Reliable Heating & Cooling Services for Sewaren Homeowners
If you’re looking for a dependable HVAC company in Sewaren, NJ, look no further than MJM Heating & Cooling. As a veteran-owned and locally based company, we take pride in serving our neighbors with high-quality heating, cooling, and indoor air quality solutions. Whether you're dealing with a broken AC, outdated furnace, or need a full system upgrade, our experienced technicians are ready to help—fast.
We’re committed to keeping your Sewaren home comfortable year-round. From emergency repairs to system installations and seasonal maintenance, our team provides honest advice, upfront pricing, and top-tier workmanship. As a Lowe’s Independent Service Provider, we bring professionalism and trusted experience to every job.
We offer full-service heating and cooling for both residential and commercial properties:
When your air conditioning stops working in Sewaren, NJ, you need a team that responds fast and gets the job done right. At MJM Heating & Cooling, we’re your local, veteran-owned experts in reliable, high-quality AC services. We’ll dispatch one of our licensed technicians quickly and work around your schedule to make sure your cooling system is back up and running in no time.
Whether it’s a repair, tune-up, or full replacement, we handle it all—so you can stay comfortable no matter how hot it gets outside.
Don’t let a faulty AC ruin your summer. If your air conditioner is blowing warm air, making strange noises, or won’t turn on, give us a call for fast, professional AC repair in Sewaren. Our expert techs will diagnose the issue, explain the solution clearly, and get your system fixed right the first time.
We stand behind every repair and won’t consider the job done until you’re fully satisfied. At MJM Heating & Cooling, keeping your family cool and your home comfortable is our top priority.
Need dependable heating in Sewaren, NJ? MJM Heating & Cooling is here to help with everything from furnace maintenance to emergency heater repairs. When the temperatures drop, we’re the heating company you can trust to get your system working fast, safely, and efficiently.
We’ll assess the issue, walk you through the process, and restore your heat so you and your family can stay warm and worry-free.
If your furnace or boiler has stopped working or isn’t keeping up, call MJM Heating & Cooling for expert heating repair in Sewaren. Our technicians will arrive promptly, troubleshoot the problem, and deliver a long-lasting fix. Whether it’s a pilot light issue, a thermostat malfunction, or something more serious, we’ve got it covered.
We keep you informed every step of the way, and we’ll never leave until your heat is restored and your questions are answered.
“When our central AC stopped working in the middle of July, MJM came out the same day. They diagnosed the issue quickly and had us up and running in no time. Super professional and responsive — highly recommend!”
“MJM installed our new furnace right before the first snow hit. The whole process was seamless, and their crew was clean and courteous. Our home has never felt warmer.”
“We added ductless units to our upstairs bedrooms and MJM handled everything perfectly. The install was quick, and the units work better than expected. Clean work, fair pricing, and great people.”
“I didn’t realize how much a home purifier would improve my allergies until MJM installed one. They helped us pick the right system and explained everything clearly. We noticed the difference immediately.”
Our team is here to help—whether it’s routine maintenance, an urgent repair, or a full system install. Contact MJM Heating and Cooling today for fast, friendly, and reliable HVAC service anywhere in New Jersey.
