Air and Sound Testing

ATTMA Registered air testing for domestic and commercial buildings. UKAS accredited acoustic testing to satisfy Part E.

Sound Insulation Testing
Newbuild and Conversions

Smoke Shaft Testing / Plenum Testing
for AO Ventilation

Not all Air Testers are the same. Here is why you should use the ALTernative:

5 Star Google Reviews

“ALT were extremely helpful and knowledgable. They worked with the site team to identify and resolve issues during construction.”

James Selby, Quality Manager, BAM Constuction Ltd.

“We appointed Air leakage testing to perform the test for both University and Residences. Extremely helpful, prompt responses and the official reports were issued the same day.”

Uthira Balachandar, Bouygues

Air Leakage Testing Ltd is a registered ATTMA L1, L2 and L4 air testing company; a UKAS accredited testing laboratory (No. 2808) for sound insulation testing to Approved Document E: 2003 and accredited by Acclaim for Health & Safety (SSIP). We have achieved Gold Level accreditation with Constructioline.

© Air Leakage Testing Limited 2022

7 Lawson Way, Aylesbury, Buckinghamshire, HP18 0UW

Tel: 01799 540220 – Email:

Privacy Policy | Customer Charter