External Wall Insulation and Rendering in Dartford, Kent

Polished Venetian is a Dartford-based specialist offering External Wall Insulation to Dartford and the wider Kent area. We travel out to assess the wall type and condition, then fit insulation boards and finish them with a premium decorative render, giving older solid-wall properties a warmer interior and a refreshed exterior at once. As a Kent based team, Dartford sits comfortably within our usual working radius, alongside Fletchers Green and Willington and the towns around them.

Every EWI job starts with a free, no-obligation site visit so we can assess the wall type and condition before we quote. Pricing is based on the wall area, the insulation thickness and the finish you choose, so each project is quoted individually and you know the cost before any work begins, with no surprises along the way.

Timescales for an EWI installation vary with property size and elevation complexity, and larger elevations usually call for scaffolding, so we plan the work around access and give you a clear schedule during your consultation. Planning permission depends on the property and any local restrictions, and for anything unusual such as a listed building or conservation area we would always recommend checking with your local authority.

A warmer home, lower bills and a smarter facade, all from one EWI project on your Dartford property. Get in touch with Polished Venetian for a free, no-obligation quote and honest advice on insulation thickness and finish.