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Air Testing & Leakage
We have a checklist you can download for Air Leakage Testing. If you follow our air tightness checklist, this will improve your likelihood to achieve a pass!

Point of Reference
10 dBA is the sound level of normal human breathing. To put it into perspective, thunder is a whopping 120 dBA...more
Part L2B
Conservation of fuel and power

St. Davids - Display Energy Certificates - 029 2193 0147
The office that covers this area is: Cardiff
Phone Number: 029 2193 0147 Email: st-davids@e2consultants.co.uk
Our other services include:
Display Energy Certificates can also be known as:
DEC, Display Energy Certificate,


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Company No. 06728970
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