As-Built SAPs & EPC Lodgement for completed homes.
Final SAP calculations and EPC lodgement using as-built information to confirm the completed dwelling meets the required energy performance standards.
Turn the completed build into the final energy evidence.
As-built SAP calculations reflect the dwelling as it has actually been constructed, taking account of the final fabric, heating, hot water, ventilation and renewable technologies installed.
We use the completed information to finalise the SAP assessment and arrange EPC lodgement, providing the documentation needed for completion and handover.
As-built construction information reviewed
Final fabric and specifications assessed
Installed systems and renewables incorporated
Final SAP and EPC evidence provided
Not sure exactly what you need?
Send us your project information and as-built details and we can confirm what is needed for the final SAP and EPC.
Get a quote → 📞 0330 043 9275The right support at the right project stage.
Housebuilders
Complete the final SAP and EPC requirements across individual homes and larger residential developments.
Property developers
Coordinate final energy performance evidence as developments move towards completion and handover.
New-build homes
Finalise the energy assessment using the construction details and systems actually installed.
Completion and handover
Complete the final SAP assessment and EPC process once the dwelling has been constructed.
The completed dwelling and its final specification.
As-built construction and floor areas
Final insulation and building fabric
Windows, doors and glazing
Heating and hot water systems
Ventilation systems and controls
Renewable technologies and energy performance
Final SAP and EPC requirements
A clear process from as-built information to EPC.
Gather the information
We review the final drawings, specifications and information showing how the dwelling has been constructed.
Update the model
We update the SAP assessment to reflect the final fabric, systems and renewable technologies installed.
Complete the assessment
We check the completed model and confirm the final energy performance of the dwelling.
Lodge the EPC
We finalise the required documentation and arrange EPC lodgement for the completed dwelling.
Clear final evidence for completion and handover.
As-built SAP calculation
Final energy performance assessment
EPC lodgement
Completion and compliance documentation
Ready to complete your SAP and EPC?
Send us your as-built information and we can confirm what is needed to finalise the assessment and EPC lodgement.
Common questions
What is an as-built SAP calculation?
An as-built SAP calculation reflects the dwelling as it has actually been constructed, using the final building fabric, systems and specifications rather than the original design assumptions.
When is an as-built SAP required?
The final SAP assessment is completed once the dwelling has been constructed and the information needed to confirm the final specification is available.
What information do you need?
Useful information can include final drawings, construction specifications, insulation details, windows and doors, heating and hot water systems, ventilation information and details of renewable technologies installed.
Can you arrange the EPC lodgement as well?
Yes. Once the final SAP assessment has been completed, we can arrange the EPC lodgement for the completed dwelling.
Keep the wider project on track.
Final SAP and EPC work often sits alongside other testing and compliance requirements as a project moves towards completion.