Air Tightness Testing

We are experts in residential Air Tightness Testing throughout the North West of England.

Our in-house team is on hand to support: House Builders, residential developers, construction companies, residential property consultancies, architects and designers.

Air tightness testing measures the air leakage in building fabric. This compliance test is carried out on all new residential buildings and must achieve a ‘pass’ for the building to be signed off by Building Control.

Why use us

Our Goal: Helping Your Building Pass

We’re committed to helping you pass the test the first time. From pre-test support to on-site assistance, our process gives you the best chance at success.

Get Started

Contact us for a free quote, and we’ll work with you to schedule a convenient testing time. Before testing, we’ll review our pre-test checklist together on-site, ensuring your building is as airtight as possible.

If Further Action is Needed

In the event of a test failure, we provide a full remediation report, complete with photographs, and work closely with you to achieve a passing result.

Over 20 Years of Experience

With a long-standing reputation, we bring expertise and reliability to every project.

Competitive Rates

High-quality service at affordable prices, with discounts for multi-unit testing and block bookings.

Friendly, Professional Service

Our team is here to guide you with a personable and professional approach.

Hassle-Free Process

From start to finish, we make testing easy, so you can focus on your project.

Comprehensive Pre-Test Support

We provide advice and a pre-test checklist to prepare you for success.

Instant Results and Fast Certification

Get immediate on-site results and receive your certification within 24 hours.

Proud to be working in Partnership