Assessment Hive
Based in Goffs Oak, Hertfordshire · Covers London and throughout the UKAccreditation not yet checkedNot yet claimed
Own websiteUK-wide
Services
| Service | Regulation | Price |
|---|---|---|
| SAP calculations | Part L | Ask for a quote |
| On-construction EPC | Part L | Ask for a quote |
| Air tightness testing | Part L | Ask for a quote |
| Water efficiency calculations | Part G | Ask for a quote |
| Overheating assessment | Part O | Ask for a quote |
Services listed on Signed Off. The provider may offer others.
About
Energy assessment firm based in Goffs Oak, Hertfordshire, offering design-stage and as-built SAP calculations with final EPCs, air tightness testing, water efficiency calculations and overheating assessments. It states it works in London and across the UK.
Details taken from the provider’s website on 25 September 2026.
What we’ve checked
AccreditationNot stated on their website and not yet checked.
Company statusLimited company. Companies House check pending.
InsuranceNot yet checked. Ask to see professional indemnity insurance before you book.
Areas covered
Covers London and throughout the UK
UK-wide East of England
Compare other providers
SAP calculations in East of EnglandOn-construction EPC in East of EnglandAir tightness testing in East of EnglandWater efficiency calculations in East of EnglandOverheating assessment in East of England