MediTek stairlift repair company. Manufactured in the UK with a rack a pinion drive the MediTek Stairlift will typically need service once a year. Adjusting and maintaining the Meditek stair lift requires removal of the main chassis cover. The cover should only be removed by a certified stairlift technician. To schedule service in the Northern VA, DC, and Maryland area call 866-721-6004. The MediTek lift is no longer in production.