Top services
Air tightness testing
Our air tightness testing services identify unintended gaps and inefficiencies in the building envelope, helping reduce heat loss and lower energy costs.
Ventilation service and commissioning
Testing and certifying ventilation systems for efficiency and compliance with Part F regulations.
Sound testing
Assessing airborne and impact noise levels to meet Building Regulations Part E acoustic performance standards.
Smoke shaft testing
Testing and certifying smoke shaft systems for performance and compliance with Approved Document B regulations.
Water calculation
Calculations of water usage to ensure compliance with Building Regulations Part G efficiency standards.
Overheating calculation
Assessing indoor overheating risk to support comfort and building regulation compliance.
EPC/SAP Assessments
Delivering energy performance ratings and SAP calculations for regulatory compliance and certification.
Need compliance testing or certification? Let’s make it simple.
Building compliance, delivered with precision
At AS Compliance, we help construction teams achieve full compliance, streamlining certification, reducing delays, and ensuring quality from design to handover.
Compliance consultancy
Pre-completion testing
Risk and regulation guidance
On-site support
Accredited experts
Quick turnaround
Leaders in compliance testing and certification
With over a decade of experience in Air Tightness Testing and Building Regulations Compliance, AS Compliance delivers trusted expertise. From air and acoustic testing to ventilation commissioning and SAP calculations.
- Tailored compliance solutions
- Integrated technical expertise
- Dedicated client support

