Locksmith Bristol. Door not closing properly in Bristol? Dragging on the floor, sticking in the frame, gaps around the edges, or hard to lock? That usually means alignment or mechanical issues. Call MK Locksmith Service — your local locksmith Bristol. I provide fast, professional locksmith services in Bristol, including door adjustment, lock repair, lock replacement, mechanism repair and emergency door repairs for uPVC, composite, patio and internal doors. I fix dropped doors, faulty locks, broken handles, hinge issues and sealing problems, getting everything working properly again without unnecessary replacement in most cases.