Residential Services

SAP (Standard Assessment Procedure)

Calculate a building's energy performance, required by UK Part L Building Regulations.

Energy Rating Services consultants are experienced in the delivery of SAP calculations and efficiently achieving the ‘pass’ rating that you require.

We provide SAP residential services for:

New Dwellings (flats and Houses) – Part L1A
Existing dwellings or buildings converted to dwellings and over glazed extensions – Part L1B

We will need some information from you to assist the calculations. Please download our list of Information Required for SAP Calculations to see what this includes. Contact us today on 01865 378885.

We'll be more than happy to talk you through how to gather this information, our services and the broader considerations of SAP to your projects.

We also provide the equivalent calculations for commercial buildings. If you need these, please visit our SBEM page.

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