Historic homes, particularly Victorian and Edwardian properties, were built with solid walls that lack the thermal barriers found in modern construction. This leads to common issues such as heat loss, thermal bridging, and the development of black mould due to condensation. Improving your EPC rating in a listed building requires a careful, breathability-focused approach to ensure the historic fabric remains protected from damp. Our PAS 2035 accredited team understands these specific constraints, ensuring every installation meets both current UK building regulations and the strict planning requirements often found in heritage conservation areas.

We don't believe in one-size-fits-all solutions. Our process begins with a detailed retrofit assessment to determine the most effective, non-invasive method for your home. Whether it involves high-performance internal wall insulation or specialised loft upgrades, our team works to minimise disruption while maximising thermal efficiency. As a SWIGA-backed contractor, you have the peace of mind that comes with our Insurance Backed Guarantees. We focus on moisture management and thermal stability, ensuring your home stays warm throughout the winter while maintaining its unique, classic aesthetic.

A successful insulation project is only as good as the finish applied to your walls. While Global Energy Insulation handles the technical retrofit and thermal upgrades, our sister company, Global Plastering, ensures a flawless, high-quality finish that respects the traditional look of your interior. By combining these two specialist services, we offer a complete, end-to-end project management experience. You will not need to hire separate contractors to manage the repair or aesthetic restoration of your walls, as our teams work in perfect tandem to deliver a professional, ready-to-decorate surface.

Whether you are a landlord needing to meet MEES compliance for a rental or a resident looking to lower your heating costs, we are here to provide expert guidance. Our team is fully PAS 2030 compliant and registered with Company No. 05875199, meaning we operate to the highest standards of safety and professionalism in South Wales. Safeguarding your historic property for future generations starts with an informed conversation. Speak to our PAS 2030 accredited team today at 01443 809770 to book your professional retrofit assessment and take the first step towards a warmer, more efficient home. Please use UK Spelling and Grammar.