Discover your loft's potential
Enter what you know about your property. Get a free preliminary loft insulation assessment you can save as a PDF.
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Preliminary loft assessment
Your preliminary loft report
Assessment
Important limitations: This is a preliminary desktop estimate, not a survey, official EPC, energy savings calculation, or Building Regulations approval. No new EPC rating is predicted. Actual insulation specification, ventilation, access, boarding, electrical safety, moisture conditions and pricing require a site assessment.
How the price is calculated: loft floor area × £25/m² illustrative installation rate, before any site-specific extras. This is an editable business assumption, not a verified local market quote.
Next steps: Check existing insulation depth, roof ventilation and any damp or roof defects; confirm safe access and whether raised boarding is needed; obtain a site-specific quotation. EPC data is displayed only when an official record is successfully retrieved. Future versions will provide evidence-based improvement scenarios.