You can rely on us to protect your home with a reliable & state-of-the-art alarm system

Our alarms are a proven deterrent to crime and will ensure you and your family are up to 80% safer than without one.


Solid, reliable and affordable alarm systems

Ensure your home is safe from intrusion with an alarm system from SDS Security

We all want to feel safe and secure in our home. At SDS Security, we can ensure your property, family and possessions are protected with one of our state-of-the-art alarm systems.

Working across London in areas such as Tooting, our alarm installers have a wealth of experience and will advise you on what is the best system for you, not what is most expensive.

For a FREE home security survey, please get in touch with our London team today.

Alarm Installers Tooting

Affordable and reliable systems

Proven to deter away crime

Professionally installed to the highest of standards


Our Services

Alarm Installs

Our alarm installers will ensure your system is fitted to the highest of British Standards.

Alarm Maintenance

Ensure your system is in working order at all times with our alarm maintenance programme.

Alarm Monitoring

Trained professionals watching over your home 24-hours a day.

Get your FREE home security survey today

Protect your property, family and hard-earned possessions with a reliable alarm system from SDS

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

We are your local, reliable and experienced security company.

Alarm Installers Tooting