Eight consecutive awards: Insulation Installer of the Year, London 2026

Pioneer Insulation won Insulation Installer of the Year at the Greater London Energy Efficiency Awards 2026. It is our eighth consecutive Greater London Energy Efficiency Award.

We also won Small Scale Project of the Year in the South East for Sian and Pete’s home. Our South London cluster of homes was Highly Commended for Small Scale Project of the Year in London.

Over 500 TrustMark jobs. Zero remediations required. Thank you to our customers and our team.