Controlled removal of insulation from the gap between your inner and outer walls. If insulation has slumped, become damp or was poorly installed, extraction lets the cavity dry and perform correctly before new insulation is fitted.
Signs you may need it
Most homes complete in a single day, subject to access and condition.
We provide a simple report with photos and recommendations. Once the cavity is clean and dry, we can specify compliant re-insulation (subject to survey). Where eligible, ECO4 routes may support approved measures; anything outside scope is quoted transparently.
We’re here to ensure your experience with us is as seamless and enjoyable as possible.
Cold spots, damp patches or a history of poor installation are common indicators—our survey confirms the cause.
Many homes are completed in a day; larger or complex walls may take longer.
We use controlled drilling, dust extraction and sealed waste bags, then re-point to blend with your finish.
Yes—once the cavity is dry and clear, we can specify and install a compliant system.
Extraction tackles damp linked to failed insulation/bridging. Unrelated issues (e.g., leaks) may need separate repairs.
Tell us your postcode and a few details. We’ll confirm ECO4 eligibility, arrange a survey, and manage everything from funded supply to sign-off.
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