Helicopter Specialties invites you to visit our new 28,250 sq. ft. facility.
Our four manufacturing service centers and our Certified FAA Repair Station cover 22 makes and models of helicopters. Services include: avionics, engines, components and heavy maintenance. Our original 14,000 sq. ft. facility houses, our paint, airframe repair, and machine shops.
Simply put...we know helicopters. We bring over 200 years of combined experience to our customer¹s projects. When your aircraft needs attention...call the experts at Helicopter Specialties.
Interiors: Private, Corporate, Government, Utility and Public Service
Isolettes & Stretcher Systems
Airframe Electrical Installations
Laser Wire Marking
Critical Customer Services
Maintenance & Inspections
Aircraft Brokerage Services
Helicopter Specialties is also celebrating its 10th Anniversary. For your helicopter repair needs call Jim Freeman the President of Helicopter Specialties at (608) 758-1701 in Janesville, Wisconsin.
This team is composed of experienced technicians and inspectors that respond to customer and aircraft needs.
Its the newest in Duncan Aviation’s growing list of 30 facilities located throughout the United States and specializes in avionics installation and repair.
Helicopter Specialties, Inc., a local award winning Wisconsin business delivered another helicopter. HSI, an OEM Service Center, delivered a BK117 helicopter to Mercy Flight Western New York. The...