Story, Mission, Vision

EnvirAssist Sustainable Construction Consulting has a vision to remove the obstacle of compliance with Part L of UK Building Regulations, we aim to assist all our clients in getting the maximum CO2 reduction at the lowest possible cost.

We carry £1 million Professional Indmnity and £5 million Public Liability Insurance to give our clients peace of mind.

We offer sound advice as well as options to comply with Part L using tried and tested methods and technologies, as building regulation require ever more stringent emission reduction we are constantly looking for new ways to comply as cost effectively as possible and without installing expensive renewable technologies. 

We work on a Fabric First approach, ensuring the building is designed around fabric efficient methods and limiting thermal bridging we can help our clients avoid the need for renewable energy sources and therefore reduce contruction costs for a project.

If you would like to discuss your project with us please call us on: 0800 699 0904 or email us at alternatively, you can fill in one of our request forms here..

Emissions Calculations quote request form...

Part G Potable Water request form...

Total Completed Projects

Build Compliance have helped our clients on thousands of projects, from a one off self build project to large infrastructure projects, you can be sure that we will do whatever it takes to make a success of your project no matter what size..

Current Projects

We are currently working on projects both large and small and cover anything from SAP Calculations to Code for Sustainable Homes assessments for domestic projects, and SBEM and Commercial EPC's for commercial projects
Total Completed Projects
Under Construction Project


Southern Office: 20-22 Wenlock Road, London, N1 7GU
Northern Office: 17 Thorn Street, Rawtenstall, Lancashire, BB4 8LQ

Contact Info

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Phone: +44 (0) 800 699 0904

Mobile: +44 (0) 7899 895222

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