Repair & Overhaul

Our EASA, CAA, MOD and FAA approved repair centre is a discrete facility fully equipped for the repair and overhaul of HS Marston, Hamilton Sundstrand and other manufacturers heat exchangers and ozone converters. It's an integral part of the global Hamilton Sundstrand customer support network. We offer technical advice, spare parts or repair and overhaul (R&O) services where and when they are needed. From our Wolverhampton, England base we provide direct R&O services for the IATA 2 region. Services in the IATA 1 and IATA 3 regions are provided by sister organisations.

For a full listing of our capabilities click here.


R&O – DL +44 (0) 1902 572851 – dave.allen@hsmarston.co.uk