A&B Lock and Security

A&B Lock and Security LAKES REGION & SEACOAST offices for all your security needs. Family owned and operated since 1987. W 603-433-LOCK (5625)

05/22/2026

Another Milestone accomplished in the safe world, a successful manipulation of strictly in the mechanical safe dial by feel. This prevents drilling of the safe in a quick and efficient manner of entry, getting the customer back operational in no time. Congratulations Eric.

05/02/2026

From our latest installation, this customer opted for (6) Fisheye IP cameras for the interior for maximum coverage with high rack shelving and other obstacles. With Spectrum software and the dewarp feature you have full control for live and recorded footage

02/05/2026

Today our door crew was up replacing a new fire rated door and frame for a conference room at the main resort building. With failed veneers on the doors and a damaged frame preventing latching, these doors will fail a fire inspection. With a new frame, doors, and fire rated door hardware, this customer won’t have to worry about any fire core issues on this opening anymore.

01/20/2026

With ongoing security concerns for this large multi-family high rise, the A&B Team speced out a different hardware system to decrease fail points to meet the customer’s needs. We are proud to provide proper hardware systems with high quality installations to last a long time

Last week we were requested to open multiple large antique safes at a remote site on the Vermont boarder. Family in char...
01/12/2026

Last week we were requested to open multiple large antique safes at a remote site on the Vermont boarder. Family in charge of the estate were unsure if any safes were empty or full, so each safe was drilled and scoped first to determine there were contents. Multiple safes were then drilled and gained entry, allowing the family to recover all the contents.

12/24/2025

Day one Quick tour of our new inventory parts cage. We are proud of the team working hard this morning, moving everything over from our retail location, this space allows us to have a live up-to-date, inventory record, stock more, and get it to you faster on a daily basis. Still a lot more to unpack and organize but we excited for the first few milestones of this inventory move.

12/12/2025

Another day, another defeated safe. Locked Safe = Visit From Eric.

11/12/2025

Another lost combo quickly became a found combo with Eric’s safe skillset, drilled>entry>repaired>tested. Professional safe servicing and gaining entry into safes through New Hampshire and Maine, just one call away!

10/23/2025

Today crews replaced cat5 wires that were just laid on the ground around this on campus housing building and have failed for their camera system. We installed the EMT and new cabling along with a Multi-Lens camera to be added. Now with wires protected in conduit and from the weather this camera system will last far longer.

New ISP needed conduit pathways to feed their fiber in this mill up to the roof (roof work not shown yet). Three men com...
10/21/2025

New ISP needed conduit pathways to feed their fiber in this mill up to the roof (roof work not shown yet). Three men completed in one day, fiber pulled once completed. This is the second Downtown Dover Mill with new fiber ISP infrastructure installed for this client.

Address

11 Main Street
Dover, NH
03820

Opening Hours

Monday 7:30am - 5:30pm
Tuesday 7:30am - 5:30pm
Wednesday 7:30am - 5:30pm
Thursday 7:30am - 5:30pm
Friday 7:30am - 5:30pm
Saturday 7:30am - 12pm

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