Briary Energy
Based in Hatfield, Hertfordshire · Covers UK-wideAccreditation 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 |
| Sound insulation testing | Part E | Ask for a quote |
| Water efficiency calculations | Part G | Ask for a quote |
| Overheating assessment | Part O | Ask for a quote |
| Ventilation commissioning | Part F | Ask for a quote |
Services listed on Signed Off. The provider may offer others.
About
An energy and compliance consultancy based in Hatfield, Hertfordshire. It provides SAP calculations, new-build EPCs, Part G water calculations, Part O and TM59 overheating work, and air, ventilation and sound testing on sites around 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 UK-wide
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 EnglandSound insulation testing in East of EnglandWater efficiency calculations in East of EnglandOverheating assessment in East of EnglandVentilation commissioning in East of England