Historic buildings often suffer from cold wall issues and thermal bridging, which lead to high heating bills and potential damp problems. Unlike modern new-builds, these properties require breathable insulation systems that allow moisture to escape, preventing long-term structural damage. We use advanced materials like wood fibre and aerogel to significantly improve your home's energy efficiency and EPC rating while respecting the original fabric of the building.

We take the complexity out of upgrading heritage homes by managing local authority compliance and listed building consent requirements on your behalf. Our PAS 2035 compliant team is well-versed in the regulations surrounding conservation areas in Brecon and beyond. By focusing on internal wall insulation and non-invasive methods, we ensure your improvements meet necessary standards while preserving the external aesthetic that makes your property special.

A successful retrofit is only as good as the finish. We work closely with our sister company, Global Plastering, to provide a complete, end-to-end service for your project. Once the insulation is installed, our team applies authentic lime plastering to match the original style of your home. This approach ensures your property remains protected, breathable, and beautifully finished, maintaining the charm of your historic home in Aberhonddu / Brecon.

As a SWIGA and CHAS accredited contractor, Global Energy Insulation is committed to the highest standards of workmanship and safety. We are fully insured and carry a waste carriers licence, providing peace of mind for every project. From rural cottages to larger historic warehouses across the Powys region, our team offers professional, reliable solutions tailored to your specific building type. Protect your investment and your comfort by speaking to our PAS 2030 accredited team today at 01443 809770.