San Francisco & Peninsula

South San Francisco Plumbing Services

Local Technicians. Real Experience.

Upfront pricing, background-checked technicians, and honest local craftsmanship you can trust.

SCHEDULE SERVICE (415) 333-0704

70+ YEARS

Serving Bay Area
Homes & Businesses

Since 1954

4.9 STARS

From 1,700+ Customer Reviews

★★★★★

SAME-DAY SERVICE

Fast Response Across
SF & Peninsula

SOUTH SAN FRANCISCO PLUMBING SERVICES

Prompt Plumbing Response & Comprehensive Repairs in South San Francisco

From active water leaks and backed-up drains to water heater issues, urgent plumbing problems require fast, professional attention in South San Francisco. Heise's Plumbing provides expert diagnostic evaluation and reliable repairs throughout San Francisco and the Peninsula. Serving residential communities and industrial facilities throughout South San Francisco, Sunshine Gardens, Westborough, Sign Hill, and surrounding areas.

Emergency sewer line and main drain clearing

Handling Urgent Plumbing & Drain Issues

When plumbing failures occur, immediate shut-off and diagnostic evaluation prevent extensive water damage to floors, drywall, and subfloors.

Our experienced plumbers arrive with fully equipped service vehicles to diagnose issues and complete prompt repairs.

Residential water heater and plumbing fixture service

Water Heater & Fixture Repair Solutions

We repair and replace malfunctioning water heaters, leaking faucets, running toilets, and failing main shut-off valves.

Every repair utilizes durable components and adheres to current California residential plumbing codes.

Main sewer line inspection and replacement

Preventive Maintenance & System Inspections

Routine inspections of main shut-off valves, water pressure regulators, and sewer laterals prevent unexpected plumbing emergencies.

Protect your home with comprehensive plumbing maintenance from trusted local specialists.

Explore Drain Cleaning Services in South San Francisco →

Core Service Capabilities

Explore expert plumbing, sewer, drain, electrical, and appliance services provided by Heise's Plumbing.

Commercial & Residential Plumbing in South San Francisco

Maintaining plumbing infrastructure in South San Francisco requires expertise across both heavy commercial utilities and high-density residential properties. From managing commercial grease interceptors along Grand Avenue to resolving water pressure variations in Westborough hillside homes, our licensed master engineers (#1089561) deliver prompt, code-compliant solutions.

We work in close coordination with the City of South San Francisco Building Division to manage permits, engineering submittals, and municipal inspector sign-offs.

South San Francisco Engineering Focus

Commercial Utility Support: High-capacity grease trap servicing and backflow prevention near Lindenville.
Residential Supply Upgrades: Copper and PEX re-piping for mid-century Winston Manor homes.
Pressure Regulator Tuning: Calibrating water pressure-reducing valves for Westborough hillside mains.
Seismic Gas Valves: Installing automatic seismic gas shut-off valves for industrial and home safety.

Recent Jobs from Heise's Plumbing

See plumbing, sewer, drain, and water heater work completed by Heise's Plumbing throughout San Francisco and the Peninsula.

Residential 30-Gallon Water Heater Replacement

WATER HEATERS

Portola Valley, CA

Residential 30-Gallon Water Heater Replacement

Replaced an aging residential water heater with a new slim tank unit, upgraded gas piping, shut-off valves, and thermal expansion protection.

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Cast Iron Kitchen Drain Line Replacement

DRAIN CLEANING

Daly City, CA

Cast Iron Kitchen Drain Line Replacement

Replaced 10 feet of corroded cast iron kitchen sink drain line with new cast iron and DWV piping, ensuring long-term clog-free drainage.

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SEWER SERVICES

San Francisco, CA

Main Sewer Line & Pipe Replacement

Excavated and replaced 40 feet of 3-inch cast iron sewer main line and 2-inch branch piping at a residential property in San Francisco.

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Need professional plumbing or sewer service?

SCHEDULE SERVICE CALL (415) 333-0704

Frequently Asked Questions — South San Francisco Plumbing

Do commercial plumbing repairs in South San Francisco require permits?

Yes. Modifications to commercial drainage or gas supply systems require permits from the City of South San Francisco Building Division. We handle all permit filings.

Why is water pressure high in Westborough homes?

Hillside municipal water mains operate at elevated pressures to supply high-elevation homes. Installing a pressure-reducing valve protects household fixtures.

How fast can a plumber arrive at my South San Francisco home?

We offer 24/7 emergency dispatch across South San Francisco. For urgent leaks or sewer backups, our technicians typically arrive within 45 to 60 minutes.

Schedule South San Francisco Plumbing Services Today

Get fast, professional plumbing repair backed by 70+ years of local Bay Area experience.

Call (415) 333-0704 View All Service Areas

South San Francisco Plumbing Services