Find a Security Specialist you can trust in Kensington and Chelsea.

Choose from 118 Security Specialists, all rated by people like you.

Over 253 reviews & an average rating of 4.6/5 stars, you'll find the right pro

Choose and shortlist

Use the shortlist button to select up to 4 tradespeople, enter your project details and press send

or

Keen to get on with the job?

Get up to 4 quotes from local Security Specialists near you

Advertisement
View Shortlist
Over 50 Reviews

Securico Cctv

189 review(s)
Offers services in KENSINGTON AND CHELSEA
We are the UK’s leading CCTV installation company with over 1300 reviews (rated excellent on Trustpilot). We install the...

Bee Technical Lda

0 review(s)
Offers services in KENSINGTON AND CHELSEA
Sales, Installations, Call Outs/Repair and Technical Support. Specialised in Surveillance, Access Control, Door Entry an...
Over 10 Reviews

Digital Dynamics

13 review(s)
Offers services in KENSINGTON AND CHELSEA
Digital Dynamics Has been trading fo over 10 years and specialiseing in digital TV aerial, Seattle , TV wall mounting, Wi...

VERISURE

0 review(s)
Offers services in KENSINGTON AND CHELSEA
We provide verisure smart alarm system for £199 and free installation with free arlo door bell

Simpsons Of Sussex Electrical

1 review(s)
Offers services in KENSINGTON AND CHELSEA
At Simpsons Of Sussex, our aim is to provide hassle free, exceptional service. You can relax in the peace of mind that you...

Recent Security Specialist Enquiries

05 Jul

CCTV

London - E4

Enquiry from: Abdul O

Start Date: Immediate

CCTV brochure and Intruder Alarms brochure, one of each, please

Post a similar request >

04 Jul

Intruder Alarms

London - E4

Enquiry from: Abdul O

Start Date: Immediate

Interested in Intruder Alarms and CCTV

Post a similar request >

05 May

CCTV

Belvedere - DA17

Enquiry from: Daniel A

Start Date: Immediate

Smoke alarms Lead

The screen is showing loss of video. I can't pictures

Post a similar request >

02 Apr

CCTV

Bexleyheath - DA7

Enquiry from: Alkesh P

Start Date: Immediate

A bell only alarm is the most traditional type of alarm you can have installed in your home, alerting you and your neighbours to potential intruders

Post a similar request >

11 Mar

Smoke Alarms

Ilford - IG2

Enquiry from: Alok A

Start Date: Immediate

We need a fire alarm system

Post a similar request >

09 Mar

Security Shutters

London - E2

Enquiry from: Shin T

Start Date: Immediate

I would like shutters on the window and front door of a shop. window is 150 and doors 90cm. im not sure if one shutter or separate ones would be required. can send photos of the front

Post a similar request >

20 Feb

Smoke Alarms

London - SE8

Enquiry from: Dee F

Start Date: Immediate

We need a sprinkler system for a small 80sqm detached 2-bedroom new build house. (address removed) is in first fix stage at the moment

Post a similar request >

09 Oct

Smoke Alarms

London - SE28

Enquiry from: Victor M

Start Date: Immediate

Fire sprinkler for a 25m2 annex. 10m2 per floor . 2.5 floors

Post a similar request >

20 Aug

Smoke Alarms

Ruislip - HA4

Enquiry from: Enrico G

Start Date: Immediate

Install a mist system (1 sprinkler) in the ceiling of the ground floor in 3 bed a end of terrace house. Water pipes can be provided from the 1 floor

Post a similar request >

15 Jun

Intruder Alarms

London - NW3

Enquiry from: James P

Start Date: Immediate

Submit your free quote for rated tradespeople

Post a similar request >

11 Jun

Smoke Alarms

Harrow - HA2

Enquiry from: Jag J

Start Date: Immediate

Installation of sprinkler system in one room to obtain fire safety regulation for HMO licence. Open-plan kitchen/Diner/Sitting. Can discuss further

Post a similar request >

19 Feb

Security Gates

London - SE5

Enquiry from: Martin H

Start Date: Immediate

6m x 1800 metal driveway gate

Post a similar request >

27 Jan

Intruder Alarms

Feltham - TW14

Enquiry from: Jo B

Start Date: Immediate

Submit your free quote for rated tradespeople

Post a similar request >

07 Jan

Home Intercom System

Ruislip - HA4

Enquiry from: Lady B

Start Date: Immediate

Provide a intercom speaker system to the main front desk reception also a two way entrance intercom system linked from main door entrance to the first floor

Post a similar request >

20 Dec

Home Intercom System

Northwood - HA6

Enquiry from: Geoffrey H

Start Date: Immediate

Intercom repair ! Noise coming from intercom unit on our entry gates !

Post a similar request >

08 Nov

CCTV

London - E13

Enquiry from: Abdul T

Start Date: Immediate

I have bought a ring CCTV device. I need it installed with electrical wiring, Onto door to the left of, about half a metre above front door. Please provide quote

Post a similar request >

How much do Security Specialist services cost?

