When your ductless mini split stops working in Lebanon Borough, you don't want to wait days for a general HVAC company to squeeze you in. At Mini Split Repair NJ, ductless systems are all we do, which is why Lebanon Borough homeowners trust us to get their mini splits running right, fast.

We cover all of Lebanon Borough — the older homes that added ductless comfort without ductwork, the newer builds, and the businesses near Round Valley Reservoir alike.
Mini splits in Lebanon Borough range from single-zone units in a converted attic or sunroom to whole-home multi-zone systems. We service them all — wall-mounted heads, ceiling cassettes, and concealed-duct units — and we're equally comfortable on a two-year-old premium system or a decade-old budget unit that needs careful, honest attention.
Whatever your mini split is doing — or not doing — in your Lebanon Borough home, there's a good chance it falls into one of these common categories we fix every day:
We repair all brands in Lebanon Borough — Mitsubishi, Daikin, Fujitsu, LG, Samsung, Gree, Senville, Pioneer, MrCool, Carrier, and more.
New Jersey's climate is tough on ductless equipment. Humid Lebanon Borough summers push the cooling side hard and feed mold growth on damp coils, while cold winters make the heat-pump side work overtime with frost and defrost cycles. A system that's neglected through those extremes eventually fails at the worst possible moment. That's why so many Lebanon Borough calls we get for a 'sudden' breakdown trace back to a small issue — a weak capacitor, a slow refrigerant leak, a clogging drain — that a quick repair or tune-up would have caught early.
Every Lebanon Borough repair starts with a real diagnostic and a written, upfront quote — so you know exactly what's wrong and what it costs before we begin. No surprises, no pressure.
Getting your Lebanon Borough mini split back to full comfort is simple: call us at 862-640-1384 or send a quick message through the form on this page. We'll confirm a time, arrive prepared, diagnose the real issue, and fix it right — with upfront pricing and no pressure.
Everything we do is available right here in Lebanon Borough — click any service to learn more:

Beyond repairs, Lebanon Borough homeowners count on us to keep their ductless systems clean and efficient. Mini splits collect dust, grease, and mold deep inside the coil and blower wheel — restricting airflow, creating odors, and raising energy bills. Our deep cleaning and tune-ups restore performance and protect your air quality.
Learn About Cleaning →Tell us what your mini split is doing and a specialist will call you back within the hour. For urgent no-heat or no-cool repairs, call 862-640-1384 any time, day or night.
All of them. Our Lebanon Borough technicians repair Mitsubishi, Daikin, Fujitsu, LG, Samsung, Gree, Senville, Pioneer, MrCool, Carrier, Bosch, Panasonic, and every other major ductless brand, across single-zone and multi-zone systems.
Yes, and it's one of the most common repairs we do. Water dripping from a mini split head is almost always a clogged condensate drain line. We clear the blockage, flush and treat the line, and make sure it drains correctly so it doesn't happen again.
Yes — we cover all of Lebanon Borough and the surrounding Hunterdon County area. Wherever you are in town, we'll come to you. Call 862-640-1384 or request a quote online and we'll schedule your visit.
Absolutely. That musty smell is mold and bacteria growing inside the unit on the coil and blower wheel. Our deep cleaning service for Lebanon Borough homes removes it at the source and treats the surfaces to slow it from coming back, so you breathe cleaner air.
We also serve these nearby Hunterdon County communities:
Fast, specialized ductless repair for Lebanon Borough and all of Hunterdon County. Call now or request a free quote — we reply within the hour.