J&M Security NH
Your Best Link to Security
603-969-1406
About us
At J&M Security NH, we’re a family-owned, locally operated locksmith business that provides honest, high-quality service across southern New Hampshire and northern Massachusetts. Founded in 2024 by Jeff, a Certified Master Locksmith with over 30 years of industry experience, our company was built on old-school values such as fast response, dependable work, and standing behind every job we do. In a time when many newer companies cut corners, Jeff started J&M Security NH to uphold the kind of service customers deserve.
We offer a full range of locksmith services, including residential, commercial, automotive, safes and vaults, lockouts, and Department of Defense (DoD) solutions. Fully insured and highly certified—LKM7003, LKM10K, KABA-MAS X07 through X10, OSSI, PAXTON Access, and MA Class C License—you can trust us for security done right.
Our Service Areas
We proudly serve clients within a 25-mile radius of Windham, NH, including:
Northern Massachusetts:
Methuen, Haverhill, Lawrence, Andover, North Andover, Dracut, Lowell, Tewksbury, Billerica
Southern New Hampshire:
Windham, Salem, Derry, Londonderry, Hudson, Pelham, Nashua, Manchester, Merrimack, Bedford, Plaistow, Atkinson
Outside the Area?
We're happy to travel beyond our standard service area for an additional fee—just contact us for details!