Hallmark Security is an independant family run business with over 25 years experience in the domestic security market. We offer a range of high quality products and because we are independent can pick from any manufacturer to give our customers the highest quality systems available.
We have experienced friendly staff installing systems in accordance with BSEN50131 for intruder alarm systems.
A 24-hour call out service is offered to all our contracted customers.
Hallmark Security covers East & West Sussex, Surrey, West Kent and East Hampshire.