Find a Security Specialist you can trust in Welwyn.

Choose from 78 Security Specialists, all rated by people like you.

Over 258 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

View Shortlist
Over 50 Reviews

Securico Cctv

189 review(s)
Offers services in WELWYN
We are the UK’s leading CCTV installation company with over 1300 reviews (rated excellent on Trustpilot). We install the...
Over 10 Reviews

A B S Alarms

11 review(s)
Offers services in WELWYN
Commercial and domestic security solutions. We provide all types of intruder alarm systems and CCTV products to suit all b...

Bee Technical Lda

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

Recent Security Specialist Enquiries

16 Jun

Security | Gates

Welwyn Garden City - AL7

Enquiry from: Amiel B

Start Date: Immediate

supply and installation of a lockable metal garden gate. currently have a wooden gate installed. width from wall to post is 83cm width from wall to wall is 90cm. are you the property owner: owner of t...

Post a similar request >

23 Jan

Security | CCTV

Welwyn - AL6

Enquiry from: Eleanor L

Start Date: Immediate

cameras put in a nursery school and maybe some outside.

Post a similar request >

06 Jan

Security | CCTV

Welwyn Garden City - AL7

Enquiry from: Christina B

Start Date: Immediate

I have a garden wildlife camera I need installing

Post a similar request >

14 Dec

Security | CCTV

Welwyn Garden City - AL7

Enquiry from: David N

Start Date: Immediate

Are you the property owner: Owner of the property Is the building: Domestic Where do require systems to be placed: Front entrance (outside), Back entrance (outside) What level of service do you requir...

Post a similar request >

11 Jun

Security | CCTV

Welwyn Garden City - AL7

Enquiry from: Seval O

Start Date: Immediate

Customer visited the mycctvprices.co.uk site and submitted an enquiry. Property type: Terrace, Required cameras 1-2, Work description: Hi, I would like to enquire for 1 CCTV cameras. One for the front...

Post a similar request >

15 Mar

Security | CCTV

Welwyn Garden City - AL7

Enquiry from: Mitesh D

Start Date: Immediate

Customer visited the mycctvprices.co.uk site and submitted an enquiry. Property type: Terrace, Required cameras 3-6, Work description: looking for 2 in front and 2 in the back of the property

Post a similar request >

15 Mar

Security | CCTV

Welwyn Garden City - AL7

Enquiry from: Viraj D

Start Date: Immediate

Customer visited the mycctvprices.co.uk site and submitted an enquiry. Property type: Terrace, Required cameras 3-6, Work description: 2 in the front and 2 at the back of the property. Are you th...

Post a similar request >

04 Feb

Security | CCTV

Welwyn Garden City - AL7

Enquiry from: Richard L

Start Date: Immediate

Cameras in position some work some don't asked anran for help they sent 2 Boosters. NVR shows poor signal or IP problem Are you the property owner: Tenant (with permission) Is the building: Domestic ...

Post a similar request >

26 Jan

Security | CCTV

Welwyn - AL6

Enquiry from: Gordon R

Start Date: Immediate

Customer visited the mycctvprices.co.uk site and submitted an enquiry. Property type: Semi detached, Required cameras 1-2, Work description: 1 can out the front covering the drive and side access, 1...

Post a similar request >

09 Jan

Security | CCTV

Welwyn Garden City - AL7

Enquiry from: Alan S

Start Date: Immediate

2 cameras on to street

Post a similar request >

21 Sep

Security | CCTV

Welwyn Garden City - AL7

Enquiry from: John F

Start Date: Immediate

Customer visited the mycctvprices.co.uk site and submitted an enquiry. Property type: Terrace, Required cameras 3-6, Work description: Keep car safe

Post a similar request >

10 Mar

Security | CCTV

Welwyn Garden City - AL7

Enquiry from: Nigel H

Start Date: Immediate

Customer visited the mycctvprices.co.uk site and submitted an enquiry. Property type: Other, Required cameras 1-2, Work description: Indoor flat installation Nokia cctv camera (1)

Post a similar request >

28 Feb

Security | CCTV

Welwyn Garden City - AL7

Enquiry from: Michael S

Start Date: Immediate

Customer visited the mycctvprices.co.uk site and submitted an enquiry. Property type: Terrace, Required cameras 1-2, Work description: Camera back and front of property

Post a similar request >

04 Feb

Security | CCTV

Welwyn Garden City - AL7

Enquiry from: MR T

Start Date: Immediate

Faulty add on swannview link 1080 Are you the property owner: Tenant (with permission) Is the building: Domestic Where do require systems to be placed: Front entrance (outside) What level of service d...

