Compliance 4 Buildings
Based in Hornchurch, Essex · Covers Nationwide (UK)Accreditation stated by provider: ATTMANot yet claimed
Own websiteUK-wide
Services
| Service | Regulation | Price |
|---|---|---|
| SAP calculations | 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 |
| Ventilation commissioning | Part F | Ask for a quote |
Services listed on Signed Off. The provider may offer others.
About
Building compliance firm based in Hornchurch with offices in London and Manchester, offering SAP and Part G water calculations alongside air tightness, sound insulation and ventilation testing. It provides a nationwide service across the UK.
Details taken from the provider’s website on 25 September 2026.
What we’ve checked
AccreditationStated by the provider: ATTMA. 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 Nationwide (UK)
UK-wide London
Compare other providers
SAP calculations in LondonAir tightness testing in LondonSound insulation testing in LondonWater efficiency calculations in LondonVentilation commissioning in London