Our process begins with a professional assessment to identify where your property is losing heat. We install high-grade insulation boards directly to your external walls, effectively creating a thermal blanket around your building. This process eliminates thermal bridging and prevents condensation, which is often the root cause of black mould in older Welsh homes. Once the insulation is secured, we apply a high-quality decorative finish such as silicone, Monocouche, or K Rend, giving your property a weather-resistant, durable, and attractive exterior.

Installing an insulated render system is one of the most effective ways to improve your property’s EPC rating and meet current MEES compliance standards. By reducing heat loss, you will notice a significant decrease in your monthly heating bills, making this a smart long-term investment. Beyond the financial savings, our render solutions offer excellent protection against the challenging weather conditions in Powys, preventing damp and structural decay. We provide an end-to-end service, and for any internal finishing needs, our sister company, Global Plastering, is on hand to ensure every project is completed to the highest standard.

As PAS 2030 accredited specialists, we take the complexity out of compliance. Every project we undertake in Llanwrtyd Wells and the wider Powys region is carried out in strict accordance with UK building regulations and PAS 2035 whole-house retrofit standards. We understand the specific requirements for different building types, including concrete, Cornish units, and Wimpey no-fines houses. From initial retrofit assessment to final installation, we ensure your property improvements are safe, legally compliant, and eligible for industry-backed guarantees.

Global Energy Insulation is a trusted name in South Wales and the South West. We are fully insured, hold a valid Waste Carriers Licence, and are proud to be CHAS accredited. Because we are SWIGA-backed, we offer Insurance Backed Guarantees, giving you total peace of mind for your investment. We pride ourselves on our local knowledge and our ability to deliver professional results without the hassle. Safeguard your property against the next freezing winter by choosing a contractor that prioritises quality, safety, and energy efficiency. To get started, please call our expert team on 01443 809770 for a free, no-obligation quote or to discuss your retrofit assessment. Please use UK Spelling and Grammar.