20+

Years
with Yell

Dennis Security Centre

Safe in the Knowledge!

137-139 Wood St, Walthamstow, London, E17 3LX Directions

Tel 02080517063
   Closed today Open Monday 08:30 - 17:00

Why Choose Us?

Family Run Business
Quality Workmanship
We Are Specialists

Here at Dennis Security Centre, we pride ourselves on our reputation

61
years of experience

1

Association

1

Accreditation

Featured Review

5

A reliable and trustworthy local firm

Walthamstow Trades Hall always supports local trades where we can and Dennis are the tried and trusted security experts we go to for both assistance with our security systems and for maintenance of our locks. The guys are always friendly, polite and turn up when expected. Many members also use the company for their domestic security issues.

Excerpt from a review by on 05 Feb 2020

Business overview

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

Dennis Security Centre is situated in Walthamstow E17 and was established in 1959, it has remained a family business since then. We offer all forms of security ranging from key cutting to access control.

We work closely with our local community and have dealings with many Health Centres, Schools and Councils within the area. We offer help, support and advice to Domestic and Commercial customers locally and further a field. We help many Companies within London with their security needs, we supply and fit roller shutters, CCTV and access control.

* Key cutting * Lock and Safe opening * Supply and install Locks & Safes

* CCTV * Intercom Systems * Access Control * Roller Shutters

* Gates & Grilles * Digital Locks * Panic and Exit Hardware

* Gate & Door Automation * Vehicle Deadlocks

Please see our website for more details: www.dennissecurity.co.uk

We are Master Locksmith Association approved Company and Safe Contractor accredited.

Photos

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Products and services

ACCESS CONTROL

AUTOMATIC AND MANUAL GATES

BESPOKE DESIGNS

CAR KEY CUTTING

CCTV

COLLAPSIBLE GATES AND GRILLES

DIGITAL LOCKS FITTED

DOOR AND GATE AUTOMATION

DOOR OPENING

INTERCOM SYSTEMS

KEYCUTTING

LOCKS

LOCKS CHANGED

LOCKS FITTED

LOCKS OPENED

LOCKS REPAIRED

LOCKS SUPPLIED AND FITTED

ROLLERS SHUTTER MANUAL AND AUTOMATIC

SAFE OPENING

SAFETY CERTIFICATES WITH INSTALL OF NEW AUTO GATES

SECURITY GRILLES

VARIOUS COLOURS AVAILABLE

Credentials

Accreditations

  • Safecontractor

Associations

  • Master Locksmiths Association

Video

Reviews

Featured review

A reliable and trustworthy local firm
5
Walthamstow Trades Hall always supports local trades where we can and Dennis are the tried and trusted security experts we go to for both assistance with our security systems and for maintenance of our locks. The guys are always friendly, polite and turn up when expected. Many members also use the company for their domestic security issues.
05 Feb 2020
Julia, thank you for taking the time to review us, it is a pleasure doing business with you. We will pass on your comments to the team.
05 Feb 2020
Julia, thank you for taking the time to review us, it is a pleasure doing business with you. We will pass on your comments to the team.
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Super efficient company
5
I contacted Dennis Security Centre after a recommendation on a local Facebook group. I needed a faulty locked window opened and a handle replaced. I had already contacted several companies who didn't bother to reply. Dennis Security, however, responded same day. I had a great email exchange with Jo, who arranged a prompt appointment. It was Jack who came over to the house and he was brilliant, too. He worked quickly so he could fall within the 30m paid for and was really friendly. I think it can be uncomfortable sometimes when someone comes over to do work in your home and it's just you and them, but I didn't feel that way at all; I was totally at ease. I will definitely be using this company again.
27 Jul 2020
Afternoon Lucy. Thank you very much for your kind review. We are pleased you are happy with the service you have received from our team. Your kind words will be passed on. Many thanks.
27 Jul 2020
Afternoon Lucy. Thank you very much for your kind review. We are pleased you are happy with the service you have received from our team. Your kind words will be passed on. Many thanks.
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Excellent service
5
A friendly, courteous and professional service throughout, and solved the problem. I'd definitely use this company again. Many thanks.
29 Jul 2020
Margaret. Thank you for taking the time to review us.
29 Jul 2020
Margaret. Thank you for taking the time to review us.
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Very efficient and friendly
5
Really pleased with the shiny new lock installed so quickly. Thanks
15 Jul 2020
Cress, thank you for your review. Glad you’re pleased with your new lock!
15 Jul 2020
Cress, thank you for your review. Glad you’re pleased with your new lock!
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Great service and excellent products
5
I found Dennis Security to be an excellent company to deal with. They were efficient, professional and had great communication. The product is of a very high quality. They came as they said they would, worked hard and we are very pleased with the results. I would definitely recommend them.
14 Jul 2020
Rhona, thank you for taking the time to review us. Was a pleasure working for you last week.
14 Jul 2020
Rhona, thank you for taking the time to review us. Was a pleasure working for you last week.
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