Post a similar request >

13 Nov

Security | CCTV

Welwyn Garden City - AL7

Enquiry from: Kevin B

Start Date: Immediate

Customer visited the mycctvprices.co.uk site and submitted an enquiry. Property type: Terrace, Required cameras 1-2, Work description: vehicle damage

Post a similar request >

17 May

Security | CCTV

Welwyn Garden City - AL7

Enquiry from: Michael C

Start Date: 1 to 3 months

To update old cameras Are you the property owner: Tenant (with permission) Where do require systems to be placed: Front entrance (outside), Back entrance (outside) Is the building: Domestic What level...

Post a similar request >

03 Nov

Security | CCTV

Welwyn Garden City - AL7

Enquiry from: Gil V

Start Date: Immediate

Customer visited the mycctvprices.co.uk site and submitted an enquiry. Property type: Detached, Required cameras 1-2, Work description: Doom security

Post a similar request >

07 Dec

Security | CCTV

Welwyn Garden City - AL7

Enquiry from: Cliff C

Start Date: Immediate

Customer visited the mycctvprices.co.uk site and submitted an enquiry. Property type: Terrace, Required cameras 1-2, Work description: On e night vision camera

Post a similar request >

27 May

Security | Gates

Welwyn - AL6

Enquiry from: Kevin M

Start Date: 1 to 3 months

Have wooden electric gates (softwood) installed. One gate has bowed and wood panels showing weather damage. There is already in place: Swing arms. Electric control box. Ground Loop. PIR's. Intercom sy...

Post a similar request >

26 Feb

Security | CCTV

Welwyn - AL6

Enquiry from: Bahauddin A

Start Date: Immediate

owner Property type: Commercial, Work description: 4 camera with recoding and internet conected supply and install immediate please contact to appoint

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 Welwyn is:

£1,965

Security Specialist job Security Specialist cost in 2026
Cctv in Welwyn £507-£10,432
Home intercoms in Welwyn £414-£269
Intruder Alarm in Welwyn £231-£351
Security gates in Welwyn £3,380-£6,750
Security shutters in Welwyn £375-£575
Smoke alarms in Welwyn £113-£173

Related Security Specialist searches in Welwyn

Security Specialist FAQs

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/

Does CCTV work in the dark?

Most cameras have a night mode to capture video in the dark. They use an infrared sensor to detect infrared light. These pictures are black and white, but still retain plenty of detail. Cameras are also able to see and record in adverse conditions such as fog, dust and smoke.

how to install a security gate?

Having a security gate installed on your property brings about a lot of benefits. However, to ensure these benefits are maximized, it’s important to make sure the gates are properly installed. The installation can be made a DIY task or professionally installed. If you wish to install your security gates by yourself, then you’ve come to the right place! In this post, we’re going to take you through the processes involved in the installation of a security gate. Let’s take a look!

  1. Go through the instructions carefully to get the best out of your installation and also a good understanding.
  2. Dig holes for the posts. Don’t make holes round to make sure the posts do not turn or twist.
  3. Get rid of any obstructions like uneven ground, rocks or any other obstacles that may impact the free opening of the gate.
  4. Re-confirm the distance between the two poles to make sure that the gate can hang perfectly between them.
  5. Get an adjustable hinge. Adjustable hinge will allow for extra customization while also enabling improved correction of errors.
  6. Make sure that the measurement taken leaves sufficient space for vehicles such as emergency vehicles and package delivery trucks when opened.
  7. If you have a fence that’ll be connected to the gate, you should install the gate at the back of the fencing pillars. If you later decide to automate the security gate, this will prove to be a smart move as it enables a free and unhindered function.
  8. Make sure you go through the local laws before installation.
Does CCTV deter crime?

Various studies have suggested that CCTV is an effective deterrent against home burglaries. In the event that a crime is committed on your property, well placed CCTV means you’ll have the evidence to help the police. It has been recorded consistantly that since CCTV systems have been installed, localised crime has fallen and has lead to more arrests.

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/

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.

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.

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.

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 Welwyn.

Pick the right pro for you

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

Are you a Security Specialist in Welwyn?

View our open Security Specialist jobs near you

Join today
View Shortlist