Ben offers a Portable Appliance Testing (PAT) service providing a fast, reliable and professional service at great prices to all types of companies, educational institutions, landlords hotels and many other types of organisations. Why Choose Ben's PAT testing Service. Electrical safety testing should be made available to everyone, and I understand that the two major factors in this are cost and the worry of being charged for hidden extras such as call out charges and extra labour. For a free quote please call Ben on 01935 849366