Based in West Sussex, EarthForce Lightning Protection specializes in installations, tests, inspections, remedial repairs, steel-frame earthing and upgrades of all lightning protection systems across the south of England.

EarthForce Advert on Biteable.


We Install every kind of British Standard European Norm (BS EN) Lightning Protection Systems, If it’s from the ground up as a new build, a steel frame requiring earthing, or installing a system to an already existing building that is just having a new section added, we will be able to meet on site or at your office to plan the next step.  We will take you through exactly what needs to be done to make sure that your project gets the system that best meets your requirements.

Repairs and Remedial

We fix all repairs to systems, whether it is an earth that needs to be moved due to further building works, extensions etc, a down conductor that has come away from the wall, or maybe a bond that’s come from a flu on the roof that has since been removed.  These are just some of the more usual repairs that are required and we can easily handle. Whatever the problem may be we have a down to earth solution!


We earth all structures to the latest standards and use the latest digital earth testers, usually of the UNI-T 521 range (with a Calibration Certificate that can be produced upon request) to give you the peace of mind that readings are accurate and our assessment is within keeping to the Industry Standard.  Photographic evidence of each reading is also taken and available upon request.

Annual Testing

Your lightning protection system requires annual testing to ensure that it meets the required standard. As qualified Lightning Protection professionals, we can issue your annual test certificate, carry out remedial fixes and advise on any further works that may be required.  By staying local, with low overheads, we aim to beat any lightning protection test quote in writing from other companies!

EF Four Seasons Test Plan

Our Four Seasons Test Plan enables you to have your lightning protection system tested every 9 months rather than 12, allowing for readings to be taken at different times of year, on wet and dry ground, for the extra peace of mind that your building complies no matter what the weather or conditions…if you book 4 and get your 5th test free!


If you would like to book an annual test, ask about our Four Seasons Test Plan,if you require repairs or upgrades to existing systems or just have a Question about our services.

please do get in touch!

Phone: 01903 724272

Mobile: 07787 056909


or complete the contact form below:

Website designed and created by Helen Ward

Local West Sussex Business Directory