Introduction to Esf Shield System

Introduction to ESF Systems

ESF are an independently owned local installer of electrical, security and fire safety equipment.

With continued aftersales service and maintenance of our products we ensure our clients come first.

With offices in Stanmore, Middlesex, we are able to service Greater London and the surrounding areas, employing only experienced fire and security professionals.

Our customers are both from both the Private and Commercial sectors, ranging from small businesses, households, schools, farms and doctors surgeries, to warehouse units, data and distribution centres.

Offering a wide range of products from electrical installation, electrical maintenance, pat testing, fire safety systems to burglar alarms and CCTV systems, we deliver to the highest service levels as policy, ensuring all our clients whether large or small are met with the same level of competence and professionalism as expected.

Regulated and inspected by the NAPIT, SSAIB, all our fire & intruder alarms and all CCTV systems can be fitted independently or can be monitored by an alarm receiving centre, for police or fire brigade response.

We are registered with the following


Check A Trade



Competent Person Scheme

Schneider Approved Electrician

QVIS CCTV Registered Installers

To book a FREE no obligation site survey please email or call us on 0208 004 9009 or 07827 217 777 (or Emergency call outs 07469 477 000)


Professionals You Can Rely On

Main Services

ESF Services provides a one-stop shop for all your security system needs

Electrical Services

Our electrical division offers complete installation services in all sectors, including; domestic, commercial, retail, industrial and educational

Security Services

We provide an exemplary after service with product guarantees, quick response product support and technical backup

Fire Services

We can connect conventional fire alarm systems with other fire alarm panels on site or install communicators, which are monitored by a Alarm Receiving Centre (ARC) ensuring a rapid response from the emergency services