Connect with Top-Rated Locksmiths in Watertown!

North Country Lock and Key is one of New Hampshire's most respected locksmiths. Mobile locksmith service based in Berlin. Professional, well-respected, skillful. Ron Mulaire is a certified locksmith with a fully equipped van and will provide professional lock service for residential and commercial clients to include US Lock security keyways and keys, master keying systems, lock installation and repair and security consultation.