Sealsixty Ltd

We're a family run firm, with over 10 years experience in retrofit home insulation and energy saving solutions. Specialising in cavity wall and loft insulation; we have local professional teams based in the South West, Hampshire and surrounding regions to assist with your home improvements. We're also experienced in commercial and agricultural insulation solutions. We pride ourselves in maintaining the highest accreditations to include PAS 2030, Trustmark, IAA, CWISC & KIWA assessed which allow us to continue to install to a high standard, meeting building control requirements & also assisting with the latest government ECO funded insulation schemes such as The Great British Insulation Scheme & ECO4. In addition we are proud partners with some of the best energy saving manufacturers available within the UK market. Our current suppliers are Theremabead, Knauf, Huntsman Building solutions & ProPERLA.