A dedicated and driven team of fire and security specialists

Working in Battersea and across London and Kent, our fully accredited team of security installers provide a range of services to both residential and commercial clients.


We have been providing high-quality fire and security solutions across London, Kent and the South East for more than 30 years.

We combine modern security technology with traditional expertise and customer care

With our head office located in South West London and with our team of engineers located across the region, we are well equipped to service residential and commercial properties in Battersea and the wider area of London and Kent.

We are a fully accredited fire and security company holding some of the highest accreditations available with the industry. This means you can rest assured that the quality of our workmanship will be second-to-none.

We are dedicated to providing well-designed, affordable and reliable fire and security solutions that offer the very best level of protection from theft, intruders and fire damage.

If you require a new system installation, takeover of an existing system, servicing or maintenance, then we are the company to call.

NSI Gold Approved

Over 30 years’ experience

Residential and commercial solutions


We are specialists with solutions for all applications and industries

Residential Security

Professionally assessed and fitted security systems for homes in Battersea and the surrounding areas of London and Kent. Protecting families from theft & fire and building trust for over 30 years.

Commercial Security

Professionally installed and monitored security and fire equipment for businesses, restaurants, schools and shops in Battersea and the surrounding areas of London and Kent.

Fully NSI Gold certified

Gold status is only awarded to companies who consistently meet the industry’s highest standards through ISO9000 Quality Management as well as the relevant British and European Standards. NSI inspectors visit us, and random installations every six months.

This is proof of our commitment to quality assurance and demonstrates that SDS work to the highest recognised industry standards as demanded by the police, fire and rescue services and insurance industry.


Why choose SDS Security?

Free Security Survey

Free property security survey from an experienced surveyor

Full Approved

NSI Gold accredited for 23 consecutive years

30 Years’ Experience

Over 30 years experience in system design, installation and maintenance


Speak to the experts at SDS Security today to secure your property and livelihood

We have engineers throughout the South East

Protect your Business or Home with a name you can trust