What mini split repair & installation involves
Mini splits both heat and cool. In a converted cottage or an addition, one properly placed head often replaces electric baseboard and a window unit at once.
Ductless mini split installation and repair for additions, converted rooms and houses without ducts.
Signs you need service
- One room is always too hot or too cold
- Addition or converted space with no ductwork
- Electric baseboard heat that costs too much to run
- Window units you'd like to stop installing every year
- Second floor that central air can't reach
What the repair involves
We diagnose by error code plus actual measurements. Many ductless problems trace back to a rushed original installation.
Repair or replace?
For installations we size each head to its room, place it where the air actually reaches you, and route the lineset and drain cleanly rather than the fastest way out of the wall.
Questions from Andover homeowners
- Are they loud?
- Indoor heads are quiet — quieter than a window unit by a wide margin. The outdoor unit is modest too.
- Can you service a mini split somebody else installed?
- Yes, and we see plenty of them. A lot of complaints trace to the original install.
Why Andover homeowners choose Noble.
- A repair-first shop — replacement is a recommendation, never a sales pitch
- One experienced tech on the job from diagnosis to cleanup
- Fully licensed and insured across NJ and PA
- We show you the failed part and explain what it does
- Clear price before we touch anything
- Local: we're not driving up from three counties away