Offices Nationwide

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!

Environmental Noise Levels
The max exposure time at 85 dBA is 8 hours, at 110 dBA it's just 1 min 29 seconds. If exposed, limit the time and wear hearing protection...more
Part L1B
Conservation of fuel and power in Existing Dwellings

avon - C4SH - 029 2193 0147
The office that covers this area is: Cardiff
The towns & cities that are covered within this county are:
Ashley, Avonmouth, Bath, Bedmister, Bishopston, Bradley Stoke, Brislington, Bristol, Cabot, Clevedon, Clifton, Easton, Eastville, Filwood, Hartcliffe, Henbury, Hengrove, Henleaze, Hillfields, Horfield, Keynsham, Kingsweston, Knowle, Lawence Hill, Lockleaze, Nailsea, Portishead, Redland, Southmead, Southville, St. George , Stockwood, Stoke Bishop, Thornbury, Westbury on Tym, Weston super Mare, Whitchurch Park, Windmill Hill, Yate,
Phone Number: 029 2193 0147 Email: avon@e2consultants.co.uk
Our other services include:
C4SH can also be known as:
Code for Sustainable Homes, CSH, Code Assessment, Code for Sustainable Homes Daylight Calculation, Sustainable Homes,


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Company No. 06728970