| Service | Building Regulations Covered | Guide Price* |
|---|---|---|
| SAP assessment & EPC for new build dwellings more info | Part L | From £150 |
| SAP assessment & EPC for conversions/change of use to dwelling more info | Part L | From £167 |
| SAP assessment/whole dwelling method assessment for overglazed extensions more info | Part L | From £167 |
| Area weighted U-value method assessment for overglazed extensions more info | Part O | From £127 |
| Overheating assessment (simplified method) more info | Part O | From £50 |
| Overheating assessment (dynamic TM59 method) more info | Part O | From £210 |
| Water efficiency calculation more info | Part G | From £100 |
| Energy statement more info | Additional CO2 & energy related planning conditions | From £150 |
| PSI Calculations (2D and 3D) more info | Part L | From £160 (2D) / £220 (3D) |
*Guide prices are indicative only, and based on single assessments of simple dwellings. Prices per unit may be cheaper for multiples, or more expensive for more complex units. Click "Instant Quote" to get a bespoke quote now.
