Offices Nationwide

How loud is too loud?
Noise above 85 dBA over time will cause hearing loss. In general, the louder the noise, the less time required before hearing loss...more

Reverberation Time
The reverberation time of a room is defined as the time it takes for sound to decay by 60 dB after an abrupt termination...more
Our other services include:
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Ventilation Commissioning Certificates can also be known as:
Air Flow Rate Testing, Part F Ventilation Testing, Duct Testing, Ventilation Testing Equipment, Part F Fan Testing, Part F Testing, Ventilation Commissioning Certificate, Part F Ventilation Certificate,
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Company No. 06728970
In Area O
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