Which insulation first: loft, cavity or solid wall?
How to decide the order: what each job costs, what to check first, and why the loft and cavity usually come before solid wall insulation.
Published 2 October 2026
Advice
Insulation questions, answered plainly.
Guides that answer one question each, with the source for every figure.
Problems after insulation: who to contact and what to ask
Damp, mould or cracking after insulation was fitted? The order to contact your installer, guarantee provider and the scheme bodies, and what to ask each.
Published 2 October 2026
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