MJM Heating & Cooling provides customized commercial HVAC maintenance agreements to keep your business’s heating and cooling systems performing reliably year-round. Our preventative maintenance reduces costly downtime and improves system lifespan, ensuring a comfortable environment for your employees and customers.
Our scheduled service includes thorough inspections, cleaning, and tune-ups designed around your commercial needs.
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“MJM replaced our outdated AC system and we couldn’t be happier.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.
Scheduled inspections, cleaning, tune-ups, and priority repairs.
Typically twice annually, before heating and cooling seasons.
Yes, regular upkeep prevents breakdowns and costly emergencies.
Absolutely, we tailor plans to fit your business needs.
Yes, by improving efficiency and reducing repairs.
Yes, financing options are offered through Wisetack.
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.
