Lock Doctors Aberdeenshire is a local family owned business.The two-man uncle and nephew team are professional locksmiths with over 35 years experience. Big and little Kev are fully qualified to offer solutions to all your locksmith related problems. They are on-call 24 hours a day, 7 days a week. These friendly neighbourhood locksmiths will quickly and professionally unlock doors and windows. They also repair, supply and fit locks and handles whenever you need it, anywhere in our coverage area.