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

Sound Insulation
Two parameters describe sound insulation; Dw and Rw. Dw is the insulation between rooms. Rw is the lab-tested insulation of a wall/floor...more
Part L1A
Conservation of fuel and power IN NEW DWELLINGS

Our other services include:
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Part F Ventilation Certificate can also be known as:
Part F Ventilation Testing, Duct Testing, Part F Fan Testing, Part F Testing, Ventilation Commissioning Certificate, Ventilation Testing Equipment, Air Flow Rate Testing,
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Company No. 06728970
In County M
Part F Ventilation Testing in Merseyside, Part F Ventilation Testing in Middlesex,