Welcome to A-1 Lockbox, Inc. Professional Locksmiths in Maine Since 1977

Sales/Service of Security Door Hardware. Hardware Consulting, Fire Door Inspections and repairs


About Us


Residential Professional Locksmiths

 We provide professional locksmith services such as locks rekeyed, locks installed and repaired. Security hardware installations such as deadbolts, window locks and reinforcements for sliding glass doors and home security assessments.  1000's of satisfied customers.


Commercial Architectural Hardware Professionals

We provide our commercial customers with a variety of proprietary key systems and high security architectural door hardware. We design master key systems for small business's with 3 doors up to larger systems with 1000's of doors. State of the art electronic locks, professional hardware consulting, doors/frames and much more.


Certified Fire Door Inspections

According to NFPA 80 ALL Fire Doors must be inspected annually.  There are many fire doors that would NOT pass this inspection. Are your fire doors up to code? As Certified Fire Door Inspectors and professional locksmiths we not only inspect but can repair or recommend solutions to discrepancies we find. 


Emergency Service Available

For emergency service, please contact us.  We look forward to helping you. Professional Locksmiths in Portland 

A-1 Lockbox, Inc.


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