Offices Nationwide
Air Testing
As part of thermographic surveys we can also use an air Pressure testing kit to depressurise the building and help detect any air leakage within the property..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
Part L1B
Conservation of fuel and power in Existing Dwellings
Our other services include:
Code for Sustainable Homes can also be known as:
Code for Sustainable Homes Daylight Calculation, CSH, Code Assessment, C4SH, Sustainable Homes,
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Company No. 06728970
In County M
C4SH - Code For Sustainable Homes in Merseyside, C4SH - Code For Sustainable Homes in Middlesex,
