Intruder Alarm Installation, Repair & Servicing

Trusted by London’s homes for over 40 years

WLS are London's most experienced Intruder Alarm Installers

  • 40+ Years of Security Expertise

  • Over 100 5-Star Reviews

  • Approved Texecom & Honeywell installers

  • Emergency Call-out Available


At WLS we specialise in home alarm and burglar alarm installation and servicing. We have worked with hundreds of customers in London and the surrounding areas to keep their homes safe.

With the simplicity of operation combined with the latest technologies , a WLS residential intruder alarm sits at the heart of all home security systems. Our focus is on creating a safe space, and giving you the peace of mind to know your home is protected.

Serving London for over 40 years
GET A NO OBLIGATION FREE QUOTE
SPEAK TO OUR EXPERTS
020 8676 4300

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    Intruder Alarm Installation, Repair & Servicing for London

    WLS are London's most experienced Intruder Alarm Installers
    Call us 020 8676 4300

    • 40+ Years of Security Expertise

    • Over 100 5-Star Reviews

    • Approved Texecom & Honeywell installers

    • Emergency Call-out Available

    At WLS we specialise in home alarm and burglar alarm installation and servicing. We have worked with hundreds of customers in London and the surrounding areas to keep their homes safe.

    With the simplicity of operation combined with the latest technologies , a WLS residential intruder alarm sits at the heart of all home security systems. Our focus is on creating a safe space, and giving you the peace of mind to know your home is protected.

    Serving London for over 40 years
    GET A NO OBLIGATION FREE QUOTE
    SPEAK TO OUR EXPERTS
    020 8676 4300

      By submitting my data I agree to be contacted

      WLS is an approved installer for Honeywell Galaxy & Texecom Intruder Alarms

      Approved installers of Texecom & Honeywell Galaxy Intruder Alarm Systems

      We only provide the best to our customers, which is why we only partner with the leading burglar alarm manufacturers. We’re selective, because your security matters to us.

      As trusted installers of both Texecom and Honeywell Galaxy intruder alarm systems, you can rest assured that your residential property is always defended against intruders and burglars.

      WLS can install a home burglar alarm that integrates with your existing security and smart home technology

      Residential Intruder Alarm Systems, custom-designed for your home

      You’re not getting an out-of-the-box experience with WLS. Your residential intruder alarm system is designed from the ground up with your property and your security needs in mind.

      This makes your intruder alarm system completely customisable and flexible should you want to integrate it with other security systems, such as fire protection, gates and access control, or CCTV. If you already have home tech in place, it’s likely that we can integrate with it. Call us to learn more.

      London Intruder Alarm & Security Specialists

      Why Choose WLS For Your London Home Intruder Alarm Installation?

      WLS has been installing intruder alarms and security systems in London, Kent, Surrey and Sussex, for over 40 years. Our expertise is knowledge is second-to-none.

      Our customers know that when they choose WLS to install their residential intruder alarm, their homes are in trusted hands. Our team has built up an enviable set of skills and are NSI Gold-approved, which is the premium standard for intruder alarm installation.

      All our home burglar alarm systems are custom-designed, and installed to the landscape of your home. Rest assured, our install and servicing team are some of the most experienced installers in the industry. Creating safe spaces is what we do!

      Types of Residential Intruder Alarm Services We Offer

      Monitoring With Dualcom Intruder Alarms

      Our GPRS intruder alarms transmit alarm signals over the mobile data network. They’re backed up by regular phone lines for complete peace of mind.

      Wireless Intruder Alarms / Radio-Based Alarms

      Wireless intruder alarms or radio-based intruder alarms can be installed where running cables is difficult, for example in older homes, historic or listed buildings. They are practical, reliable, and safe saving solutions.

      Intruder Alarm Proximity Token Control

      Intruder alarms can be configured to work with proximity tokens commonly used with access control systems. It makes disabling alarms much easier for those who need regular access, and allows main alarm systems to remain active whilst individuals are granted entry to the premises.

      WLS provides Residential Intruder Alarm Repairs & Servicing in London

      Residential Intruder Alarm Maintenance and Servicing

      At WLS, we have over 40 years of experience in repairing and maintaining residential intruder alarm systems. We work with the leading alarm brands in the space such as Texecom and Galaxy, and have an unrivalled depth of expertise. Our premium intruder alarm repair and servicing ensures that your residential security systems are always fully operational. Get in touch to secure your property and protect your peace of mind.

      The WLS Guarantee – Creating Safe Spaces

      * First Time Fix or Solution Provided Every Time *

      We work hard to be the UK’s leading safety and security company, with an uncompromising focus on our customers and the solutions we deliver. Our WLS team knows how important it is to create safe spaces you can trust. Our intruder alarm systems give you the peace of mind to know that your residential property is well protected in the event of a break-in.

      With over 40 years of experience in the industry, our expert team have closely followed the latest trends and developments in security and technology. From our first installation to where we are now, our customers have always been our focus. Our clients know that they can rely on us to consistently provide an effective and high-quality result. Our premium intruder alarm repair ensures your security systems are always fully operational, for your peace of mind.


      We’re proud to offer our unrivalled WLS 12-month? guarantee to each of our residential customers.

      We will always arrive at your residential premises within the specified timeslot. We treat our customers as we wish to be treated ourselves. We will act professionally at all times, arrive on time, smartly dressed in uniform. We will do our work quickly and without fuss. Once the work is completed we will ask you to review what we have done to ensure you are happy with the results.

      We guarantee a first-time fix, or to provide a solution on every call out. We fix 90% of problems first-time for most residential intruder alarms. If we can’t fix a problem with your intruder alarm system right away, we will propose a solution and deduct the call out charge from the cost. If we cannot propose a solution we will refund the call out charge. Our intruder alarm repairs and servicing will guarantee a solution to your problem.

      We will answer the phone within 10 seconds. We will deal with all enquiries quickly and courteously, and will follow up with you when we have agreed to do so.

      We will specify the best solution to meet your needs and budget. We will only install intruder alarm systems that are reliable and easy to use. We will install the solution to the very highest industry standards. All our systems come with a 12-month part and labour WLS warranty. We offer free service 6 months after the installation to ensure your fire alarm system is in full working order. We also provide intruder alarm repair and maintenance out of contract.

      Our Work

      Read More Case Studies

      Residential CCTV FAQs

      The cost of an intruder alarm installation will depend on the size of your property and the amount of devices needed, as well as the types of security doors you have on the premises.

      Commercial and domestic intruder alarms are essentially the same, but commercial alarm systems are often bigger with more devices and are more likely to be monitored by an external monitoring station.

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