How much do Security Specialists charge? Prices for Security Specialists in 2026 can fluctuate depending upon the type of work that you require to have carried out in your residence. It's the concern we get asked a great deal "how much do Security Specialists charge?". It's often better to have an idea of how much a Security Specialist are going to likely charge for their services. Rates are going to rise and fall based on the materials as well as the tradesman selected. The table reveals the sorts of job that Security Specialists commonly do and the standard price variety of these projects. Some jobs take longer to finish than others so prices do vary by task.

View our Security Specialist cost guide View our Security Specialist advice

The average price
of a Security Specialist in Kensington and Chelsea is:

£2,135

Security Specialist job Security Specialist cost in 2026
Cctv in Kensington and Chelsea £507-£10,432
Home intercoms in Kensington and Chelsea £526-£1,013
Intruder Alarm in Kensington and Chelsea £404-£818
Security gates in Kensington and Chelsea £3,380-£6,750
Security shutters in Kensington and Chelsea £375-£575
Smoke alarms in Kensington and Chelsea £257-£587

Related Security Specialist searches in Kensington and Chelsea

Security Specialist FAQs

How does an intruder alarm system work?

Intruder alarm systems work in various ways and all with one goal in mind - ensuring the safety of both the building and valuables. Whether it’s a small or big home or property, there is a wide range of systems that can be installed to guarantee adequate protection from unwanted visitors. They work with various applications and you get to determine the action to be made in the event whereby the protected zone is violated and system triggered.

Intruder Alarm Systems come in three main types which includes:

• The Bells-Only Intruder Alarm System - Whenever there is a violation, the only action would be to trigger the alarm, nothing more.

• The Communicators - These alarm systems are basically speech dialers which automatically sends a message to various selected number whenever there is an intrusion.

• Monitored Systems - Here, the monitoring centre would be alerted once there is a breach in security.

However, irrespective of the type, most intruder alarm systems operate following a similar series of steps.

lSensing of motion. The systems usually feature door and window sensors which detects any contact of the door/window in the frame when shut. There are also the motion sensors which can be strategically stationed across the property to detect any motion and possible breach of security.

lTriggering of the control panel. The system is interconnected, and all components are linked to a control panel where all detectors’ and sensors’ generated informations are relayed. The alarm countdown is activated in the event whereby a contact is made and circuit impacted.

lSounding of the alarm - Once the alarm countdown has been initiated, failure to insert an abort code will ultimately sound the alarm. The external sounder that comes with the system produces a loud sound to notify people about the security breach or intrusion. There is also an interior sounder which works to bring the presence of an intruder to the awareness of the occupants.

lDeactivating the alarm. With the control panel, users can easily activate/deactivate the alarm system via a fob, code or selected smartphone apps. Click on the link to learn more about intruder alarm systems - https://alarm.quotatis.co.uk/3-ways-home-security-systems-keep-safe/

How do home security alarms work?

Home security alarms discharge their duties following a simple concept - ensuring all entry points into the building are secured. This is done through the placement of sensors at all possible points of entry. These sensors, in turn, detects all possible breach in security and relays the information to either the control panel or the command centre situated somewhere in the building.

The usual spots where the sensors are installed includes the doors, windows (especially the easily accessible ones at the ground level) and any other possible entrance into and from a house. Meanwhile, motion sensors can also be incorporated to secure the open spaces inside the home.

Here are the important components of a home security alarm:

• The Control Panel. This basically controls the entire security system. It can activate or deactivate the alarm by communicating with all installed components. In the event whereby there is an intrusion, it automatically triggers the alarm and raises the awareness of an alarm monitoring company. It normally comes with a touchpad which allows for easy interaction and settings to activate/deactivate the alarm system. The control panel can also operate on voice commands and can be set to work using key fobs (also known as wireless remote controls).

• Door & Window Sensors. These comprises two parts which are to be placed in adjacent positions to each other - on the door/window and the door frame or window sill to generate a security circuit when the door/window is shut.

• Motion Sensors. These sensors are used to protect an open space which cannot be breached without the alarm going off.

• Surveillance Cameras. Think of them as the ‘eyes’ monitoring the secured zone. They come in both wired and wireless configurations and can be remotely accessed on Smartphones, Tablets and PCs.

• High-Decibel Alarm. Alarms often serve two great functions. They are often loud enough to alert both occupants and nearby neighbours, but also shrill enough to send the intruder running.

• Yard Sign & Window Stickers. They may actually act as a marketing medium for alarm companies, but they are also sending an indirect message to potential intruders telling them to reconsider their intended illegal activity as the property is professionally protected. Click on the link to learn more about home security alarm systems - https://alarm.quotatis.co.uk/3-ways-home-security-systems-keep-safe/

How much does a burglar alarm cost?

This is usually the question that comes first when thinking about installing a home security system and reasonably so. However, it can also be very tricky to provide an accurate answer as alarms now features varying shapes and sizes. However one thing to have in mind when it comes to getting a burglar alarm is that it’s definitely better to be safe than sorry. Here, we are going to provide a clear and succinct information to help you get a good idea of how much you’d have to spend to have your house secured.

