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!

Sound Insulation
Two parameters describe sound insulation; Dw and Rw. Dw is the insulation between rooms. Rw is the lab-tested insulation of a wall/floor...more
Part L1A
Conservation of fuel and power IN NEW DWELLINGS

Christchurch - C4SH - 0239 366 0106
The office that covers this area is: Portsmouth
Phone Number: 0239 366 0106 Email: christchurch@e2consultants.co.uk
Our other services include:
C4SH can also be known as:
CSH, Sustainable Homes, Code for Sustainable Homes, Code for Sustainable Homes Daylight Calculation, Code Assessment,


Copyright 2025 E2 Specialist Consultants Limited
Company No. 06728970