(603) 436-0044

Locksmith service in Portsmouth NH & surrounding towns

On-site locksmith service in the Portsmouth NH area available to rekey, change locks, service doors, install deadbolts and knob locks. Insured locksmith technicians available 24/7 to offer locksmith service at the best price possible. We come right to your home, business or automobile to save you the hassle of coming to us!


Call (603) 436-0044 to schedule an appointment


Available by appointment only:

Tri State Lock & Safe Co.

170 West Road Unit 6E

Portsmouth NH 03801

image117

Locksmith services

RESIDENTIAL

image121

Our locksmith team provides on-site residential locksmith service 24/7. Servicing and installation of deadbolts, knob locks, rekeying, safe service and moving, key cutting & more!

COMMERCIAL

image122

Our locksmith team provides on-site commercial locksmith service 24/7. Servicing & installation of commercial door hardware, panic devices, door closers, master key systems, hinges, alarm locks and more!

SAFES & VAULTS

image123

Our locksmith team provides on-site safe & vault service 24/7. Servicing & installation of safes & vaults. We can get you in when your'e locked out, change the combo or need help purchasing or moving a safe & more!

AUTOMOTIVE

image124

Our locksmith team provides on-site automotive locksmith 24/7. Cutting & programming keys to servicing the lock & ignition cylinders & more!

LOCKOUT

image125

Our locksmith team can get you in when your'e Locked out 24/7. If you're locked out of your car, home, business, safe or furniture!

KEYLESS LOCKS

image126

Our locksmiths specialize in keyless entry smart locks which provide convenient access, while keeping your doors secure. Smart locks require nothing more than an app on your phone to lock/unlock the door or a PIN code at the door. 

BOOK AN APPOINTMENT NOW: