Southwest Insulation & Extractions

Therefore, some of our pages are still missing content. We apologise for any inconvenience this may cause, and aim to complete these pages as soon as possible. Southwest Insulation & Extractions Ltd are based in Somerset and have teams covering the whole of the UK. We are a professional, family friendly company specialising in cavity wall and loft insulation installations as well as extracting defective cavity wall insulation from domestic and commercial properties across the UK.

Up to 60% of the warmth in your home escapes through the walls and roof, costing you expensive heating bills and costing the environment too! 35% of the heat lost by the average home goes through the walls - and another 25% goes through the roof. Loft and cavity wall insulation not only helps you save money but could also help save the planet. You could halve your heating costs and reduce your carbon footprint at the same time.