Drummond Security

Drummond Security Drummond Security are a team of professional locksmiths based in Potters Bar and Knebworth offering

Bespoke locking solutions for BKB Drainage & Pest Control Ltd.
02/03/2026

Bespoke locking solutions for BKB Drainage & Pest Control Ltd.

Broken double glazed door that the customer couldn't open. We had it opened and repaired with a new centre case mechanis...
24/02/2026

Broken double glazed door that the customer couldn't open. We had it opened and repaired with a new centre case mechanism inside 30 minutes.

Get your van plates fitted before they do damage.
11/10/2025

Get your van plates fitted before they do damage.

09/10/2025

Our door upgrades don't take much longer than this video.

Dog vs. Car Key… guess who won?This Audi key had been well and truly chewed up by the family dog. Amazingly, it was stil...
05/10/2025

Dog vs. Car Key… guess who won?

This Audi key had been well and truly chewed up by the family dog. Amazingly, it was still working – but it definitely wasn’t looking its best!

We transferred the electronics into a brand-new case and gave it a fresh lease of life. Now it looks as good as new ✅

Whether it’s broken buttons, worn-out cases, or full replacements, we can help keep your keys working (and looking) the way they should.

👉 Based in Knebworth, we’re here for Stevenage, Welwyn Garden City & surrounding areas.

📞 Need a key repair or replacement? Send us a message today.

www.drummondsecurity.co.uk

🚪 From 1980s to 2020s – what a difference!These old 40-year-old doors had done their job, but they were tired, draughty,...
03/10/2025

🚪 From 1980s to 2020s – what a difference!

These old 40-year-old doors had done their job, but they were tired, draughty, and not offering the best security anymore.

We replaced them with modern composite doors — and here’s why homeowners love the upgrade:
✨ Better security – strong multi-point locking systems for peace of mind.
❄️ Energy efficient – keeps the warmth in, cuts down on heating bills.
🎨 Stylish & modern – instant kerb appeal with a fresh look.
🛠️ Low maintenance – no more peeling paint or warping wood.

Swipe to see the transformation 👉

If your doors are stuck in the past, we can help bring them up to date with secure, efficient, and great-looking replacements.

📍 Based in Knebworth, we cover Stevenage, Welwyn Garden City & beyond.

www.drummondsecurity.co.uk

When our windows and doors are properly installed, they will increase the value of your home and its safety, whilst also...
29/09/2024

When our windows and doors are properly installed, they will increase the value of your home and its safety, whilst also increasing the insulating properties of your home too, so you must choose the best window and door installers. When you choose to us you are choosing to have your windows and doors installed by our highly specialised team of window and door fitters, guaranteeing you the highest quality of service and attention to detail. Our uPVC window and door products are easy to fit and thanks to their straightforward construction, all of our windows and doors can be installed into your property relatively quickly. Our installations are available throughout the Herts area, however, please enquire to check if we cover your area. Call us

We offer general maintenance on your business or home safe to ensure that it is functioning the best that it can. This m...
09/09/2024

We offer general maintenance on your business or home safe to ensure that it is functioning the best that it can. This might involved replacing the lock or door to ensure that your safe is up-to-date and reliable.

As we have offices in based in Potters Bar and Knebworth, our friendly engineers are happy to make home visit to fit or service your safe in Hertfordshire and the surrounding areas of Welwyn Garden City, Stevenage, Brookmans Park, Cuffley, Hatfield, Knebworth and St Albans.

Should you require a safe to be opened, repaired or serviced then please feel free to contact us for expert advice on security safes on 01707 644454 for Potters Bar and 01438 812100 for Knebworth and we will be only too pleased to help.

Visit - https://www.drummondsecurity.co.uk/blog/post.asp?BlogID=1525

Drummond Security have many years of experience in lost vehicle key situations and understand the dilemma and urgency ou...
12/08/2024

Drummond Security have many years of experience in lost vehicle key situations and understand the dilemma and urgency our customers require.

Making new auto keys and remotes by the side of the road, in a public car park, place of work or at your home address is something that our auto locksmith specialises in. Whether it's a non remote key, a flip button remote or the very lastest keyless proximity remotes and smart keys, we are fully equipped to get you back on the road in the quickest time possible.

Drummond Security can normally repair faulty ignition barrels and door locks in under two hours using minimal parts which keeps the cost down, saving our customers lots of time and money in the process.

Give us a try if you don't believe it, call 01707644454 for Potters Bar or 01438812100 for Knebworth and Stevenage.

Why People Choose Drummond UPVC Replacement Services..Energy Efficiency: Double glazed windows have two panes of glass w...
08/07/2024

Why People Choose Drummond UPVC Replacement Services..

Energy Efficiency: Double glazed windows have two panes of glass with a space between them, which acts as an insulating barrier. This significantly reduces heat loss in the winter and keeps heat out in the summer, leading to lower energy bills.

Noise Reduction: The two layers of glass and the insulating space between them help to reduce outside noise, making your home quieter and more peaceful.

Enhanced Security: Double glazed windows are harder to break than single glazed windows. The additional pane of glass provides an extra layer of security against intruders.

As uPVC repair specialists, we can normally get most door locking problems resolved on our first visit and in under an h...
10/06/2024

As uPVC repair specialists, we can normally get most door locking problems resolved on our first visit and in under an hour. Should you notice that your door is becoming difficult and stiff to lock and you are having to force and hold the handle up, it is usually as a result of a misaligned hinge or keep, or a slightly dropped doors. In the short term it should be no cause for concern, but if it is left for too long it can lead to the actual mechanism failing altogether, leaving you unable to securely lock your door. Call us Today! at Potters Bar or Knebworth.

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1 Station Road
London
SG36AP

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