Intruder Alarms in London

Burglar Alarm Installation for Homes and Businesses Across London

TNS Electrical Solutions offers professional installation, maintenance, and upgrades of intruder alarms in London. Whether you’re looking to protect your home, office, shop, or rental property, we provide tailored solutions using the latest wired and wireless burglar alarm systems. Our expert electricians are fully trained to install and configure systems that offer 24/7 peace of mind.

Protect Your Property with Intruder Alarms in London

Why Choose TNS Electrical Solutions?

Who Needs This Service?

Our intruder alarms help deter crime and reduce insurance premiums while giving you complete control over your property’s security.

Homeowners

Business Owners

Landlords & Letting Agents

Office Buildings

Retail Units

Construction Sites

What Are Intruder Alarms?

A Smart Way to Keep Criminals Out

Intruder alarms—commonly known as burglar alarms—are security systems designed to detect unauthorised access into your property. They trigger a loud siren, and many modern systems can alert your phone or link to a monitoring service.

At TNS Electrical Solutions, we install a wide range of alarm types including:

Copy of Images 59

What Our Customers Are Saying

Keep Your London Property Safe – Get a Professional Intruder Alarm System Installed Today

Copy of Images 61

Our Intruder Alarms Process

Step-by-step breakdown

Contact Now! - TNS Electrical Solutions

General - Book A Free Quote Today
Phone Number

020 3715 2919

Business Hours

Open 24 hours

Frequently Asked Questions

Do I need an intruder alarm in London?

While not legally required, burglar alarms are strongly recommended for homes and commercial properties across London. They act as a powerful deterrent, increase peace of mind, and can even reduce insurance premiums.

Each system has its benefits:
  • Wireless alarms offer quick installation, easy relocation, and app-based control
  • Wired alarms provide robust, long-term reliability, ideal for permanent installations

We’ll assess your property and recommend the most suitable solution for your needs.

Yes! We supply and install smart intruder alarm systems that can be fully monitored and controlled via a secure mobile app ideal for managing security while you’re away from home or the office.

We recommend annual servicing to ensure your alarm system remains in top condition. Our team offers affordable maintenance plans for all alarm types, including both wired and wireless systems.

Absolutely. TNS Electrical Solutions provides 24/7 emergency support across London. Whether it’s a system fault, false alarm, or reset issue, our qualified electricians are ready to respond quickly.