Security Systems Hampshire

Threshold Security Systems are a well established security company based in Portsmouth, Hampshire.

We specialise in the installation of Domestic Security Systems aswell as Commercial Security Systems such as Burglar Alarms, CCTV, Access Control, Home Automation systems and Fire Alarm Systems.

When it comes to security, you want both a system and a service you can rely on 365 days a year. Threshold Security Systems are a smart security services company that offers the peace of mind you require.

Threshold Security Systems provide security systems and security system support accross the South Coast: For example, Hampshire, Southampton, Eastleigh, Portsmouth, Winchester, Fareham, Chichester, Havant, Waterlooville, Petersfield and the Isle of Wight.

Threshold Security Systems, Protecting What's Yours!

Contact us at or give us a call on 02393 874 430