Why Choose Ductless Mini-Splits?
Ductless mini-split systems offer targeted, energy-efficient heating and cooling without the need for traditional ductwork. Whether you're upgrading a single room, a home addition, or want full-home zoning, these systems give you customizable control and year-round comfort.
At MJM Heating & Cooling, we specialize in professional ductless mini-split installation, repair, and maintenance across all of New Jersey. As a veteran-owned company and trusted Lowe’s Independent Service Provider, we’re proud to deliver expert service that’s honest, efficient, and always tailored to your space.
From expert installations to dependable repairs, MJM Heating & Cooling provides full-service solutions for ductless mini-split systems across New Jersey. Whether you're adding comfort to a single room or creating a multi-zone setup, our certified technicians deliver precise, energy-efficient results tailored to your space.
“We wanted better climate control in our sunroom, and MJM installed a ductless unit perfectly. The system is super quiet and efficient. Looks great too!”
“I work from home and needed cooling upstairs — MJM helped me install ductless systems in key rooms. It’s made a huge difference in comfort and productivity.”
“Our older home didn’t have ductwork, so MJM recommended ductless systems. The install was quick and clean, and our home is much more comfortable now.”
“The MJM team was great at explaining the options and making sure we understood everything. Installation day went smoothly and the system works perfectly.”
Have questions about your Mini-Split? You're not alone. Our 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.
It’s a highly efficient heating and cooling system that operates without ductwork. It’s great for additions, garages, and homes without central air.
Yes. Mini splits use inverter technology, allowing them to maintain consistent temperatures while using less power.
In most cases, you’ll need multiple indoor units (a multi-zone system) to cool or heat an entire home.
With proper maintenance, they can last 15–20 years or longer.
Absolutely. We offer flexible financing options with multiple term lengths and low interest rates.
We serve all of New Jersey, including Middlesex, Union, Monmouth, Somerset, and surrounding counties.
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.
