Build Envelope Ltd
Based in Worcester · Covers Birmingham and the West MidlandsAccreditation stated by provider: ATTMA, SITMA, BPEC, ElmhurstNot yet claimed
Own website
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
Worcester-based building compliance firm offering SAP calculations, EPCs and on-site testing for Building Regulations, including air tightness, sound and ventilation testing, water calculations and overheating assessments.
Details taken from the provider’s website on 24 September 2026.
What we’ve checked
AccreditationStated by the provider: ATTMA, SITMA, BPEC, Elmhurst. Not yet checked by us.
Company statusLimited company. Companies House check pending.
InsuranceNot yet checked. Ask to see professional indemnity insurance before you book.
Areas covered
Covers Birmingham and the West Midlands
West Midlands
Compare other providers
SAP calculations in West MidlandsOn-construction EPC in West MidlandsAir tightness testing in West MidlandsSound insulation testing in West MidlandsWater efficiency calculations in West MidlandsOverheating assessment in West MidlandsVentilation commissioning in West Midlands