Offices Nationwide

Good Hearing?
A typical person with good hearing can hear from about 20Hz to 20kHz (the audio bandwidth). A person's voice will usually range from 500Hz to 2kHz...more

Sound Levels
Decibels (dB) are most commonly used as a measure of sound level, but they are also used in electronics, signals and communications...more
Part L2B
Conservation of fuel and power

Our other services include:
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Commercial Energy Audit can also be known as:
Commercial Thermography Survey, Commercial Heat Loss Survey, Commercial Thermal Imaging, Building Thermal Imaging Survey, Commercial Thermography, Thermal Imaging, Heat Loss Survey, Thermal Imaging Survey, Commercial Code Air Infiltration Survey, Thermography Survey, Thermal, Commercial Thermal, Energy Audit, Commercial Thermal Imaging Inspection, Code Air Infiltration Survey, Thermography, Commercial Building Thermal Imaging Survey, Commercial Thermal Imaging Survey,
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Company No. 06728970