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J&J Security

Alarms, Burglar Alarms & Security Systems, Security Companies

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Website | 020 8203 0999
J&J Security, 45 The Burroughs, London NW4 4AX, UK

Opening Hours:
Monday: 10:00 AM – 6:00 PM
Tuesday: 10:00 AM – 6:00 PM
Wednesday: 10:00 AM – 6:00 PM
Thursday: 10:00 AM – 6:00 PM
Friday: 10:00 AM – 6:00 PM
Saturday: Closed
Sunday: 10:00 AM – 2:00 PM


Area Served:
Within 4 miles (6.4km) of J&J Security, 45 The Burroughs, London NW4 4AX, UK
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Welcome to J&J Security

The design & installation specialists…

J&J Security design, install and maintain a wide variety of security and audio visual systems, providing the latest technology available today.

With our unique live showroom experience, you can demo many different systems, functionality, size, shape, design, colours and brands to help find the best system for you.

Whilst at J&J we specialise in high risk applications, our wide range of services provides cost effective solutions whether it be a small or large residential, commercial, public or industrial property. Whether it’s working from architect drawings, M&E specifications or if you need a specific system tailored to your requirements, J&J can provide the very best from design and installation to continued maintenance and support 365 days a year.

When working with J&J Security, we can guarantee a high level of service, excellence and quality assured systems – and that’s what sets us apart from any other company.

J&J Security are NSI NACOSS (National Security Inspectorate) approved, BAFE Fire approved, ACPO Police registered and a member of the BSI (British Standards Institute).

Get in touch

Google Rating: 3.2 out of 5 stars (36 total ratings)

Susan Coote
5 Star
I can't thank you guys enough... I've had their security systems fitted for about 9 years now and they are always there to help out and go the extra mile. Real great engineers and friendly girls in the office. Can't recommend them enough!
Monday 23rd August 2021
Kristína Šinkorová
5 Star
Great company with friendly staff...100% recommend
Thursday 11th November 2021
David h
1 Star
There is a lady called Victoria, in sales team. I can not find the words to express how rude and uncaring she is. This business as soon as you pay them, do not expect and customer service or care. disgusting behaviour.
Thursday 29th July 2021
New Pathways in Improvisation
5 Star
Installation went well. Very happy with the service!
Friday 29th October 2021
Ana Mel
1 Star
J&J were handling my security system the past few years and I would never recommend their services: 1. The company is hilarious, zero customer service, and before handling an urgent matter they made me pay for a call out which wasn't agreed before and provided untrustworthy documentation as a confirmation of the above. Watch out. 2. After the company's servicing, the issue hasn't been resolved. Bringing them back to repair is impossible unless you pay for another visit. 3. The company will push you for yearly maintenance contract. If the maintenance is paid – the alarm will “beep”. And then, you “need the maintenance”…. 4. They are not handling urgent requests at all; I have a record of unanswered urgent emails with requests for immediate action. J&J’s policy, absolute lack of customer service and pernickety on each penny is not how you want to be treated. I am determined to seek legal action and ask for compensation for all the inconvenience they caused me.
Monday 19th July 2021