SAP Calculations for New Build Dwellings
Part L Compliance
Our experience, accredited On Construction Domestic Energy Assessors (OCDEA) provide SAP Calculations for residential developments throughout the UK, helping designers, developers and contractors achieve compliance with the latest Building Regulations Approved Document L (2021).
Our SAP Services
We provide SAP Calculations for:
- New-build dwellings
- Residential conversions
- Change of use projects
- Extensions where SAP assessments are required
Our aim is to identify compliance issues early, allowing cost-effective design changes before construction begins and helping to avoid delays during Building Control approval.
Our SAP Package Includes
Our comprehensive service typically includes:
- Design Stage SAP Calculations
- Predicted Energy Assessment (PEA)
- Compliance Reports for Building Regulations
- As-Built SAP Calculations
- Energy Performance Certificate (EPC)
- BREL Reports
- Technical support and guidance throughout the project.
Additional Compliance Services
To provide a complete Building Regulations compliance package, we also offer:
- Air Tightness Testing
- Thermal Bridging (Psi-Value) Calculations
- U-Value Calculations
- Condensation Risk Analysis
- Overheating Assessments (Part O)
- Water Efficiency Calculations (Part G)
- Energy Statements for Planning Applications
- Sound Insulation Testing
- Noise Monitoring
Why Choose Energy Counsel?
Our assessors work closely with architects, developers, self-builders and contractors to deliver practical advice that balances compliance, buildability and cost.
Whether your project is a single bespoke home, or a multi-unit residential development, we provide responsive support throughout the design and construction process, ensuring a smooth route to Building Regulations compliance.
