Installing a new air conditioning system can drastically improve your home's comfort and energy efficiency. At MJM Heating & Cooling, we specialize in professional AC installations tailored to your home’s unique needs. We help you choose the best unit and handle the entire process with precision and care.
From fast repairs to full system installations, MJM Heating & Cooling provides expert air conditioning services across New Jersey. Whether it’s a broken unit in the middle of summer or a new energy-efficient system you need, our veteran-owned team delivers fast, reliable, and affordable solutions built for lasting comfort.
“MJM replaced our outdated AC system and we couldn’t be happier. Their crew showed up on time and worked efficiently. We were back to comfort in less than a day.”
“We’ve used MJM for years and they always deliver. For our seasonal tune-up, they were on time, honest, and didn’t try to upsell us on anything unnecessary.”
“We had other companies try to figure out what was wrong, but MJM got it right on the first visit. Their team is knowledgeable and professional.”
“Very responsive and professional service from start to finish. They worked around our schedule and had the AC blowing cold air the same day.”
Have questions about your air conditioner? You're not alone. Our AC FAQs cover everything from system lifespan and maintenance tips to emergency repairs and financing options—so you can make informed decisions and stay cool with confidence.
Our experts will assess your home size, insulation, and cooling needs to recommend the perfect system for you.
Most installations are completed in one to two days, depending on system complexity and ductwork requirements.
Yes, we offer ENERGY STAR® certified units to help reduce your energy bills.
All our installations come with manufacturer warranties, and we provide a workmanship guarantee as well.
Yes, we take care of all necessary permits and ensure inspections are passed.
We offer flexible financing through Wisetack with easy monthly payment plans.
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.