Let’s Consider the Different Types of Burglar Alarms

• Bells-only alarms

This is the most popular type which features a loud siren that is positioned at the exterior of your building and linked with varying motion sensors in strategic locations. Whenever a motion is detected by the sensors, an ear-splitting sound would be triggered. To get the basic starter kit (2-3 sensors and 1 siren) for a DIY installation, the cost ranges between £130 - £160. However for a more advanced system, the price jumps to £400 - £500.

• Dialler alarm systems

This works with different motion sensors strategically placed across the home. When triggered, it sets off the siren and also rings your mobile device. A system with two sensors and one emergency number costs between £200 - £300.

• Monitored alarm systems

This system is linked to a central call centre who alarms the authorities or private security to a violation of the protected zone. The cost for a monitored alarm system starts within the range of £500 to £600, while the monitoring services can cost within the range of £300 to £400 annually.

Other Possible Costs

• Installation

After purchase, you’ll need to decide whether or not you want your system professionally installed. Generally, the cost of getting a professional installation service costs between £150 to £200.

• Maintenance

Do you think your burglar alarm requires yearly maintenance inspections? Depending on the make and model of the system, the maintenance cost may vary. However, the prices usually starts within a range of £100 to £150.

How many sensors do I need?

The number of sensors you need will depend on the size of your home. Most alarm systems feature 2-4 passive infrared sensors (PIRs) for motion detection, and 2-4 magnetic contact sensors on doors and windows. An alarm company will advise you of how many your property will need upon an inspecton.

Are wireless alarm systems reliable?

Modern wireless alarm systems are as reliable as wired systems. Wireless systems can transmit alerts as quickly and reliably as wired systems. They are also suitable for installation in more places as there does not need to be space to hide the wires.

What is the best security alarm system for the home?

What Is The Best Security Alarm System For Home?

Do you know you do not have to break the bank to secure your home and achieve peace of mind? Conventional home security systems generally require costly pro installation alongside extensive contracts. However with the advent of the smart versions, you can save a lot of money through personal installation and opting out of a monitoring plan if you deem fit.

If you are thinking about installing the best security alarm system in your home, there are a couple of factors you should take into account. These includes the ability to control the system remotely, wired or wireless system, motion detectors and video cameras. Across the series of home security systems we’ve tested and reviewed, SimpliSafe happens to be the most easy-to-use and install, reliable, affordable and well detailed. What’s more? It doesn’t seek to tie you down with a monitoring plan as you can choose to opt in/out at anytime.

Discover The SimpliSafe Difference!

As a user-friendly DIY security alarm system, SimpliSafe is right on top of the lot with several amazing features designed to improve security while also enhancing your comfort. The add-ons include a doorbell camera, smart lock, interior video camera as well as sensors. The system offers a 24/7 live-monitoring fees that are affordable and also highly competitive. However, a con of the system includes the lack of self-monitoring options or outdoor cameras. This implies that if you’re not subscribed to any monitoring plan, the security alarm system will only be able to operate locally. Also, it can be used with August locks, which represents the only non-SimpliSafe device compatible with the system. Overall, SimpliSafe is simply the best option available in the market mainly due to its impressive selection of add-ons, affordability, as well as its simplicity.

What are network enabled or IP cameras?

Network enabled/IP cameras are digital CCTV cameras. With these cameras, the video captured can be streamed over the internet anywhere in the world. Most manufacturers of IP cameras have a smartphone app that allows you to watch the video feed on your phone.

Are electric gates secure?

There are several advantages that comes with owning an electric gate such as the ability to close your gate with little to no effort. The list goes on, but one of the major reasons of having a gate installed is the security it provides. Several homeowners are not quite sure if electric gate can offer the much-needed security for their property. If you also have the same concern, then you’ve come to the right place! In this post, we aim to provide you with an insight into electric gates and their security so as to help you make the best decision moving forward. Let’s take a look!

First and foremost, if your electric gate is well boarded, they’re able to provide a level of privacy as no one will be able to see through them.  Asides this, the also represent a physical boundary – an extension of the walls or hedges that surrounds your property. With this, no one can simply walk over your drive or have any sort of access to your home or garden without having to take some sort of risk. Anyone who want to come onto your property would already be detected before ring the bell or arrive at your front door. Using audio or video intercoms, you’ll either hear or see who is at your gate and decide who gets to come in and who doesn’t.

What if someone wants to force their way onto your property by ramming your gates with a van, are electric gates strong enough to hinder them? Well, it’s very unlikely that they will as anyone applying force on swing gates that quite far from the hinges has leverage on their side. With a magnetic lock at the opening edges and ground latches, you can reinforce your gate. However, a lot of force from a vehicle with multiple horsepower multiplied greatly by the benefits of the leverage.

Security Specialist help and advice

How it works

Tell us about your Security Specialist project

Answer a few quick questions to help us match you with the right Security Specialist

Get up to 4 free quotes

Receive no-obligation quotes from 4 Security Specialists working in Kensington and Chelsea.

Pick the right pro for you

Compare prices, customer reviews and services, and hire the right Security Specialist.

Are you a Security Specialist in Kensington and Chelsea?

View our open Security Specialist jobs near you

Join today
View Shortlist