Delivering compliant, high-performance ventilation through MVHR commissioning.
Mechanical Ventilation with Heat Recovery (MVHR) systems must be properly commissioned and balanced to ensure they meet airflow requirements while maintaining energy efficiency and indoor air quality.
MES Building Solutions provides MVHR commissioning and compliance support, ensuring systems operate as designed and achieve required performance standards under Part F of the Building Regulations.
We work closely with contractors and installers to deliver accurate airflow balancing, system verification, and clear certification, helping projects achieve compliance efficiently and avoid delays at completion.

Pre-Commissioning Advice
Advice to ensure systems are correctly installed, accessible, and ready for commissioning
Airflow Testing & Balancing
Measurement and adjustment of both supply and extract airflows to meet design requirements
Performance Verification
Confirmation that the MVHR system is operating efficiently and delivering balanced ventilation across the dwelling
Certification & Reporting
Provision of commissioning certificates and documentation to support compliance and sign-off
Why MVHR Commissioning Matters
MVHR systems are more complex than standard ventilation systems and require accurate commissioning to function effectively.
Without proper balancing, systems may underperform; impacting indoor air quality, energy efficiency, and compliance.
Our MVHR Commissioning Process
01
Initial Review
Assessment of system design, layout, and commissioning requirements
02
Pre-Commissioning Checks
Verification that installation is complete and ready for testing
03
On-Site Commissioning
Airflow measurement and balancing across supply and extract terminals
04
Certification & Sign-Off
Issuing of commissioning certificate and compliance documentation

Related Performance Testing Services
Additional services and guidance on the topic:
