Data CablingElectrical MaintenanceEmergency LightingEnergy Performance CertificatesEstate AgentsFire Alarm TestingFire Extinguisher ServicingFire Risk AssessmentsFixed Installation TestingGas SafePAT TestingThermal Imaging
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Intersept is registered in England & Wales.
Company reg No: 6820741
VAT No: 978 061 781
Public Liability Insurance
Employers Liability Insurance
NICEIC Approved contractor certificate

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About Us

about usOver the past few years InterSept have worked with a variety of companies of all sizes. Our customer service team have worked tirelessly to ensure we retain the reputation as one of the most respected in the industry and we are proud of our enviable customer retention.


InterSept originally started as South East PAT Testing and quickly became class leaders in the electrical maintenance industry across London and the South of England. It soon became apparent that we needed to expand across the UK to offer the whole country our wide range of services.

InterSept was formed in September 2010 utilising our original logo. Our focus remains the same and our exceptional level of professionalism and customer service ensures we are able to provide a one-stop solution for our clients whatever their size.

InterSept has been established as an environmentally-friendly carbon-neutral company. We intend to stay this way. To achieve this we try to minimise our environmental impact in everything we do.

Carbon Neutral LogoWe have undertaken a thorough 'carbon-footprint' analysis to assess how much carbon-dioxide we actually produce. Whether or not you believe that global warming is taking place, we believe that operating with the highest possible environmental standards is the only way to run an ethical company.

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Thermal imaging