NNAL Locksmith Directory

B&M Lock

Hertfordshire

5.0 out of 5 from 8 Google reviews

Open 24 hours

B&M Lock
Photo: Ossy Brown, via Google Maps

Call 0330 010 0561 Google Maps

About B&M Lock

B&M Lock is listed as a locksmith serving Hertfordshire, with the towns of Radlett and Croxley Green mentioned in customer reviews. The business is not restricted to a service area and is a standard locksmith rather than a shop-only operation. Customers describe jobs including lock replacements, anti-snap lock installation, door handle repairs, and rekeying locks after a change of occupant.

Reviewers mention prompt arrival, with one noting a technician arriving within 25 minutes, and say the work was completed quickly, sometimes in under half an hour. Customers also comment on the technician explaining the work and checking the lock functioned properly before leaving, and on the work area being left tidy.

Written by the NNAL Locksmith Directory from the business's Google listing and what its customers report. We haven't used this locksmith ourselves.

Address22, 23 High St, Watford, Hertfordshire, WD17 1EA
AreaWatford, Hertfordshire
Phone0330 010 0561
Opening hoursMonday: Open 24 hours Tuesday: Open 24 hours Wednesday: Open 24 hours Thursday: Open 24 hours Friday: Open 24 hours Saturday: Open 24 hours Sunday: Open 24 hours
Google rating5.0 from 8 reviews (read them on Google Maps)

Before you book

Ask for the total price, including the call-out, before the locksmith sets off, and ask whether they will try to open a locked door without drilling it. If the price changes a lot once they arrive, you can say no. Our guide to choosing a locksmith covers the warning signs.

The NNAL Locksmith Directory is independent and not connected with B&M Lock. Details come from Google Maps and were last checked November 2026. Is this business closed, or is the listing wrong? Tell us; business owners can ask for changes or removal the same way.

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