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!

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
Our other services include:
Warning: Invalid argument supplied for foreach() in /data04/elite/public_html/Office.php on line 769
Sustainable Homes can also be known as:
CSH, C4SH, Code for Sustainable Homes, Code Assessment, Code for Sustainable Homes Daylight Calculation,
Copyright 2025 E2 Specialist Consultants Limited
Company No. 06728970