Islip Avionics Inc. is Long Island’s premiere avionics service and installation facility. We provide Aircraft Electronics Installations and Maintenance.

Custom avionics instrument panel installations.
ADS-B system installation. (no-hassle experience / highly experienced knowledgeable staff)
Static system, ATC Transponder, VFR / IFR re-certification testing per CFR 91.411 & 91.413
ELT testing (406MHz and 121.5MHz)
Bench level repair of most legacy avionics.
Helicopter avionics service and installation (Bell, Robinson, Airbus, Enstrom)
NiCd main ship battery and emergency power supply service (Marathon, SAFT, Concorde)

Aircraft inspections
Airframe modifications
Specialized aircraft maintenance
RVSM testing, service and required inspections for business class turbine and jet aircraft
(Gulfstream, Lear Jet, Bombardier, Global, Cessna, Eclipse, Falcon, Embraer, Morane Saulnier)
Restoration of antique aircraft (Twin Beech, Staggerwing, Grumman Mallard, Paris Jet)