Marathon Plumbing, Heating and AC Repair Covina CA — Home Services

Business Overview

Marathon Plumbing, Heating and AC Repair Covina CA is a family-owned HVAC and plumbing company serving Covina and nearby communities since 1990. They offer both residential and light-commercial work. A small team of licensed technicians handles installations, routine maintenance, and emergency repairs. Emergency service is available for urgent plumbing leaks, major clogs, and heating or cooling failures.

Key Services

The company groups services to make it easy to find help fast.

• Heating & Cooling: Air conditioner installation and repair, furnace service, smart thermostat setup, indoor air quality checks, and eco-friendly system installs.
• Plumbing Repairs & Installations: Toilet, sink, faucet, shower, and bathtub installation and repair. Drain and sewer repair, garbage disposal service, and plumbing inspections.
• Water Systems: Water heater installation and repair, sump pump service, and water pipe work.
• Gas & Safety: Gas line installation and repair, safety checks, and code-compliant replacements.

Areas Served

Technicians travel throughout the San Gabriel Valley and beyond. Primary service area includes:

• Covina, CA
• Santa Monica, CA
• Valinda, Fillmore, Sun Village, Citrus
• Quartz Hill, Marina del Rey, South San Gabriel
• Acton, Avalon, Val Verde, Frazier Park
• Desert View Highlands, Piru, Littlerock
• Elizabeth Lake, Leona Valley, Piñon Hills, Hasley Canyon

Company History

Marathon Plumbing, Heating and AC Repair Covina CA began as a small family operation in 1990. Early work focused on service calls and repairs for older homes in eastern Los Angeles County. Over time the business added licensed HVAC installation crews and became an independent dealer for American Standard products. The company later adopted eco-friendlier equipment options and smart controls to meet modern home needs.

Leadership

The owner has long experience in residential heating and air work. He remains hands-on and available to answer customer questions. The leadership keeps local ties through community service and by working with area suppliers to support neighborhood homes. Staff are background-checked and trained for both safety and customer care.

Specialties & Highlights

• 30+ years working on older systems and vintage plumbing in Valley homes.
• Independent American Standard dealer with trained installation teams.
• Smart thermostats and remote-access HVAC setups for modern convenience.
• Quick emergency response for burst pipes, sewer backups, and AC failures in summer heat.

Why Locals Choose Marathon Plumbing, Heating and AC Repair Covina CA

Local homeowners pick Marathon for steady service, long experience, and practical repairs. Technicians speak plainly, show licenses, and leave work areas clean. The company keeps pricing straightforward and focuses on fixes that extend the life of systems rather than quick replacements. For many families in Covina and nearby communities, the firm is a familiar option when a water heater, furnace, or mainline needs attention.

Hours: Mon–Fri 8:00 AM–5:00 PM. Saturday and Sunday closed. For emergency calls, customers can request after-hours help when life-safety or major property damage is at risk.