ESJ PAT Testing Services is a specialist company dealing exclusively in Portable Appliance Testing. All our testing is carried out in accordance with The Institute of Electrical Engineers’ (IEE) code of practice with all of our technicians being City & Guilds qualified. ESJ PAT Testing Services aims to provide a service with minimal disruption to your day to day operations. This ensures that you and your staff are kept up to speed with the progress of any work being carried out. Whether your requirements are for a single site or extend to multiple sites our team will be able to provide you with a highly competitive rate. Note: Evening and weekend testing is available on request.