Lock-Fix Northumberland Local Alnwick Based Locksmith Call us on: 07531 229775, We provide locksmith services to customers throughout the whole of the Northumberland area. ****** TEL: 07531 229775 ****** Services include Lockouts, Lock repairs and replacement for all types of products including UPVC, wood and metal doors and windows. We offer a fast, competitive and reliable locksmith service in Northumberland to both residential and commercial customers. The firm provides local people with a professional locksmith service and has mobile key cutting facilities to help clients throughout Northumberland. The service is intended to be cost effective every time., , Alnwick, 07531 229775.