DBS-checked engineers · Insurance-approved locks · 12-month guarantee
Fixed price before we start · no call-out fee

Commercial & Security Upgrades

Shops, offices, HMOs and landlords: master-key systems, high-security cylinders, smart locks and a free security survey with every visit from Noble Locksmith.

5.0 on Google · 96 reviews Usually 20–40 min No call-out fee DBS-checked
Commercial & Security Upgrades
DBS-checked engineers No call-out fee Non-destructive entry British Standard locks Fixed price up front 12-month guarantee

Security that fits how your business runs

A shop needs a different setup from a dental practice, and an HMO from a serviced office. Noble Locksmith starts every commercial job with a short survey of how people actually come and go, then designs the lock system around it — who needs which keys, what must be fire-exit compliant, where a keypad beats a key.

Master-key and restricted-key systems

One key for the manager that opens everything, individual keys for staff that open only their areas, and restricted blanks that can only be cut with your signed authority. When someone leaves, you change one cylinder rather than every lock in the building.

High-security cylinders and smart locks

We fit anti-snap, anti-bump, anti-drill cylinders rated to TS007 3-star and SS312 Diamond, plus keyless entry and smart locks for offices, Airbnbs and HMOs where keys get lost and codes need changing. Audit trails and time-limited access where the system supports it.

Emergency cover for business

Staff locked out of the shop at opening time, a key snapped in the shutter lock, a break-in overnight — Noble Locksmith answers 24 hours a day and treats business lockouts as the emergencies they are. Account customers get priority dispatch and monthly invoicing.

Lockouts
from £59
Lock changes
from £75
Call-out fee
none, ever
  • DBS-checked, fully insured engineers
  • British Standard locks on every van
  • Non-destructive entry wherever possible
  • 12-month guarantee on parts and labour
FAQ

Questions people ask us

Do you offer a security survey?+

Yes — a free walk-round with recommendations comes with every commercial visit.

Can you work out of hours?+

Yes, we fit around trading hours and provide 24-hour emergency cover.

Do you supply restricted keys?+

Yes. Restricted-key systems mean copies can only be cut with your authorisation.

Are you insured for commercial work?+

Fully insured, with certificates available for landlords and facilities managers.

Other services

Emergency Lockout Service

Locked out of your house, flat or shop? Noble Locksmith opens the door fast and without damage, 24 hours a day — usually within 30 minutes.

From £59

Lock Change & Replacement

New tenancy, lost keys or a worn-out lock — Noble Locksmith supplies and fits British Standard locks on the spot, keyed-alike if you want one key for every door.

From £75

Burglary Repair & Boarding Up

Forced door or broken frame after a break-in? Noble Locksmith boards up, repairs the damage and fits new locks the same day, with a written report for your insurer.

Fixed quote

Moving House Lock Change

You don't know who still has keys to your new place. Noble Locksmith changes every external lock in one visit — often the day you complete — all keyed alike.

Fixed quote
Reviews

What our customers say

5.0 on Google · 96 reviews

“The engineer explained the difference between the cylinder we had and the anti-snap one he fitted, then showed me the kitemark. Felt properly looked after.”

Catherine L. · Barnet · Security upgrade · 4 days ago

“Landlord with six flats. Noble sorted a master-key system so I carry one key instead of a bunch. Tenants got their own. Professional from start to finish.”

Rahul P. · Edgware · Master key system · 2 weeks ago

“Locked out in the rain with the shopping. They were lovely on the phone and the engineer was there in twenty-five minutes. No damage, fair price.”

Fiona G. · Windsor · Lockout · 3 weeks ago
Areas we cover

Commercial across 10 towns

We don't do car keys. Noble Locksmith is a home and business locksmith. For vehicle lockouts or key programming you'll want an auto locksmith.

Commercial, sorted today.

Insurance-approved locks · DBS-checked · Guaranteed

Call NobleBook a locksmith