Accredited Energy Services

Standard Assessment Procedure (SAP), SBEM Calculations, Energy Performance Certificates (EPC), Air Conditioning Inspections and Assessments for the Code for Sustainable Homes.

Accredited On Construction Energy Assessor

Are you building a home or homes? Are you creating a separate dwelling or dwellings? If so, you will be needing to submit a notice to Building Control which includes an energy rating (SAP calculation). In addition, you going to require an Energy Performance Certificate (EPC) from an accredited On Construction Energy Assessor.

As an accredited On Construction Energy Assessor, Walton Consultancy UK Ltd can provide this energy rating (SAP rating) and the required EPC, in some cases within 48 hours.

SAP and EPC

As you are probably aware, Building Control require a SAP calculation in the notice you submit to them. An EPC is then drawn up as a result of an extension (an As Built check) to this SAP calculation.

An EPC comes with a Recommendation Report on improvements that could be made to save money and energy.

By law, Energy Performance Certificates (EPCs) can only be produced by an accredited On Construction Energy Assessor. We can supply both a SAP calculation and an EPC.

Free related government publication

This guide is intended to help builders constructing new dwellings to understand and comply with the requirement to provide an Energy Performance Certificate (EPC) for all new and newly built homes:

Energy Performance Certificates (EPCs) and New Homes: A Builder's Guide

Enquiries or appointments

We are a Cheltenham, Gloucestershire based consultancy but our services are available to clients throughout the UK.

If you would like further information about the service above or you would like to arrange initial contact with us please go to our Contact Us page via the Menu on the left (or the link at the bottom of this page).

Alternatively, you can phone us on 01242 248131.

Accredited Energy Services