BRNT-UK aims to provide a total construction acoustic testing solution. BRNT-UK pride ourselves on our positive client feedback, we can provide trade references for every sector of work and aim for 100% client satisfaction every time. Our testing method is proven by over 1000 tests since our establishment and follows a strict and exhaustive quality procedure. All our equipment is calibrated to UKAS standards.
Read MoreAir Tightness Testing and Sound Insulation Testing Consultants
Air Tightness, Sound Insulation Testing, Ventilation Testing & MVHR
At BRNT-UK we offer a full range of competitively priced, construction testing to satisfy building regulations.

Air tightness testing
We carry out air testing to meet the requirements of building regulations part L.
We carry out air testing to meet the requirements of building regulations part L.
Read MoreSound testing
We provide sound insulation testing for residential and commercial properties. Including acoustic design, party wall and party floor sound tests for building regulations part E.
We provide sound insulation testing for residential and commercial properties. Including acoustic design, party wall and party floor sound tests for building regulations part E.
Read MoreVentilation testing
Our ventilation testing services include extractor fan flow rate testing, mechanical ventilation testing for building regulations part F
Our ventilation testing services include extractor fan flow rate testing, mechanical ventilation testing for building regulations part F
Read More
Part E of Building Regulations requires property owners to be compliant, Sound Insulation Testing must be completed at all residential or commercial new build properties to ensure the development shows an acceptable level of sound insulation.
Download our sound insulation pre-test checklist below.

Since 2005. Operating in
England and Wales.
BRNT-UK offers an air pressure testing services on all types of buildings from a studio flat to an industrial warehouse.
Download our air pressure pre-test checklist below.



Since 2005. Operating in
England and Wales.


BRNT-UK's in house team will be able to assist you from design to the final test.
Our technicians are experienced in testing all building types, from small houses to large commercial buildings.


Commercial air pressure testing
Commercial air pressure testing Air tightness testing We can offer air testing…
Read More

Residential air pressure testing
Residential air pressure testing Residential air pressure tests What is a SAP…
Read More



We are specialists in Air tightness testing, Acoustic and Sound insulating testing, SAP Calculations & EPC, Passiv Haus Testing and Ventilation testing.
Air pressure testing
Air pressure testing is a skilled method of determining air leakage in a property which may result in heat loss.
Acousting and sound insulation testing
Sound insulation testing measures the resistance of sound between dwellings.
Ventilation testing
We provide a ventilation testing service which can be conducted alongside our air tightness and sound insulation testing.
MVHR
Ventilation testing of extractor fans and MVHR systems
Request Free Consultation
Error: Contact form not found.