SAP ASSESSMENTS
L1 Solutions are accredited assessors using market leading software. We have carried out SAP assessments for hundreds of developments including many for Code for Sustainable Homes. [More...]

AIR TIGHTNESS TESTING
L1 Solutions is registered with the British Institute of Non-Destructive Testing to carry out Air Pressure Testing and provide certified reports for submission to building control bodies. [More...]

ENERGY PERFORMANCE CERTIFICATES
All newly constructed dwellings are required to have an Energy Performance Certificate by building control and for inclusion in Home Information Packs. [More...]

HOME INFORMATION PACKS
To supplement our energy assessment services we also supply Home Information Packs for new dwellings. [More...]