Offices Nationwide

Air Testing & Leakage
We can offer additional services at discounted rates along side our tests! These are Sound Testing and Part F. Ask our Consultants for more

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
Part E
Resistance of the Passage of Sound

Denbighshire - C4SH - 01978 633 079
The office that covers this area is: Wrexham
The towns & cities that are covered within this county are:
Denbigh, Llangollen, Prestatyn, Rhuddlan, Rhyl, Ruthin, St. Asaph,
Phone Number: 01978 633 079 Email: denbighshire@e2consultants.co.uk
Our other services include:
C4SH can also be known as:
CSH, Code Assessment, Code for Sustainable Homes Daylight Calculation, Sustainable Homes, Code for Sustainable Homes,


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Company No. 06728970