Service Areas Across Essex & Greater London
Professional security system installation and maintenance across Essex and Greater London, from our engineers based in Brentwood. Surveys are free and without obligation.
Based in Brentwood
Our qualified engineers work from our base at Great Warley, Brentwood, and travel across Essex and Greater London.
Free Surveys
No-obligation security surveys, booked at a time that suits you.
Full Service
Installation, maintenance and monitoring of burglar alarms, CCTV, fire alarms, access control and security lighting.
Coverage Map
Interactive map showing Essex & Greater London coverage area
(Map integration available - Google Maps embed or custom solution)
Our engineers cover a 30-mile radius from our Brentwood base, ensuring comprehensive coverage across Essex, Greater London, and surrounding areas.
Major Service Areas
Six of the towns we cover, each with its own area page
Ilford
IG1-IG6 • Greater London
The largest town centre in the London Borough of Redbridge and one of London's Metropolitan town centres
Key Landmarks
Ilford Station, Exchange Ilford, Valentines Park, Redbridge Town Hall
Transport Links
Elizabeth line from Ilford, Seven Kings and Goodmayes; Central line from Gants Hill and Newbury Park
Surrounding Areas
Residential Areas
Cranbrook, Valentines, Seven Kings, Goodmayes, Gants Hill, Newbury Park
Romford
RM1-RM3, RM5, RM7 • Greater London
Historic market town and major retail centre in the London Borough of Havering, with a market first granted in 1247
Key Landmarks
Romford Market, The Liberty Shopping Centre, Raphael Park, Romford Stadium
Transport Links
Elizabeth line from Romford, Gidea Park and Harold Wood; London Overground (Liberty line) from Romford to Upminster
Surrounding Areas
Residential Areas
Gidea Park, Heath Park, Harold Hill, Harold Wood, Collier Row, Rise Park
Chelmsford
CM1-CM3 • Essex
The county town of Essex, granted city status in 2012
Key Landmarks
Chelmsford Cathedral, High Chelmer Shopping Centre, Hylands Park, Anglia Ruskin University
Transport Links
Greater Anglia services from Chelmsford to London Liverpool Street
Surrounding Areas
Residential Areas
Great Baddow, Galleywood, Springfield, Writtle, Broomfield
Brentwood
CM13-CM15 • Essex
Market town and borough in south-west Essex, and the home of J&L Security
Key Landmarks
Brentwood High Street, Thorndon Country Park, Brentwood Centre, Shenfield Common
Transport Links
Elizabeth line from Brentwood and Shenfield; Greater Anglia services from Shenfield to London Liverpool Street
Surrounding Areas
Residential Areas
Shenfield, Hutton, Warley, Great Warley, Ingrave, Herongate
Basildon
SS13-SS16 • Essex
New town in south Essex, designated in 1949, with a major retail and business centre
Key Landmarks
Eastgate Shopping Centre, Festival Leisure Park, Wat Tyler Country Park, Basildon Sporting Village
Transport Links
c2c services from Basildon, Laindon and Pitsea to London Fenchurch Street
Surrounding Areas
Residential Areas
Laindon, Pitsea, Vange, Kingswood, Langdon Hills
Hornchurch
RM11-RM12 • Greater London
Suburban town in the London Borough of Havering, with a historic high street and the Queen's Theatre
Key Landmarks
Hornchurch Country Park, St Andrew's Church, Queen's Theatre
Transport Links
District line from Hornchurch, Upminster Bridge and Elm Park; London Overground from Emerson Park
Surrounding Areas
Residential Areas
Emerson Park, Ardleigh Green, Elm Park, St Andrews
Essex Coverage
Also covered: Billericay, Braintree, Buckhurst Hill, Canvey Island, Chigwell, Colchester, Loughton, Rayleigh, Saffron Walden, Southend-on-Sea, Stanford-le-Hope, Wickford, Witham.
Greater London Coverage
Also covered: City of London, Docklands, Havering, Newham, Tower Hamlets, Waltham Forest.
Don't see your area listed?
We cover additional areas throughout Essex, Greater London, and surrounding counties. Contact us to confirm coverage for your specific location.
Call 0204 538 5925orCall 0208 220 4770Ready for Your Free Security Survey?
Our engineers provide security surveys at no cost and without obligation, booked at a time that suits you.