Mini Split Systems
Ductless Comfort, Precisely Where You Need It.
Mini splits are ideal for additions, detached spaces, or rooms that your existing ductwork can't serve well. Free estimates — installed with the same precision as everything else we do.
Our Promise
Honest HVAC.
No Surprises.
Fair pricing, non-commissioned techs, and an owner who picks up the phone. Serving Union County & beyond.
What to expect when you call 3N1
Ductless mini splits are one of the most flexible and efficient solutions in residential HVAC. Whether you're adding a room, converting a garage, or dealing with a home that has hot and cold zones, a properly installed mini split solves the problem without major ductwork. We size, install, and service mini split systems with the same care we bring to everything.
Our non-commissioned technicians are focused on solving your problem correctly — not finding reasons to sell you something you don't need.
What's included
- Free estimates on all mini split installations
- Single-zone and multi-zone configurations
- No ductwork required — minimal construction impact
- Individual room temperature control
- High-efficiency operation year-round
- Clean, wall-mounted installation
- [Client to confirm brands installed]
How It Works
Simple, straightforward process.
Site assessment and estimate
We evaluate the space, confirm the right capacity, and discuss installation options for the indoor and outdoor units. Free with no obligation.
Equipment selection
We recommend the correct system size and configuration — single-zone or multi-zone — based on your actual needs.
Clean installation
Indoor and outdoor units installed to spec, with clean line set routing, proper electrical work, and minimal disruption to your home.
Commissioning and walkthrough
We test heating and cooling performance, verify refrigerant charge, and walk you through the remote and settings before leaving.
Common Questions
Answers you'll actually find useful.
Schedule Service
Get in touch — no pressure.
Fill out the form and we'll reach out to schedule a time. Prefer to talk? Call or text us directly at (704) 288-5930.
Questions? Just call us.
Our team is here Monday–Friday 8am–8pm and Saturday 9am–5pm. No answering service. Just real answers.
(704) 288-5930