Ultraviolet (UV) lights installed in your HVAC system help kill bacteria, viruses, and mold spores circulating in your indoor air. MJM Heating & Cooling offers professional installation and maintenance of UV light systems and advanced air purifiers to improve your home’s air quality.
Our air purification systems work to reduce allergens, odors, and airborne contaminants for a healthier living environment.
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.
Professional setup of germicidal UV lights in HVAC systems.
Regular bulb replacements and system cleaning.
Standalone or integrated air purification units.
Enhancing existing HVAC with the latest purification technology.
“MJM replaced our outdated AC system and we couldn’t be happier.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.
They kill harmful microbes and prevent mold growth in HVAC systems
UV lights are safely enclosed within your HVAC system.
Typically every 12 months for optimal effectiveness.
Yes, many purifiers reduce odors and VOCs.
They can improve system efficiency by keeping coils clean.
Yes, we offer financing options 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.
