Working on listed buildings requires a deep understanding of breathable materials and moisture management. We prioritise solutions that allow your walls to breathe, preventing the risk of damp and condensation that can occur with unsuitable modern products. Our PAS 2035 accredited experts assess your building to ensure all interventions align with conservation requirements and Cadw guidelines. By using high-performance, breathable internal wall insulation and bespoke loft solutions, we reduce heat loss while respecting the original fabric of your home. We manage the entire process, from initial retrofit assessment through to final installation, ensuring compliance with local planning and building regulations.

Improving the thermal performance of a period home does more than just lower your monthly heating bills. Proper insulation eliminates uncomfortable draughts and cold spots, making your living environment significantly more comfortable during the winter months. By addressing thermal bridging, we also mitigate the risk of black mould and structural decay, which is a common challenge for older, solid-wall buildings. Furthermore, if you are a landlord in the Ebbw Vale area, our work helps you improve your property’s EPC rating, ensuring you meet current MEES compliance standards without damaging the historical value of your asset.

We take pride in offering a comprehensive, end-to-end service for every project. While Global Energy Insulation handles the technical retrofit, our sister company, Global Plastering, ensures that the internal aesthetic of your home remains impeccable. From specialist lime plastering to traditional decorative finishes, we ensure that any work carried out behind the scenes is perfectly matched by a high-quality finish that honours the history of your building. This partnership allows us to deliver a seamless experience where structural integrity and visual beauty go hand in hand.

When you choose us, you are working with a company that prioritises safety, compliance, and quality. We are fully PAS 2030 compliant and PAS 2035 accredited, holding CHAS accreditation and providing SWIGA-backed Insurance Backed Guarantees for peace of mind. We have extensive experience navigating the requirements for Grade I, II, and II* listed structures across South Wales and the South West. If you are ready to improve the comfort and efficiency of your heritage home, please contact our team at 01443 809770 to book a professional retrofit assessment today. Please use UK Spelling and Grammar.