Offices Nationwide

The Decibel Scale
Gives an approx of human perception of loudness. This is because the human ear has a logarithmic response to changes in sound level...more

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
Our other services include:
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Energy Audits can also be known as:
Building Thermal Imaging Survey, Commercial Thermal Imaging, Commercial Building Thermal Imaging Survey, Thermography, Energy Audit, Heat Loss Survey, Commercial Energy Audit, Code Air Infiltration Survey, Commercial Thermal Imaging Survey, Thermal, Thermal Imaging, Commercial Heat Loss Survey, Thermography Survey, Thermal Imaging Survey, Commercial Thermography Survey, Commercial Thermal Imaging Inspection, Commercial Code Air Infiltration Survey, Commercial Thermography, Commercial Thermal,
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