Dennis Security Centre

Dennis Security Centre Dennis Security Centre is a family run business established in 1959 specialising in many forms of se 3rd Generation family business. Established 1959. E17.

Specialising in all areas of security. Including: Locks, Keys, Safes, CCTV, Access Control, Intercoms, Gates, Grille’s & more

It’s our Birthday! 67 years of keeping our community safe and secure. 🔑🔒From 1959 to 2026, we have been incredibly proud...
13/06/2026

It’s our Birthday!

67 years of keeping our community safe and secure. 🔑🔒

From 1959 to 2026, we have been incredibly proud to serve as your trusted local locksmiths. Over six decades later, our heritage remains built on reliability, skill and peace of mind.

Thank you to generations of loyal customers for letting us protect what matters most!

Another poorly shutter brought back to life , after the motor failed on this shutter and the safety break engaged we str...
11/06/2026

Another poorly shutter brought back to life , after the motor failed on this shutter and the safety break engaged we stripped it down , replaced and upgraded the motor and safety break , re assembled and back in service

Nice little job of 3 fresh fit Codelocks with fire kits plus 22 restricted cylinders on a new build commercial property ...
11/06/2026

Nice little job of 3 fresh fit Codelocks with fire kits plus 22 restricted cylinders on a new build commercial property

3rd day on this project, all the gates and posts are in, duct work installed and 2nd fixing of equipment started. ...
10/06/2026

3rd day on this project, all the gates and posts are in, duct work installed and 2nd fixing of equipment started.

Something a little bit different:We work with lots of other security companies doing specialist bits of work, while cutt...
05/06/2026

Something a little bit different:

We work with lots of other security companies doing specialist bits of work, while cutting some locks into aluminium doors they asked if I could make some handles, basically the lift cars in this building had round wooden handles around the sides of the car, only problem was that if you lean on the handles they snap, the requirement from the client is can you copy them exactly and replace them, luckily I knew one of my suppliers had the engineering expertise to carry this out, sample handles removed from site , 16 new handles made from aluminium tube , powder coated black and fitted.

Another out of hours door repair carried out , client reported that door would blow open in the wind and was rubbing on ...
04/06/2026

Another out of hours door repair carried out , client reported that door would blow open in the wind and was rubbing on the threshold, 2 men attend site at store close , remove the glass door , replace worn out floor pivot and closer, fully functional door ready for the store to re open tomorrow morning.

28/05/2026

First job of the school holidays is a nice little fence line to separate a access walkway for children going between 2 playgrounds and a carpark , keep a look out in the video for a unexpected helper

Another day another school gate service and repair , new hinges , replacement safe edges , replaced 2 worn motor mounts ...
28/05/2026

Another day another school gate service and repair , new hinges , replacement safe edges , replaced 2 worn motor mounts , couple of mag locks and brackets plus a new floor stop , 2 sets of automatic gates back up and running safely and smoothly

2 new aluminium gates Installed today on som communal gardens in a North London Apartment complex, the existing wooden g...
20/05/2026

2 new aluminium gates Installed today on som communal gardens in a North London Apartment complex, the existing wooden gates were so rotten they had to be screwed shut , so these are a welcome addition ready for the sunny bank holiday weekend, available in a wide range of colours and styles, these gates will give years of maintenance free life

Address

137-139 Wood Street, Walthamstow
London
E173LX

Opening Hours

Monday 8:30am - 5pm
Tuesday 8:30am - 5pm
Wednesday 8:30am - 5pm
Thursday 8:30am - 5pm
Friday 8:30am - 5pm

Telephone

+442085207450

Website

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