Written questions

Insulation: Housing

Commons · Question 86679 · Tabled 30 Oct 2025 · Department for Energy Security and Net Zero · Official record

Answered 7 Nov 2025

Question

Asked by Imran Hussain

To ask the Secretary of State for Energy Security and Net Zero, what mechanisms are in place to hold contractors and installers accountable for poor workmanship on government-backed insulation schemes in cases where the original firms have since ceased tr

Answer

Answered by Martin McCluskey, 7 Nov 2025

We have been clear that the original installer is responsible for remediating issues with their work and for the costs of doing so. Where an installer ceases to trade or in some cases fails to rectify an issue, TrustMark require a guarantee to have been i...