SRE Ltd
Based in Guildford, SurreySRE Ltd is a limited company based in Guildford, Surrey, offering domestic EPC, commercial EPC and SAP calculations across the South East.
Services
| Service | Regulation | Price |
|---|---|---|
| Domestic EPC | EPC | Ask for a quote |
| Commercial EPC | EPC | Ask for a quote |
| SAP calculations | Part L | Ask for a quote |
Services listed on Signed Off. The provider may offer others.
About
Energy and sustainability consultancy in Guildford. Produces EPCs for homes and commercial buildings and SAP calculations for new and existing dwellings, alongside energy modelling work.
Details taken from the provider’s own website on 22 October 2026.
What we’ve checked, and what we haven’t
Areas covered
South East
About these reports
Domestic EPC. An Energy Performance Certificate (EPC) rates how energy efficient a home is, from A to G, and lists ways to improve it.
Commercial EPC. A commercial (non-domestic) EPC rates the energy performance of a building such as a shop, office, warehouse or restaurant.
SAP calculations. A SAP calculation shows building control that a new home, conversion or heavily glazed extension meets the energy and carbon targets in Part L of the Building Regulations.
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Domestic EPC in South EastCommercial EPC in South EastSAP calculations in South EastDomestic EPC across the UKCommercial EPC across the UKSAP calculations across the UK