ETG Maintenance is an EASA Part-145 approved organization based in Republic of Bulgaria.

We perform all kinds of base and line maintenance for Airbus A320 CEO, MD 80 and Boeing 737 Classic/NG, including heavy and redelivery checks.

With the main base and hangar in Varna, ETG Maintenance also has two line stations in Sofia and Burgas.

Our key priorities are Airworthiness and Safety, with the highest efficiency of services we provide.