Traditional buildings are designed to breathe, and improper insulation can lead to trapped moisture, damp, and long-term damage. Our approach focuses on using breathable, high-performance materials that provide effective thermal bridging solutions for solid stone and brick walls. By using techniques aligned with PAS 2035 standards, we ensure your property remains moisture-managed while significantly reducing heat loss. Our team carefully assesses the fabric of your home to select the best insulation methods that respect original features and architectural heritage.

We take the complexity out of upgrading historic homes by handling the technical details for you. Whether you are aiming for an EPC improvement to meet MEES standards or simply looking to lower your heating bills, our PAS 2030 accredited team works within the necessary regulatory frameworks. We have extensive experience with local authority requirements and listed building consent, ensuring that all retrofits meet current building regulations while preserving the historical significance of your property in Portishead.

A high-quality insulation retrofit is only as good as the finish applied afterwards. Because we offer a complete end-to-end service, our sister company, Global Plastering, provides traditional plastering techniques specifically suited to period properties. Whether your home features lath and plaster or requires careful restoration to match existing mouldings and finishes, we ensure the aesthetic integrity of your rooms is fully restored after our thermal upgrades are complete.

Global Energy Insulation is a CHAS-accredited and SWIGA-backed specialist, providing you with full peace of mind through insurance-backed guarantees on all our heritage projects. We bring extensive technical expertise to every job in North Somerset, from Victorian terraces to older stone cottages. Our local team is committed to delivering high-standard workmanship that lowers your energy consumption and prevents the freezing drafts typical of older properties. To arrange a professional retrofit assessment or to discuss your specific requirements, please contact our local experts at 01443 809770 today. Please use UK Spelling and Grammar.