External wall insulation in Coventry
Coventry combines post-war housing, built as the city was rebuilt after 1940, with older Victorian and Edwardian terraces. Solid walls lose far more heat than filled cavity walls, and cavity fill isn't an option for them. External wall insulation wraps the outside of the house and finishes it in render, which renews the look of the property at the same time.
What the survey checks
We confirm the wall construction, check for damp, and plan the details around windows, sills, downpipes, meters and the roof line, which are where external insulation succeeds or fails. Our in-house team works in Coventry regularly, so a survey is booked around nearby jobs rather than as a one-off trip.
Planning and building rules in Coventry
External wall insulation changes the outside of the building, so it can need planning permission, particularly in a conservation area or on the front of the property. We check what applies to your Coventry address, and the work is notified under Building Regulations.
Often done alongside external wall insulation in Coventry
- Air Source Heat Pumps in Coventry — a well-insulated solid-wall home is what lets a heat pump run efficiently
- Loft Insulation in Coventry — the roof is the other big source of heat loss
Beyond Coventry, the same in-house team carries out external wall insulation in Sutton Coldfield, Redditch, Bromsgrove and Kidderminster. For how we approach the work anywhere, see our External Wall Insulation & Rendering page.
















