.