Spratt + Hamer
Based in Liverpool · Covers England, Wales and Northern IrelandAccreditation stated by provider: UKAS (No. 4088), ATTMANot yet claimed
Own websiteUK-wide
Services
| Service | Regulation | Price |
|---|---|---|
| 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
Acoustic and building compliance testing firm based in Liverpool, with further offices in Manchester, London and Birmingham. Carries out air, sound and ventilation testing for building control sign-off across England, Wales and Northern Ireland.
Details taken from the provider’s website on 25 September 2026.
What we’ve checked
AccreditationStated by the provider: UKAS (No. 4088), 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 England, Wales and Northern Ireland
UK-wide North West
Compare other providers
Air tightness testing in North WestSound insulation testing in North WestVentilation commissioning in North West