South West Air Energy has over 17 years experience in property surveying and is able to provide the following property services for customers: Energy Performance Certificates for house sales, conversions and new builds Home Buyer Surveys for house purchases Part G Water efficiency calculations Accredited SAP energy dwelling assessments for building regulations compliance (Part L1A/B) BINDT accredited Air pressure testing for new dwellings for building regulations compliance (Part L1A) Thermal Imaging Surveys for energy efficiency assessments, during air leakage testing and leaks in flat roofs/underfloor heating systems BPEC accredited domestic ventilation testing and MVHR commissioning Code for Sustainable Homes Assessments SBEM commercial building energy surveys (building regulation compliance) Energy advice for residential properties