Marathon Plumbing, Heating & Air — Whittier, CA

Business Overview

Marathon Plumbing, Heating & Air Whittier CA is a family-owned HVAC and plumbing company serving homes and light commercial properties since 1990. The company offers emergency service for urgent heating, cooling, and plumbing issues. A team of trained technicians handles installations, repairs, and routine maintenance. The business focuses on residential jobs while also taking on small commercial projects in the greater Los Angeles area.

Key Services

Services are grouped by trade for quick reading.

• Plumbing: leak detection, plumbing repair and installation, drain repair and installation, sewer repair and installation, plumbing inspections, water pipe and gas line work.
• Fixtures & Pumps: bathtub, shower, sink, faucet, toilet, and garbage disposal installation and repair; sump pump and hot water recirculation pump services.
• Water Heating: water heater installation and repair, tank and tankless solutions, troubleshooting cold-water complaints.
• HVAC: air conditioning installation or replacement, furnace and heat pump repair, system maintenance, thermostat installation, and indoor air quality solutions.

Areas Served

Based in Whittier, the company serves Whittier, Lancaster, Palmdale, Downey, Norwalk, South Gate, Alhambra, Buena Park, Lakewood, Bellflower, Baldwin Park, Lynwood, Pico Rivera, Montebello, La Habra, Huntington Park, and many neighboring communities across Los Angeles and the San Gabriel Valley. Service area includes both nearby suburbs and outlying valley towns, helping homeowners adapt to coastal and inland temperature swings.

Company History

Founded in 1990, Marathon Plumbing, Heating & Air Whittier CA began as a small family shop working mostly on nearby homes. Over the years the firm added HVAC and water-heating work as demand grew. The business invested in training and diagnostic tools to better handle modern systems. The company kept a local focus while expanding its service area across multiple cities in Los Angeles County.

Leadership

The leadership maintains a hands-on local presence. Longtime managers and technicians mentor newer staff and stay active in trade groups and community events. That local involvement helps the firm respond to common regional issues like hard-water pipe wear, coastal humidity effects on HVAC, and older home plumbing updates.

Specialties & Highlights

• Residential HVAC repairs and routine maintenance tailored for Southern California climates.
• Experienced leak detection and sewer repair teams for older neighborhood homes.
• Quick-response emergency calls for burst pipes, gas leaks, and failed cooling in summer.
• On-site diagnostics and clear, written estimates before work begins.

Why Locals Choose Marathon Plumbing, Heating & Air

Local homeowners pick Marathon Plumbing, Heating & Air Whittier CA for steady service, skilled technicians, and a long track record in the region. The firm is known for practical solutions, readable estimates, and reliable follow-up. Whether replacing a furnace in a cooler inland neighborhood or fixing a clogged sewer line in an older Whittier home, the company aims to give honest, professional service with local knowledge.

Hours

• Mon–Fri: 8:00 AM - 5:00 PM
• Sat–Sun: Closed (emergency service available)

For service requests or emergency assistance, homeowners in Whittier and surrounding cities can contact the Marathon Plumbing, Heating & Air Whittier CA team for an appointment or on-call support.