

Get Results Fast
Air Tightness testing is important for the compliance of new residential buildings.
Affordable and reliable, JP Testing & Assessments can attend site at short notice, producing same day test results to meet building control requirements. We offer air tightness testing as a standalone service or as a package with sound insulation testing.
What is Air Tightness Testing?
Also known as air pressure, air leakage, or air permeability testing, this is a legal requirement of Part L of the Building Regulations in England and Wales. Our equipment and software can produce an air test result instantaneously. Simply book in today to get your air testing compliance sorted.
Comply with Building Regulations & Standards
Why book a test with us?
- Fast and professional service
- ATTMA Accredited – Accepted by all UK Building Control Bodies
- Cost effective packages of Air Tightness and Sound Insulation Testing
- Same day certification
- Best value and availability – UK wide


When is Air Tightness Testing required?
Ensuring air-tightness late in a project can lead to costly delays. To avoid this, we offer early air testing to identify and address any issues before completion, helping your project finish smoothly. We'll also conduct the final test once the building is complete to ensure everything meets the required standards.