“The Mini Split AC Replacement job performed by MJM HVAC in Kiamesha Lake was exceptional. Every detail was taken care of professionally.”
Jennifer A.Kiamesha Lake
VerifiedReliable replace ductless circuit board in Kiamesha Lake, carried out by certified local crews who understand Sullivan County. Our experts are trained to diagnose and rectify issues caused by the humid continental challenges unique to Sullivan County. We ensure a detailed assessment and provide a flat-rate quote to address the malfunction quickly and effectively, restoring your system without hassle.
Licensed · Upfront options · Clean work areas · Written guarantees
These are our most frequently served ZIP codes. Nearby areas may also qualify—call if you do not see yours.
Monticello · South Fallsburg · Bridgeville · Hurleyville · Fallsburg · Woodridge · Rock Hill · Mongaup Valley · Loch Sheldrake · Woodbourne · Mountain Dale · Smallwood
Monticello · South Fallsburg · Hurleyville · Bridgeville · Fallsburg · All New York cities
“The Mini Split AC Replacement job performed by MJM HVAC in Kiamesha Lake was exceptional. Every detail was taken care of professionally.”
Jennifer A.Kiamesha Lake
Verified“I was grateful for the friendly crew that repaired my refrigerant leak in South Fallsburg. They were efficient and professional.”
Victor S.Kiamesha Lake
Verified“After getting a filter replacement, I found peace of mind with the efficiency of my Mini Split AC in Kiamesha Lake. MJM HVAC did fantastic work.”
Simone A.Kiamesha Lake
VerifiedA real dispatcher is available if your question is not answered here.
Call 8334920770 →Most Kiamesha Lake calls are scheduled the same day, with 24/7 emergency response across Sullivan County.
We quote a flat rate up front - typically in the range shown below - and you approve it before we begin.
Call now for fast, licensed Mini Split AC Repair anywhere in Kiamesha Lake and Sullivan County.