Commercial & Business Aviation

Service First℠

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Commercial Transport & Business Aviation Customer Support

Phone: 319-295-5000

Email Customer Support

Email Dealer Administration

Email Warranty


When calling our support line, use this phone menu to help expedite your call to the correct department.

Service First App

The Collins Service FirstSM app provides contact and general information for Commercial and Business Aviation aircraft customers. Contacts include Collins Aerospace authorized dealers, sales, customer support engineers, service centers, marketing and more. Request technical assistance using your device.


  • Locate and map over 250 authorized Collins dealers or our 12 Collins Service Centers
  • View over 150 Collins sales and support contacts
  • Look up contacts with an easy, intuitive map or text search
  • Store your favorite and frequently used contacts
  • Get the latest Collins news and events
  • Quick links to additional information on training, technical publications and repairs through the Customer Support page

Notes: Some of the features will require your device to be connected to the Internet for full functionality.

Click below to download the app.

App Store

Google Play