Drummond Security Ltd

Auto Locksmith, Locksmith, Keycutting, Locksmiths, Emergency Locksmith, 24 Hour Locksmiths

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Website | 01438 812100
1 Station Rd, Knebworth SG3 6AP, UK

Opening Hours:
Monday: 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


Area Served:
Within 4 miles (6.4km) of 1 Station Rd, Knebworth SG3 6AP, UK
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About Us

Established in 1958 by Jim Drummond Senior, Drummond Security have a long and proud history in providing effective physical security solutions. As a family run business we pride ourselves on our customer service and the fact that a lot of our work comes through word of mouth and repeat customers. All of our locksmiths have a wide knowledge in all aspects of both physical security and traditional locksmith skills and are always on hand to give you the best possible advice and solutions to suit your needs.

We are Potters Bar's only fully accredited locksmiths and as such we have invested heavily in our retail premises to allow us to cut the vast majority of keys on the market, the only limitation is the availability of the key blanks, but with over 5000 key blanks in stock we will almost certainly have your key, if not then we can probably get it for you.

Another advantage in calling us is that we are not a call centre and we only use locksmiths of a high standard, both morally and ethically, so that you can rest assured that whenever you call, you are always talking to a locksmith that knows their stuff and not just a call handler that will add "a small commission" to the cost of your job

We are highly skilled auto-locksmiths, safe engineers, uPVC repair specialists, key cutters, and gate, grill and roller shutter installers. If there is a product or service you can't find on our site - then please call on 01707 644454.

Google Rating: 5.0 out of 5 stars (21 total ratings)

Jules Robinson
5 Star
Outstanding!!! Young James was at my address in less than 10 minutes, allowing me to get back to work without my boss knowing that I had locked myself out. Thank you!
Thursday 25th January 2024
Denise Fletcher
5 Star
I would recommend Drummond Security Knebworth to my family and friends very helpful/efficient service/explained what needed to make a copy of.my car keys and competitive prices-a excellent job
Wednesday 13th December 2023
Jan Malcolm
5 Star
Brilliant service. Emergency call out for a busted key which my door lock had decided to swallow! Drummond’s had an engineer with me within 20 mins of my tale of woe. He was able to retrieve the buried broken piece, checked both my spare keys and the lock itself to make sure I hadn’t damaged the lock itself in the process. He had things sorted very quickly on arrival and I was no longer locked out! Would definitely recommend Drummond Security to others.
Monday 10th July 2023
Wendy Warren
5 Star
Random pop in the shop I needed a new car battery good communication even showed me the test they do on my thob ( as I was just guessing it was the battery) happy too put battery in for me retest too show me that was the problem highly recommended!!! Very happy customer!! 😁
Thursday 26th October 2023
Tracey Haley
5 Star
Such patient and understanding service at Drummond today. Elderly parents had locked themselves out and were very anxious of course. No hesitation to give timely help and still wonderfully courteous and free with advice when we luckily resolved the issue prior to their arrival. Had extra keys cut on the spot in store and wouldn't hesitate to call them again. No call out fee is ever added on with these guys, just a rate change for weekends as you'd expect. So lucky to have them near by.
Saturday 11th February 2023