A&B Lock & Security
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A&B Lock & Security
A & B Lock and Security started in 1987 after Bill, a third-generation locksmith, moved his family to Gilford, New Hampshire. Bill provided locksmith and handyman services to the Lakes Region out of a small shed he had built in the backyard of his mother-in-law's home. Almost 30 years later, so much has changed.

We have grown to include four fully mobile service vans, five technicians, and a shop of hardware-stocked shelves, allowing us to better secure New Hampshire. Our personal touch and relationships with our customers while providing top-notch skilled services have not changed, however. At A & B Lock and Security, we pride ourselves in serving all Central and Seacoast NH.
Services
At A & B Lock and Security, you can rest assured that we instill our traditional values in all our technicians. We pride ourselves in providing you a level of peace of mind that only truly protecting your property can bring you. Our technicians are fully trained in the repair and installation of the following.
At A & B Lock and Security, we specialize in schools, banks, hospitals, and large facilities. We pride ourselves in understanding the fire codes, ADA laws, and the functionality of security hardware in high-use environments, ensuring the repair of your existing system or the ability to install the best security system for your commercial building.
A&B Locksmith Service is an experienced residential locksmith company. Did you know that the deadbolts on your doors provide 90% of their security? We did, and that's why we offer quality installation and repair for all brands of deadbolts. Not only do your deadbolts make it safer, but they can also save you money on your home insurance as well.
A & B Lock and Security is New Hampshire's only single-source security company. Your security is our number one priority. Our team of professionals is here to bring you peace of mind for your home or business. We are constantly working to help our technicians gain new knowledge by providing continued education to bring you the best service experience available.
Reviews (7)
Alison Norris
Alison Norris
Jan 27, 2022
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He is prompt even on Sunday. Personable, professional and got me on the road in minutes
Adam V.
Adam V.
Jan 06, 2022
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Positive: Professionalism, Responsiveness
My dog locked me out of the house at 7 pm on Sunday evening. Owner of the company came out, himself, and had me in within 5 minutes, replaced the lock, and made me a new key. They were the only company who answered the phone. Call them first and you won't have to call anyone else.
Trevor Ristow
Trevor Ristow
Nov 02, 2021
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Highly recommended. Professional, thorough, budget-conscious, friendly and honest. Five stars.
Sophia Pearce
Sophia Pearce
Feb 08, 2021
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I locked myself out of my house and they were here in 30 minutes to help me out. After explaining we had just recently moved and the keys/locks were all weird and messed up our technician asked if we wanted to get new keys, new locks and have them installed today as well! They immediately fit me in today for all of that and even saved me some money with a lightly used lock/deadbolt. Super nice, super professional, super helpful, super reasonable prices! Our technician was also super sweet to our pup which made us very happy besides the work they did.
Robert B.
Robert B.
Jul 25, 2019
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Chew and screw. They installed remote a operation locking system at second home Which I made clear I'd rent on Airbnb. After a time it stopped working. It took over a month to get them out there to look at what needed to be done and multiple calls. They finally went out there and did not complete the job. The lock still don't work. They refused to reset the system on the basis that it is a consumer based locking system.

AB Lock was the Company that picked and installed the remote system in issue for commercial like Airbnb use with no budget restraints put in place. They should stand
Joshua R.
Joshua R.
Jan 19, 2018
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I would highly recommend this locksmith. They are a fast , courteous and professional. I got one other quote on the lock and the other company said it couldn't be done unless I replaced the door but A&B came out and fixed it on the spot. I will definitely use them in the future and recommend them to everyone I meet for their Lock needs.
Carlos R.
Carlos R.
Nov 21, 2016
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Fast and efficient service, Brian responded almost immediately to my message, he kept me informed on the ETA where my car was locked with the keys inside, they charged a very fair price, thank you Brian.