Hetherington Mechanical & Plumbing Contractors — San Francisco, CA

Business Overview

Hetherington Mechanical & Plumbing Contractors San Francisco CA is a family-operated plumbing and mechanical contractor serving homes and businesses across the city. The company was founded in 1984 and now works under second-generation management. Technicians handle installations, routine maintenance, and emergency repairs for boilers, water heaters, sewers, and gas systems.

They staff licensed plumbers and service techs with experience on older Victorians and modern multifamily buildings. Emergency call-outs are available for active leaks, sewer backups, and gas hazards. Weekday business hours are 8:00 AM to 5:00 PM; call for after-hours response when urgent work is needed.

Key Services

Services are grouped for quick reading. The team covers both residential and commercial needs.

Water Heating & Boilers

• Water heater installation and repair
• Boiler and steam boiler installation & service
• Hot water recirculation pump installation and repair

Plumbing Installation & Repair

• Plumbing installation, replacement, and general repairs
• Toilet and sink installation and repair
• Garbage disposal repair; drain installation and repair

Sewer, Gas & Safety

• Sewer installation, repair, and storm drain cleaning
• Gas line installation and repair
• Backflow prevention assembly certification, service, and installation
• Leak detection and plumbing inspections

Areas Served

Hetherington Mechanical & Plumbing Contractors San Francisco CA focuses on San Francisco neighborhoods and nearby Bay Area locations. They regularly work in single-family homes, multi-dwelling buildings, restaurants, and small commercial properties. Common service areas include downtown districts, older residential hillsides, and waterfront properties that need corrosion-aware plumbing work.

Company History

The company began in 1984 as a small family shop focused on mechanical systems. Over the years it expanded into plumbing and backflow certification work while keeping a tight crew of long-term employees. Growth came from steady contracts with landlords, multifamily owners, and small businesses around the city.

The office keeps paper records and hands-on knowledge of San Francisco plumbing quirks, from cast-iron sewer lines to boiler-fed radiator systems in older flats.

Leadership

Hetherington Contractors remains family owned and operated. Ben H now co-manages the company with workers who have been with the firm for decades. Leadership keeps active ties to local trade groups and follows San Francisco building and water regulations to keep permits and certifications current.

Specialties & Highlights

• Boiler and water heater installation and ongoing service for older and newer systems.
• Backflow prevention certification — familiar with municipal testing rules.
• Multi-dwelling plumbing experience — work on radiators, steam systems, and shared sewers.
• Sewer and storm drain cleaning with attention to city drainage and hillside run-off.

Why Locals Choose Hetherington Mechanical & Plumbing Contractors

Locals choose the company for steady workmanship, clear timelines, and a long presence in the city. The team knows San Francisco building types and climate impacts like salt air near the bay and older plumbing materials in historic homes. That practical experience helps customers get fixes that last.

For water heaters, boilers, sewer work, and gas line needs, homeowners and property managers turn to Hetherington Mechanical & Plumbing Contractors San Francisco CA for knowledgeable techs and consistent service.