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Cavity Wall & Loft Insulation Removal

Cavity wall and loft insulation may need to be removed on occasion for a number of different reasons including:

Wet or damp cavity wall insulation is unlikely to dry out and should be removed by specialist contractors. Voids in the insulation (areas with no insulation) should not have insulation simply pumped in to fill the void – the entire elevation will need to have all the insulation removed.  Viridian Energy Solutions (VES) have the most advanced extraction equipment and machinery together with the necessary skills to complete this work.

Loft insulation removal and replacement can turn your ‘no go area’ in to a useable space for storage. Watch our video to see an amazing transformation!


Cavity wall insulation removal – Our assessors have the latest damp detection equipment, cavity scopes and thermal cameras and will assess your property free of charge. Following the assessment we will provide you with a no obligation tailored quote. Typically a full house cavity wall insulation removal on a 3 bedroom semi-detached home will cost £1000 to £2250 and can take between one and three days to complete. We can install new, clean, dry insulation after the extraction.

Loft insulation removal from a 3 bed semi-detached property will cost £300 to £600 and is usually completed in under a day. Loft cleaning, new insulation, loft boarding and ladders are available too at additional cost.  We also offer further cavity and loft insulation extraction discounts for homeowners and tenants living in Ashford, Folkestone, Dover, Canterbury, Margate, Maidstone and other towns in Kent.

Written reports, cavity videos or pictures for official bodies (insurers etc.) are available on request but will incur additional charges.

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    Loft InsulationCavity Wall InsulationDraught ProofingExternal Wall InsulationInsulation RemovalHome Energy AssessmentsEPC