Ductless Mini-Splits

Ductless Mini-Split AC Systems | Install & Repair Experts

Targeted Comfort. Energy Efficiency. No Ductwork Required.

The Smart Choice for Zoned, High-Efficiency Cooling

Want to cool a room without tearing into your walls or adding bulky ductwork? Ductless mini-split systems offer powerful, energy-efficient cooling for additions, garages, attics, apartments, and more.

Randolph Mechanical provides expert installation, maintenance, and repair of ductless systems across Clifton, Wayne, Butler, and surrounding NJ areas.

What Is a Ductless System?

A ductless system uses wall-mounted indoor units connected to an outdoor compressor. They provide zoned heating and cooling without ductwork — giving you room-by-room control and cost savings.

Quiet operation
Easy to install
Ideal for retrofit projects or hard-to-cool areas
Many units offer both heating & cooling

Our Ductless Services

Mini-Split Installation

• Single-zone and multi-zone systems

• Smart controls & thermostat integration

• Discreet indoor units with clean wall cuts

• Outdoor unit placement & mounting

Mini-Split Repairs

• Leaking or frozen coils

• Unit not cooling properly

• Remote or control board failures

• Refrigerant issues

Maintenance

• Filter cleaning or replacement

• Fan motor inspections

• Seasonal performance checks

• Condensate line and drain maintenance

Great For:

• Sunrooms

• Home Additions

• Garages & Workshops

• Finished Basements

• Apartments & In-Law Suites

• Commercial Conference Rooms & Offices

We work with top brands like Mitsubishi, Daikin, Fujitsu, LG, and more.

Why Go Ductless?

• Lower utility bills

• Zoned comfort (heat or cool only where needed)

• Quick, low-impact installation

• No duct leaks = higher efficiency

• Modern, sleek indoor unit designs

Service Area:

Butler, Clifton, Wayne, Montclair, Fairfield, Totowa, West Milford, Passaic County, Bergen County, Morris County

Book Your Ductless AC Consultation Today

Whether you’re upgrading an older home or looking to solve a hot spot, Randolph Mechanical delivers clean, professional ductless system installations and service.

Call 973-557-8032 or Schedule a Free Estimate