Commercial Security Crayford & Kent
Locks & Alarms Ltd installs and maintains intruder alarms, CCTV and access control for shops, cafes, offices and industrial units across Crayford and the whole of Kent. The family-run firm was established in 1999 and uses its own employed, DBS-checked engineers, never subcontractors. Every job starts with a free quote. An engineer surveys the premises and puts a fixed price in writing.
A commercial glazed door secured on a real Locks & Alarms job.
For your premises
One family firm for the whole job.
Alarms, cameras, locks and key control from the same employed, DBS-checked engineers. The free quote visit decides the right mix for your premises.
Intruder alarms for business
New installations, upgrades to existing systems and annual servicing. We fit Hikvision, Pyronix and Ajax, with app control where you want it.
Intruder alarmsBusiness CCTV
HD cameras viewed from your phone, with no monthly cloud-recording fees. A verified Dartford job installed an eight-channel recorder with five cameras.
CCTV systemsRestricted master key systems
Enhanced key control for business premises. Keys can only be duplicated through an authorised code process, so you decide exactly who holds access.
Locksmith servicesMechanical code locks
Code-operated locks for offices, commercial premises, gates and external access points. Staff enter by code, with no keys to recover when people leave.
Smart locks and app access
Smart locks with app-based access and control. Paired with an Ajax alarm, staff arm and disarm individually, and you see who did so and when.
Ajax systems24/7 emergency call-out
Lock-outs, lock failures and alarm problems, day or night. The line, 01322 436084, is answered around the clock.
Book your free quote
No obligation. An engineer visits, surveys your property and gives you a fixed written quote, or call 01322 436084 and talk it through first.
A shopfront is mostly glass. Glass-break detectors respond to breaking glass rather than movement, and a Checkatrade-verified DA1 job was the supply and fit of a new Ajax system including a mix of 15 glass-break protectors, PIRs and key fobs.
“Jon and Craig are always brilliant. My wife and I always come back to Locks n Alarms due to the trust, humanity and high quality work that Jon and Craig always deliver.”
Questions
Commercial security, asked and answered.
Do you work with businesses as well as homes?
Yes. Locks & Alarms Ltd secures homes and businesses across Kent. The service list covers offices, commercial premises, gates and external access points, and restricted master key systems are designed for businesses needing enhanced control. Checkatrade-verified jobs include servicing two alarm systems on a single W11 job.
Can we control who holds keys to the building?
Yes. With a restricted master key system, keys can only be duplicated through an authorised code process, so you decide exactly who holds access. Keyed-alike systems reduce the bunch to one key, and mechanical code locks remove keys altogether for gates and staff entrances.
Can each staff member have their own alarm code?
Yes, on app-controlled systems. On an Ajax system, staff arm and disarm individually from the app or a keypad, and you see who disarmed and when. A verified DA1 install included key fobs alongside PIRs and 15 glass-break protectors. The quote visit settles which system suits your premises.
Do you offer maintenance for business systems?
Yes. Aftercare and maintenance packages are available on the systems we fit. Checkatrade reviews record annual alarm servicing with battery replacement, and customers staying with the firm for 13 and 20 years. Ask about maintenance terms at the quote visit.
How fast can you attend a commercial emergency?
Emergency call-out runs 24/7 across Kent, and 01322 436084 is answered around the clock. Arrival time depends on distance and traffic, so you get an honest estimate when you call. For non-emergency enquiries, use the quote form and we call you back.
Related reading: Smart locks vs traditional locks: which should I choose? · Ajax alarm systems for Kent businesses
Book your free quote for your premises.
No obligation. An engineer visits, surveys your property and gives you a fixed written quote, or call 01322 436084 and talk it through first.