A recent loft insulation job in London, carried out by our own team. Genuine project photograph, real detail, and an honest account of what we found and did.

| Area | Ealing, London |
|---|---|
| Property | Victorian terrace |
| Approx. age | Around 1900 |
| Existing insulation | Around 50mm of original insulation |
| Loft size | approx. 30 m² |
| Problems found | Thin period-era insulation and cold rooms upstairs, with dark staining on the rafters where an old bituminous felt membrane was stopping the roof from breathing. |
| Material installed | Knauf mineral wool |
| New insulation depth | 270mm (full recommended depth) |
| Ventilation work | Lap ventilation added at the eaves to restore airflow and clear the trapped moisture. |
| Time taken | 1 day |
"We'd had the staining looked at before and no one explained it properly. This team found the cause, sorted the ventilation and insulated it right. Night and day difference."— B. Adeyemi, Ealing (shared with permission)
Free survey, fixed written quote, and all work carried out by our own fully insured team.