Warmer Homes with External Wall Insulation Across Dunn Street

External wall insulation pairs high-performance insulation boards with a premium decorative plaster finish, effectively wrapping the whole property in a thermal layer. Polished Venetian installs this eco-friendly system for customers in Dunn Street and across Kent, finishing it with our silicone render in a wide range of pre-coloured textures that never need repainting. Being Dartford based keeps us close to Dunn Street, and to the neighbouring Kent communities of Cooling and Hever, so quotes and site visits rarely mean a long drive.

Every EWI quote is based on wall area, the insulation thickness needed and the finish you choose, which is why we do not publish a single per-square-metre rate. Once we have assessed the property, you get a clear, written figure that reflects the job in front of us, not a generic estimate.

Our involvement does not end when the render is finished. We provide ongoing support for any aftercare questions once the insulation and render system is in place, so if something needs checking months down the line, you know who to call.

Polished Venetian is a Dartford-based finishing specialist rated 5.0 on Google, and we bring the same artisan care to the render over your insulation as we do to our decorative interior work. If you are in Dunn Street and want a warmer home with a smarter facade, get in touch for a free, no-obligation quote.