Locks & Doors in New Hampshire

9 locksmiths and commercial door companies in 8 cities and towns. Locksmiths, master key systems, access control, and overhead, garage and automatic door service. Facilities usually schedule them as needed, plus a yearly check of doors and hardware.

How Many Locksmiths and Commercial Door Companies Are in New Hampshire?

We list 9 locksmiths and commercial door companies in New Hampshire, across 8 {cities.length === 1 ? 'city' : 'cities and towns'}; the most are in Dover (2), Manchester (1), Nashua (1). Facilities usually schedule locksmiths and commercial door companies as needed, plus a yearly check of doors and hardware. Ask each for a written quote with every fee included and compare the totals.

Updated November 6, 2026 · Source: OpenStreetMap (refreshed November 6, 2026).

By City

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Before You Hire

  1. Do you take commercial work, and do you service buildings like ours?
  2. Can you send a certificate of insurance naming us as additional insured?
  3. Are you licensed where the state requires it, and do you show ID on arrival?
  4. What is the total price, including the call-out fee, before you start?
  5. Can you set up or extend a master key system, and who keeps the records?

399 South Main Street, Manchester

Locks & DoorsPhone listedWebsiteSource: OSM

185 Waukewan Street, Meredith

Locks & DoorsPhone listedWebsiteHours listedSource: OSM

Locks & Doors in every state · Questions to Ask Before Hiring: Locks & Doors

Listings: © OpenStreetMap contributors (ODbL) · Data last updated November 6, 2026 · Sources & method