Haggan Aviation: FAA 145 Repair Station in Englewood, Colorado
Since 1996, Haggan Aviation has been a trusted name in aircraft maintenance, repair, and upgrades. Located at Centennial Airport (APA) in Englewood, Colorado, our FAA-certified Part 145 Repair Station provides full-service solutions for business and private aircraft owners nationwide. From heavy inspections to advanced avionics installations and cabin interior refurbishments, we deliver the craftsmanship, precision, and reliability that keep aircraft flying safely and beautifully.
Our Story: Built on Experience and Integrity
Founded by Geno Haggan, a veteran aircraft technician and aviation entrepreneur, Haggan Aviation was built on the principle that excellence in aviation begins with trust. Over the last 29 years, we’ve grown from a small maintenance shop into one of Colorado’s most respected independent MRO providers, serving clients across the U.S. and beyond.
Our team combines the technical expertise of major OEM service centers with personalized attention you deserve. Whether you fly a Learjet, Citation, King Air, Hawker, Gulfstream, or Piaggio, you can count on our craftsmen to treat your aircraft as if it were their own. Click here for a complete list of our Ops Specs.
What We Do
Comprehensive Aircraft Maintenance & Repair
Routine and scheduled inspections
AOG and on-call support nationwide
Structural repairs and composite work
Engine and APU maintenance
Pre-purchase evaluations and logbook reviews
Advanced Avionics & Connectivity
As an authorized Garmin dealer and installation center, we specialize in upgrading cockpits with the latest Garmin G5000, G1000 NXi, and G700 TXi systems.
We’re also approved for Starlink installations, bringing high-speed Wi-Fi to your aircraft for work or entertainment in flight.
Our expertise extends to Collins, Honeywell, SMR, and Raisbeck systems.
Interiors & Custom Installations
Complete interior refurbishments and upgrades
Custom leather, carpet, and wood veneer finishes
Galley and lavatory modifications
Cabin lighting and sound enhancements
Why Aircraft Owners Choose Haggan Aviation
Proven expertise in business jet maintenance and installations
Authorized dealer network with Garmin and Starlink
Responsive AOG support when you need it most
Personalized service from a team who knows your aircraft by name
Centrally located at Centennial Airport (APA) for nationwide access
Our mission is simple: to keep your aircraft airworthy, beautiful, and ready for takeoff — every time.
About the Founder
Haggan Aviation was founded in 1996 by Eugene “Geno” Haggan. With over 40,000 square feet of heated hangar space, Haggan is one of the largest full-service repair facilities in the southwest specializing in small to mid-sized corporate aircraft maintenance. A licensed aircraft mechanic, Geno built his company based on the simple principles of honesty, communication, quality workmanship, and safety. Principles he firmly believes should be standard industry practices in all repair facilities. Driven by this ideology, Haggan Aviation sets the bar higher, continually challenging its employees, technicians, and customers to expect nothing short of the best.
Meet our Leadership Team