Certified HVAC Repair in Warren, NJ 07059 - Fennimore Plumbing & Heating Llc

2 Roseland Ave, Warren, NJ 07059

(908) 668-1818

Local Business Description

Fennimore Plumbing & Heating LLC is a family-owned and operated business deeply rooted in the Warren community. Owner and Master Plumber Fred Fennimore began his career in 1971 and earned his master plumber's license in 1984, bringing over 40 years of hands-on experience to every job. After starting the business with a partner in 1987, Fred and his wife Tracy established the company independently in 2004, dedicated to providing personal, friendly service. Fred's background includes seven years with PSE&G, giving him extensive knowledge of gas supply systems. Actively involved locally, Fred serves as a trustee for the Washington Valley Fire Co and is a member of Stonecrest Community Church. When you call Fennimore Plumbing & Heating, you speak directly with the owner, ensuring a direct line of communication and accountability for residential and light commercial plumbing and HVAC needs.

Q&A

My older HVAC system in Warren isn't draining properly. What's a common cause?

A frequent issue for aging HVAC systems in our area is a clogged condensate drain line. Over time, algae and mold can build up in the line, blocking the normal flow of condensation from your air handler. This can lead to water damage or a system shutdown. As part of our local HVAC maintenance service, we clear these lines and can recommend preventive solutions to help keep your system running smoothly and avoid potential water issues in your home.

What should I expect during a plumbing inspection from your team?

Our plumbing inspections are thorough and designed to give Warren homeowners peace of mind. We'll check for leaks, test water pressure, inspect visible pipes for corrosion, assess the condition of fixtures and water heaters, and examine drainage systems. With Fred's decades of experience, including his specialized knowledge from working with PSE&G on gas systems, we provide a clear, factual assessment of your plumbing's health and discuss any recommended repairs or maintenance to prevent future problems.

You're a family-run business. Who will actually come to my home for a project like a bathroom fixture installation?

When you choose Fennimore Plumbing & Heating, you're choosing direct, personal service. Fred Fennimore, the owner and master plumber, is often the one who answers your call and will be on-site for your project. Our hands-on approach means you're dealing directly with the experienced professional who owns the business, ensuring clear communication, accountability, and craftsmanship honed over 40 years in the trade. We take pride in being a reliable neighbor you can trust in your home.

Business Offerings

  • HVAC system maintenance
  • Bathtub installation
  • Plumbing inspection
  • HVAC system repair
  • HVAC installation or replacement
  • Plumbing installation or replacement
  • Shower installation

Business Location & Hours



Mon:7:00 AM - 1:30 PM
Tue:7:00 AM - 1:30 PM
Wed:7:00 AM - 1:30 PM
Thu:7:00 AM - 1:30 PM
Fri:7:00 AM - 9:00 AM
Sat:Closed
Sun:Closed


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