McCarthy Plumbing — Castro Valley, CA

Business Overview

McCarthy Plumbing Castro Valley CA is a local plumbing business serving homes and small businesses in the East Bay. The company focuses on clear estimates, steady communication, and practical repairs. Emergency service is available for urgent issues such as gas leaks, burst pipes, or sewer backups; an on-call technician can respond after hours when needed.

The team is a small group of licensed plumbers and technicians who handle both residential and light commercial projects. They work on single-family homes, multiunit apartments, and neighborhood shops. Response times reflect local traffic and weather, and the crew understands Castro Valley’s mix of older ranch-style homes and newer developments.

Key Services

Services are grouped for clarity. Each job gets a clear estimate and straightforward options.

Indoor Plumbing

• Toilet installation and repair
• Sink installation and sink repair
• Faucet and shower installation
• Bathtub and shower installation

Systems & Water Supply

• Water heater installation
• Water pipe installation and repair
• Drain installation and maintenance
• Garbage disposal installation

Gas & Safety

• Gas line installation and gas line repair
• Plumbing inspections for safety and code compliance
• Plumbing installation or replacement for remodels

Areas Served

Primary service areas include Castro Valley CA and Fairview CA. McCarthy Plumbing Castro Valley CA also takes select jobs across nearby East Bay neighborhoods, prioritizing quick travel for local customers.

Company History

The business started as a one-person operation focused on honest work and steady service. Over the years it grew into a small local crew while keeping that original attention to detail. Projects range from simple repairs in older Castro Valley cottages to pipe upgrades in newer townhouse complexes.

Growth has been steady and practical: the company adds tools and technicians as demand requires, and keeps licensing and insurance current for all jobs.

Leadership

The owner has more than 20 years of plumbing experience. That background shows up in careful diagnostics and practical repair plans. The owner is active in local trade groups and keeps an eye on regional code changes that affect Castro Valley and Fairview.

Specialties & Highlights

• Two decades of hands-on plumbing work focused on reliable fixes.
• Experienced with older home plumbing and modern replacements.
• Clear, written estimates and honest part-for-labor explanations.
• On-call emergency response for critical gas and water problems.

Why Locals Choose McCarthy Plumbing

People in Castro Valley and Fairview pick McCarthy Plumbing for straightforward answers and steady workmanship. The team knows local housing styles, the Bay Area climate, and regional water-conservation practices. Jobs are done with licensed technicians, clear pricing, and a focus on lasting repairs.

Hours are Monday–Friday, 8:00 AM–5:00 PM, with emergency response available outside those times. For everyday plumbing work or urgent repairs, McCarthy Plumbing Castro Valley CA offers a practical, local option backed by years of experience.