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From a single dwelling to the largest commercial development, BSRIA offers stress-free compliance to Part L Building Regulations and Scottish Building Standards.
BSRIA provides nationwide airtightness testing, consultancy, design reviews and support services on all buildings, both dwellings and non-dwellings. We have regionally based engineers in England, Wales for Part L Building Regulations and Scotland for Building Standards to provide a cost-effective, local service. BSRIA also tests buildings in Northern Ireland and the Republic of Ireland in partnership with Anderson Mechanical Services.
If you'd like help with air tightness testing on a new project, let us know and our team will get back to you soon.
View our free to download guides to airtightness and Building Regulations
As a member of ATTMA, BSRIA is UKAS accredited to test to CIBSE TM23, BS EN 13829, and ATTMA TSL1 and TSL2, guaranteeing certificates will be recognised by your Building Control Officer for Part L Building Regulations and Scottish Building Standards compliance.