AAIRS Ltd (Alsop Air and Infra-Red Services) provide a fast, friendly and professional service undertaking air pressure (permeability/leakage) testing in accordance with Part L1a Building Regulations for which we have BINDT accreditation and use UKAS calibrated equipment. AAIRS also provide a full thermal imaging service both in conjunction with the air pressure testing to undertake domestic residential heat loss assessments and as stand-alone service which include continuation of insulation, thermal bridging, damp/flat roof leaks, plant & electrical condition monitoring and equine thermography. Based near Fareham in Hampshire we work across Hampshire, Dorset, Somerset, Wiltshire, Berkshire, Surrey and West Sussex.