Telephone: 01424 601 516
Mobile: 07704 734 101

Free No Obligation Quotations Given


What Our Clients Say About Us


Ali C

Thank you for sending Jay along - excellent as usual and we would like your gutter clearing service as and when!


VERY PLEASED This is the second time I have used this Company. Each time the jobs have been carried out in a very professional manner. I would certainly use their services again.


CCTV SYSTEM Used JNJ to install a CCTV system in our restaurant, system is excellent we have 5 discreet cameras set up and can monitor everything currently going on and easily review any past events. Install was highly professional. Would recommend.


SPEAKER INSTALL We needed a new sound system installing in our restaurant so Jay came and ran all the cables across several rooms and installed speakers in the ceiling. Couldn’t be happier, install was fast and efficient, did a great job - all cables concealed and stylish speakers installed flush with the ceiling. Highly recommended


GENERAL PROPERTY MAINTENANCE Great service, easy to deal with, clear quote, booked the job in quickly and delivered to a great standard. Will definitely use JNJ Group again.


HIGHLY RECOMMENDED NO HESITATION WHATSOEVER IN RECOMMENDING JNJ GROUP LTD Our Beach Hut now looks stunning an excellent paint and roof job! We had weeds growing up it and he's even done the weeding. Excellent job, nothing was too much trouble and a really nice chap.
A Very quick response on our messages by Jay, especially as it was a Bank Holiday weekend, so thanks Jay and hope you enjoyed the challenge!! Great!

Quality products always used for peace of mind

We select our products for their quality and competitive pricing so we can give you the best systems with minimal issues.

Here are just a few of the well known companies we use for our installations.


We also use an external company to commission our security systems if required for insurance purposes and BAFE certification for fire alarm systems.


You can count on us in the worst-case scenarios

We will always aim to be with you same or next day where possible for any breakdowns that may occur.

If you experience an issues out of hours we will aim to have someone with you within 4 hours of your original call.

Services at
affordable prices

We choose to be affordable!!

All of our services are competitively priced.

We value all business we receive and for that reason we will always use the highest quality products at the most affordable price to you the customer.

As a result of this thinking we make sure our expertise and products are priced in such a way everyone can have the system or service they need for the best possible price.

24/7 Service

                                                                              Office Hours:

Mon - Fri 8.30 am - 5:00 pm
Saturday By Appointment
Sunday By Appointment

We wont abandon you! 

You can call us any day of the week 365 days a year, even Sundays and Public Holidays.

We know how important it is for your systems to be running smoothly all the time.


At the JNJ Group we aim to be the most efficient security and property maintenance company you will ever use.

From your initial call to job completion we will aim for everything to run as smoothly as possible.


Discretion is key especially for security systems we take all possible actions to make sure all details and information are kept safe.


Dependability is important to us and at JNJ Group you can always depend on us from start to finish we will be there with you.

From design to installation and commissioning of security systems or just to fix a wobbly gate we are here every step of the way.

Areas We Cover

We will travel all over London and the South East including but not restricted to:

East Sussex, West Sussex, Kent, Surrey & London

If you are outside these areas but still require our services please drop us a message and we will be happy to get back to you.

Send us a message with your enquiry or call us on:

Office: 01424 601 516

Mobile: 07704 734 101

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