Philip Dunbavin Acoustics Ltd (PDA)
Based in Warrington, Cheshire · Covers UKPhilip Dunbavin Acoustics Ltd (PDA) is a limited company based in Warrington, Cheshire, offering noise impact assessment, sound insulation testing and air tightness testing across the North West. It lists ANC Registered Acoustic Consultant, Constructionline and CHAS on its website. We haven’t checked this against the scheme’s register yet.
Services
| Service | Regulation | Price |
|---|---|---|
| Noise impact assessment | Acoustics | Ask for a quote |
| Sound insulation testing | Part E | Ask for a quote |
| Air tightness testing | Part L | Ask for a quote |
Services listed on Signed Off. The provider may offer others.
About
Warrington-based acoustic consultancy providing environmental noise surveys and BS 4142 and BS 8233 assessments for planning applications, plus sound testing and air tightness testing.
Details taken from the provider’s own website on 17 October 2026.
What we’ve checked, and what we haven’t
Areas covered
Covers UK
North West
About these reports
Noise impact assessment. A noise impact assessment looks at noise affecting a site, or noise a new use would create, so the council can judge whether people will be disturbed.
Sound insulation testing. Pre-completion sound testing checks that the separating walls and floors between homes block enough airborne and impact sound to meet Part E of the Building Regulations.
Air tightness testing. An air tightness test measures how much air leaks out of a building through gaps in its fabric.
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