Air Testing

About Air Testing

Air Testing, also known as air tightness testing, air permeability testing or air pressure testing, is a fundamental requirement of Part-L of the Building Regulations.

At MACH, we understand that providing a range of services under one roof makes things more simple for our clients.

As such, we offer Part L air tightness testing as a stand-alone service or as a convenient and cost effective package with our Part E sound testing.

If you are interested in a quote for air tightness testing, or a package of sound and air testing services – follow the link below for our enquiry form.

As a ATTMA registered test body, MACH Testing aim to work closely with the team on site to identify issues and give the best chance of a passing result. For more information on Part L of the building regulations, follow the link below

For more information about any of our services get in touch Call 0843 309 4504 or email

Additional Information