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C&C Security Systems

C&C Security Systems

4.9(69 reviews)See reviews ↓·London

About the company

C&C Security Systems was established in 1984 and is a family run company with over 35 years of experience. It is NSI approved and an NACOSS Gold installer. The company is an approved supplier and installer of ECHO-connected monitored systems, and uses BT redcare and CSL Dualcom for monitoring.

It offers alarm maintenance contracts on new installations and existing alarm systems, even if it did not install the existing system. It covers London, Kent, Essex and Surrey. It provides burglar alarms, CCTV installation, access control and business monitoring.

What customers say

Based on genuine customer reviews

Intruder alarms, entry phone systems and the ongoing care of existing installations form the core of the work carried out by C&C Security Systems. Reviews time and again mention annual servicing visits, often by named engineers, and Matt stands out for the friendly conversation that accompanies his work. A point that comes up often is the assistance given by Kerry, who finds appointments at short notice, fields questions and provides advice, including when a smoke alarm was triggered by a plumber welding a hot pipe nearby.

Installation of alarms and entry phone equipment in flats and freehold blocks is described as considerately managed, with leaseholders affected as little as possible, and one customer recalls a consultation followed by fitting the next week. Clear explanations of how systems operate, punctual arrival and knowledgeable engineers recur across accounts, along with support that continues once the job is complete and systems that can be run through a mobile app. Long-standing clients describe queries answered promptly and faults resolved without difficulty, giving the service a personal character that several attribute to the whole team.

Security system installation service

Reviews

Reviews are taken from publicly available sources.

JC
jacqueline cummings30 June 2026

C&C have been taking care of my alarm system for the past 24 years and have always turned up to service it on time without any problems The are always on call 24/ 7 in case you need them , so I am very happy with the cover they provide RC

NS
Neil Short21 April 2026

Kerry, Matt and the team were fantastic. Always a bit nervous talking to companies about a system where I have no idea about anything. But they made everything very straightforward, with no nonsense and genuine honesty. Very happy and would highly recommend. Thanks guys!

SD
Sue D26 March 2026

I have used this company for a number of years and have been very happy with the service they have provided. The engineers are very kind and helpful as well as being respectful of my property. They will answer any questions and offer solutions. The admin staff are great too. I like using local companies rather than big firms. I highly recommend this company. They represent excellent value for money and top quality service.

DW
Dee Wright12 March 2026

Excellent service from the alarm company. The team were professional, friendly, and very knowledgeable. They explained everything clearly, arrived on time, and made the whole process straightforward and stress-free. It’s reassuring to know the system has been installed and set up so well. I would highly recommend them to anyone looking for reliable security and great customer service.

AA
Arturas Andrulionis9 February 2026

We were very impressed with the alarm installation services provided by the C&C company. All staff were friendly, knowledgeable and supportive in our special situation. The service was delivered promptly, one day for consultation, the following week installation. We feel very secure and know that we can approach the company for further advice. We would use C&C again. Highly recommend!

LB
Leslie Burthey23 January 2026

It’s rare to find a security company that shows such genuine care and attention to detail. After moving house and inheriting the existing system, Mike, Kerry, and the entire C&C Security Systems team have been absolutely amazing—responsive, thoughtful, and incredibly easy to work with. At my previous home, I used a large, public security company, and the difference couldn’t be more stark. With C&C, when you call, a real person answers, knows who you are, and remembers your account. I genuinely can’t imagine receiving this level of high-touch, personalised service from a big corporate provider. Highly recommend.

DL
David Luke2 December 2025

Have been with C&C for many years and have always found their service excellent and their staff exceptionally helpfully and friendly. The system they have fitted has worked well and can be operated via an app which is very convenient. I recommend them and will continue to use their services.

CCTV & alarm installers in London compared

Ordered by rating, weighted by the number of reviews — businesses with only a handful of reviews do not jump to the top automatically. 12 businesses in this category in London are compared.

RankProviderRatingReviewsOpen Sat.
1Apollo Secure Air Ltd★ 5,083Yes
2AD Security Solutions★ 5,061Yes
3Unique Security Systems★ 5,055Yes
4London Watchful Security LTD★ 5,021Yes
5Eagle All Security★ 5,021Yes
11C&C Security Systems (this page)★ 4,969No
Contact
+442035532364candcsecuritysystems.co.uk54 Herbert Rd, London SE18 3SH
Working hours
Monday09:00–17:00
Tuesday09:00–17:00
Wednesday09:00–17:00
Thursday09:00–17:00
Friday09:00–17:00
SaturdayClosed
SundayClosed