O'Brien Construction San Francisco CA — General Contractors & Plumbing

Business Overview

O'Brien Construction San Francisco CA is a locally based team offering general contracting and plumbing services across the city and nearby Daly City. They handle both residential and commercial projects. The company answers urgent plumbing calls and offers emergency service when a pipe or fixture threatens property. Staff includes licensed plumbers and experienced contractors who work on small repairs up to full remodels.

Typical hours are Monday–Saturday, 9:00 AM to 5:00 PM. Sunday is closed. For emergency calls outside those hours, the office will arrange on-call coverage when possible.

Key Services

• Plumbing inspection: diagnostic inspections, leak locating, camera pipe checks.
• Repairs and maintenance: faucets, drains, toilets, water heaters.
• General contracting: small remodels, bathroom and kitchen updates, permit coordination.
• Commercial plumbing support for local shops and multi-unit buildings.

Areas Served

O'Brien Construction serves San Francisco CA and Daly City CA. They focus on neighborhood homes, older Victorian and Edwardian houses, and modern apartments where San Francisco's damp coastal climate and steep streets create unique plumbing needs.

Company History

The company started as a small neighborhood plumbing shop and grew into a general contracting firm. Over time, the crew added carpenters and project managers to provide both plumbing and construction services under one roof. This evolution helped them support full remodels and coordinated repairs, which local homeowners find practical.

O'Brien Construction San Francisco CA built a steady client base by working on multi-block projects and helping property managers keep older buildings running. They bring hands-on experience in retrofits common in this part of the Bay Area.

Leadership

Leadership combines trade experience with local knowledge. The founder and senior staff grew up working on Bay Area homes and commercial sites. The leadership team stays active in local trade circles and helps with community events focused on home safety and plumbing education.

Specialties & Highlights

• Plumbing inspection expertise with modern leak detection tools.
• Experience with historic homes and modern retrofit standards.
• Single-source contracting for plumbing and small remodels.
• Quick, practical responses to emergency plumbing problems.

Why Locals Choose O'Brien Construction

Residents and businesses pick O'Brien Construction San Francisco CA for steady, practical work and familiarity with local building patterns. The company does straightforward estimates, follows permit rules, and keeps communication clear. That combination fits homeowners who want a reliable crew that understands San Francisco weather, older pipes, and tight work sites.

For plumbing inspections, repairs, or small build-outs in San Francisco or Daly City, O'Brien Construction provides focused hands-on service with a local touch.