We make feeling safe and secure in your home easy and affordable

Our team conduct themselves in a friendly manner and ensure you get the very best service and advice with every project.


Toughen up your security with the help of SDS Security

Secure your home today with an affordable and reliable home security system

We take pride in our work and ensure you get the very best service with every project that we work on. You only have to look at a handful of our reviews to see why we are one of the go-to specialists in home security.

Working across London in areas such as Twickenham, we specialise in the installation of home CCTV, intercoms, intruder alarms, automated gates and fire alarms to name but a few.

For additional security, we can implement our professional monitoring services with verified police response. This means that if your alarm is triggered or they spot something suspicious via your CCTV system, the emergency services will be notified.

Home Security Twickenham

Affordable & reliable home security systems

NSI Gold approved installations

Working in areas such as Twickenham


State-of-the-art home security measures

Keep an eye on family and pets from whenever and wherever with the installation of a home CCTV system.

Be seen, be secure and ensure your family is safe with the installation of a home alarm.

See who is at your front door with the installation of an intercom system.

NSI Gold approved installations

From initial contact, right up to our after-sales care, you’re treated by our staff as a priority. We ensure you get the very best advice and installation completed to the highest of British Standards.

We carry out installations, repairs and maintenance for clients across the whole of London in areas such as Twickenham. For a FREE survey, please get in touch with us today.


Ready to get a FREE, no obligation quote?

We have engineers based across London in areas such as Twickenham.

Get it sorted. Get a FREE home survey from SDS Security today.

Home Security Twickenham