Door Entry Systems

Security Installation Services Ltd install, maintain and repair a large range of door entry systems for domestic and commercial use.   From small house conversions to multi-tenanted residential and commercial blocks, we will have a solution for you.

We can supply and install door entry systems from most major brand name manufacturers, such as Entryphone, Videx, BPT, Elvox, Paxton and Comelit and can integrate these with access control, CCTV, intruder and fire alarm systems to provide an all round entry/exit package.

Door entry systems can be analogue, digital or telephone based and there are various options to consider when choosing your equipment.  We offer a free site survey to discuss your requirements, so that we can provide the right system for your premises.  It may be that you require a highly polished brass entrance panel in keeping with the rest of your door furniture or security may be more of an issue and you might need a vandal resistant entrance panel.  Basic functionality may be a all that you want or perhaps a bespoke design to complement even the most demanding interior design trends.

With both audio and video door entry systems we can provide a maintenance contract for your newly installed equipment and work to a budget suitable for your requirements.  We can also offer lease purchase options, which can often be more tax efficient than buying a system outright.



We work with the latest technology from leading manufacturers and are confident that we can provide you with the security you need at a reasonable cost.



For a free quotation, or expert advice please call us on 020 7424 0040 or email