“The compressor replacement service I received was backed by a written warranty, and they returned promptly when I had questions in New Hyde Park.”
Kevin L.Floral Park
VerifiedReliable replace ductless circuit board in New Hyde Park, carried out by certified local crews who know Nassau County. Our experts are trained to diagnose and rectify issues caused by the humid continental challenges unique to Nassau 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.
Stewart Manor · North New Hyde Park · Floral Park · Garden City Park · South Floral Park · Bellerose · Manhasset Hills · Garden City South · Herricks · Bellerose Terrace · Garden City · Franklin Square
Floral Park · North New Hyde Park · Garden City Park · Stewart Manor · Elmont · All New York cities
“The compressor replacement service I received was backed by a written warranty, and they returned promptly when I had questions in New Hyde Park.”
Kevin L.Floral Park
Verified“I was grateful for the friendly crew that repaired my refrigerant leak in North New Hyde Park. They were efficient and professional.”
Victor S.New Hyde Park
Verified“The Mini Split AC Replacement job performed by MJM HVAC in New Hyde Park was exceptional. Every detail was taken care of professionally.”
Jennifer A.New Hyde Park
VerifiedA real dispatcher is available if your question is not answered here.
Call 8334920770 →Most New Hyde Park calls are scheduled the same day, with 24/7 emergency response across Nassau 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 New Hyde Park and Nassau County.