Build Energy
Based in UK (several offices) · Covers UK-wideAccreditation not yet checkedNot yet claimed
Own websiteUK-wide
Services
| Service | Regulation | Price |
|---|---|---|
| SAP calculations | Part L | Ask for a quote |
| Overheating assessment | Part O | Ask for a quote |
| Air tightness testing | Part L | Ask for a quote |
| Sound insulation testing | Part E | Ask for a quote |
| Ventilation commissioning | Part F | Ask for a quote |
Services listed on Signed Off. The provider may offer others.
About
Energy and sustainability consultancy offering SAP calculations, TM59 overheating assessments, air tightness, sound and Part F ventilation testing.
Details taken from the provider’s website on 24 September 2026.
What we’ve checked
AccreditationNot stated on their website and not yet checked.
Company statusNot stated. Companies House check pending.
InsuranceNot yet checked. Ask to see professional indemnity insurance before you book.
Areas covered
Covers UK-wide
UK-wide