John J Muller Plumbing & Heating Matawan NJ

Business Overview

John J Muller Plumbing & Heating Matawan NJ is a family-rooted plumbing and HVAC firm serving central New Jersey communities. The company works with both homeowners and commercial property managers. They offer on-call emergency service for urgent plumbing and heating problems and maintain a crew of experienced technicians who work on installs, repairs, and routine maintenance.

Typical calls include frozen pipe issues in winter, clogged drains, boiler repairs, and seasonal HVAC tune-ups. Their office hours are Monday through Friday, 8:00 AM to 5:00 PM, with emergency response available outside those hours for pressing problems.

Key Services

The team groups services to match how people think about their buildings:

• Plumbing: plumbing inspection, leak detection, drain cleaning, fixture replacement, water heater service.
• Heating: boiler service, furnace repair, heating system replacement, combustion safety checks.
• Cooling & HVAC: air conditioner maintenance, refrigerant service, HVAC system diagnostics.
• Commercial Services: scheduled maintenance for small businesses, multi-family properties, and retail sites.

Areas Served

The company serves a broad stretch of Middlesex, Monmouth, and surrounding counties. Major towns include:

• Edison, Middletown, East Brunswick, Sayreville
• Monroe, Marlboro, Manalapan, Old Bridge
• Aberdeen, Tinton Falls, Holmdel, Robertsville
• Matawan, Strathmore, Keyport, Laurence Harbor
• Lincroft, Little Silver, Morganville, Port Monmouth, Cliffwood Beach, Belford

Company History

Since 1927 John J. Muller has served residential and commercial customers in the region. The business began as a small plumbing shop and grew into a licensed plumbing and HVAC contractor. Over the decades they added heating and cooling work, built relationships with local builders, and maintained steady staff who know older shore-area houses as well as newer suburban developments.

The business sells systems, services them, and repairs them — a practical approach that keeps systems running in coastal-humid summers and cold, salt-splashed winters.

Leadership

The company is led by a licensed master plumber and HVAC technician. The owner holds the following credentials: Licensed Master Plumber #36B1007053, Licensed Master HVACR #19HC00485200, and HIC Registration #13VH00673900. Leadership emphasizes hands-on field experience and local knowledge, and the team participates in regional trade discussions and community repair efforts when possible.

Specialties & Highlights

• Nearly a century of service with records dating back to 1927.
• Licensed master plumber and HVAC credentials on staff for complex jobs.
• Focused plumbing inspection offerings to find leaks, blockages, and safety issues early.
• Experience with shore-area homes that face winter freeze and humid summers.

Why Locals Choose John J Muller Plumbing & Heating

People in Matawan and neighboring towns rely on this company because of steady experience, local roots, and practical problem solving. John J Muller Plumbing & Heating Matawan NJ has a long history of working on both older homes and newer commercial properties, so customers get technicians who know regional building styles and climate challenges. The team’s mix of inspections, preventive care, and emergency response makes them a familiar resource for many households and businesses across central New Jersey.