SAP Assessments

Whitecode Design Associates has a wealth of experience in carrying out SAP Assessments and Energy Performance Certificates, completing over 3,500 assessments for new-build and change of use buildings. We have completed assessments for small scale to large scale developments, ranging from seven bungalows to high-rise towers containing 300+ flats. We have a high Client satisfaction, working closely with the Design Team and providing assistance throughout the design and construction.


Whitecode Design Associates Ltd have carried out SAP Calculations and Energy Performance Certificates for a variety of developments and have a wealth of experience.

This means that whatever your project we will be able to provide you with a solution that works and is cost effective.

Whitecode Design Associates Ltd are able to provide SAP calculations and Energy Performance Certificates throughout the country, including Wales and Scotland. We have also been carried out JSAP calculations for Jersey.


Whitecode Design Associates Ltd have accredited On Construction Domestic Energy Assessors with NHER.

(SAP) is the UK Government’s recommended method system for measuring the energy rating of residential dwellings

View More

The National Home Energy Rating Scheme (NHER) is both a UK accreditation scheme for energy assessors and a rating scale for the energy efficiency of housing.…

View More

Since joining Whitecode in 2001, Jason has graduated with an Honours Degree in Building Servic…

Jason Tramontano Director View profile

Contact Us