Call Now
Website
Call
Business Details
We have served Green Brook Township and surrounding areas since 1985, delivering reliable home comfort solutions for nearly four decades. Our team combines licensed expertise across plumbing, HVAC, and electrical trades to resolve complex household issues in a single visit. We maintain 24/7 availability because emergencies do not follow business hours and our clients deserve immediate response. Our same-day service guarantee reflects our commitment to minimizing disruption to your daily routine. We back every repair and installation with a 100% satisfaction guarantee to ensure lasting peace of mind. Our technicians arrive fully equipped to handle everything from air conditioning replacements to electrical panel upgrades efficiently.

We provide transparent pricing and zero-interest financing options to make essential home services accessible. Our decades of field experience allow us to diagnose problems accurately and recommend cost-effective solutions. We prioritize clean workspaces and thorough cleanup so your home remains comfortable throughout the process. Our 100+ five-star reviews demonstrate consistent quality and trust earned from local homeowners. We treat every service call as an opportunity to strengthen long-term relationships with our community. Our comprehensive approach eliminates the hassle of coordinating multiple contractors for interconnected home systems.
Served areas
  • Warren, Somerville, Somerset, Bridgewater, Plainfield, Morristown, New Brunswick, Berkley Heights, New Providence, Chatham, Summit
Highlights and features
  • We have served Green Brook Township since 1985.
  • Our technicians hold licenses across plumbing, HVAC, and electrical trades.
  • We guarantee same-day service for all emergency repair calls.
  • Our work is backed by a 100% satisfaction guarantee.
  • We offer zero-interest financing on major installations and replacements.
Associations and certifications
  • BBB
Services
AC Installation
Our certified technicians install energy-efficient air conditioning systems tailored to your home's square footage and cooling needs. We handle complete replacements and new constructions with precise load calculations and ductwork optimization. Every installation includes thorough testing and a 100% satisfaction guarantee for lasting comfort.
Heating Installation
We provide expert heating system installations including furnaces, boilers, and heat pumps sized for optimal efficiency. Our team manages venting, piping, and electrical connections to ensure safe and reliable operation. Each project concludes with performance verification and a comprehensive warranty for peace of mind.
Plumbing Services
Our licensed plumbers resolve leaks, clogs, and pipe failures with advanced diagnostic tools and minimally invasive techniques. We perform water heater installations, sewer line repairs, and fixture upgrades to modernize your plumbing infrastructure. All work meets local codes and includes a 100% satisfaction guarantee.
Electrical Service
Our electricians upgrade panels, rewire circuits, and install lighting to enhance safety and meet modern power demands. We troubleshoot outages, repair faulty wiring, and ensure compliance with current electrical codes. Every service includes transparent pricing and a lifetime workmanship warranty on all installations.
Water Filtration
We install whole-house water filtration systems that remove contaminants, improve taste, and protect plumbing fixtures from mineral buildup. Our specialists test water quality and recommend customized solutions for well or municipal supplies. Professional installation ensures optimal flow rates and long-term filtration performance.
Reviews (9)
Randa Rydzy
Feb 18, 2021 Report
The answering service was not helpful at all but once I spoke to the office they were quick to assist. The work was done promptly and done well.
Yurij
Jan 22, 2021 Report
King George Plumbing is an excellent service. Their technicians are highly skilled and professional. Their prices are reasonable and they have great customer service. It's nice to know you have a reliable company that is available to help during emergencies. I highly recommend King George Plumbing. Services: A/C system maintenance, A/C system repair, Heating system repair, Heating system maintenance
Erica Jeffers
Dec 29, 2020 Report
With two very young children a broken A/C Unit in the middle of the summer is a nightmare. King George (Aris) came out quickly to diagnose the problem, provided details and explanation of what needed to be done and a clear invoice. After that they (Brenda) worked with us to accommodate our needs and set up a time for installation. Daniel and his team arrived on time and were professional and polite.

All work was done with masks, gloves, booties and floor coverings. Any issues that came up were clearly explained to us and work was completed correctly and in a timely fashion. We have had no issues since installation and are beyond pleased with the level of service and support in the process. In the past we have tried to find smaller/cheaper service but were disappointed with the knowledge of the installers as well as the service provided. We are so happy we made the switch to King George. We will be using them again and highly recommend their services.
Kevin Weaver
Oct 31, 2020 Report
Their response time was great I call them at 7AM and they had a repair crew here by 10 AM. I have and annual contract with them and the service is outstanding. Services: Repair HVAC, HVAC system maintenance
Tia Rendine
May 19, 2020 Report
The customer service here is amazing! The workers are hard workers and know exactly how to fix all the problems I've ever had in my house. I am shocked with a few of the negative reviews as I and many people I know have had only positive experiences with KGP over the past 10+ years.
Maria Galdos
Apr 25, 2020 Report
I have been using King George for plumbing issues for a number of years now and I've always been given quality service. They do things the right way and provide expert guidance. Everyone that has come to my home from King George has had the utmost expertise and professionalism. More recently, Joe was at my home and was professional, kind, understanding, and did the job perfect! Whenever I call King George they are always very accommodating and I feel assured that they will fix whatever is wrong. Similarly, when something isn't wrong and I need an upgrade I know I can count on them to lead me down the right path. I highly recommend King George.
Chi Salaam
Dec 28, 2019 Report
King George plumbing was pure top-notch service! These guys are very polite, helpful, and knowledgeable at what they do. They came and fixed our water service line from (house to the street) They also installed a new boiler and water heater, all for a great price! I'm so glad I hired them!
Jennifer Clinedinst
Dec 17, 2019 Report
This is the first time using King George and they were great. The technician was very punctual, even calling me just before he got to my house. He explained everything he was doing and even made suggestions.
Bob Cavallaro
Dec 15, 2019 Report
Couldn't be more pleased with King George Plumbing and Heating. They showed up on time they knew what they were talking about they took care of my problem and I can't thank them enough for doing that. Even though the technician had other appointments he took as long as I needed to explain everything to me about my system and how it works in my home. They will definitely service my home throughout the entire year.