AND COME ON IN! We are excited that you are here, and are delighted to share with you the exciting products and services we provide to the aviation community.


We can service a wide aray of aircraft.....from the meek Cessna 150 to the intrepid

Beech King Air and all the aircraft in-between and on either side!


Keeping your aircraft flight ready, can be a daunting task. You must be able to diagnos problems, understand routine issues as well as critical problems and know the difference.  Groh Aviation has built a solid reputation on the premise of

helping you maintain the routine so those do not become critical.


Why not give us a call or visit our LOCATION/CONTACT page and send us a text. Remember, by including your email address you will be rewarded with a 10% discount on your first groh aviation purchase.


We are Indy's premier aircraft maintenance facility. Allow us an opportunity to build your trust and give you aviation peice of mind.


Opening Hours:

MONDAY - FRIDAY: 7:30 AM - 5:00 PM​



817 Airport Access Drive

Greenwood, IN  46143

About Us


Groh Aviation "IS" Indy's premier aircraft maintenance facility, and we are busy! Begining our seventh year serving general aviation in the great state of Indiana. 


Our employees have a combined background in aviation spanning more than 120 years.

Bringing aviation excellence to Indiana, Ohio, Illinois, Kentucky, Michigan....and beyond!


We understand how important your aircraft is to you, your family and possibly your businesses.  That is why our customers come back, visit often and rave about their experience.


Have a concern regarding your aircraft?

Need some help with a perplexing dilemma?

Give us a call.  We are here and ready to help.

Our Services


​- Annual Inspections


-Unscheduled Maintenance

- Scheduled Maintenance Programs


- Magneto Inspection & Repair


- Repair Vehicle Dispatch

- Supplemental Type Certificates

- Avionics & ADS-B Upgrades

- Avionics Repair and Allignment

- Aircraft Corrosion Treatment

- Aircraft Interiors and Parts

- Prop Dressing and Balancing

- Aircraft Cleaning and Detailing

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© 2023 by YOU FLY IT WE FIX IT.​ Proudly created for GROH AVIATION by Walt Ireland & Associates