As a PAS 2030 accredited specialist, we take a whole-house approach to energy efficiency. Our qualified PAS 2035 Retrofit Assessors conduct a detailed survey of your property to identify exactly where heat is escaping. Whether you live in a traditional Victorian terrace or a non-traditional build like a Wimpey no-fines house, we create a bespoke improvement plan. From initial assessment through to final installation, we manage the entire process to ensure every measure works in harmony to reduce your carbon footprint and energy costs.

For landlords in Treharris and the wider Merthyr Tydfil area, meeting Minimum Energy Efficiency Standards (MEES) is a legal necessity for renting out properties. Even for homeowners, a higher EPC rating significantly increases the market value of your property and makes it more attractive to future buyers. Our insulation services target the root causes of energy waste, such as thermal bridging and poor wall insulation, transforming damp, cold houses into warm, efficient homes that are cheaper to run.

We offer more than just insulation. By partnering with our sister company, Global Plastering, we provide a complete, end-to-end service for your home. While Global Energy Insulation installs high-performance External Wall Insulation, Internal Wall Insulation, and loft upgrades, our plastering team ensures your home looks as good as it feels. This integrated approach covers everything from expert rendering to final internal finishes, saving you the hassle of coordinating multiple trades.

When you choose us, you are choosing a company registered with the highest standards in mind, holding company number 05875199. Our work is SWIGA-backed, providing you with insurance-backed guarantees for total peace of mind. We are also CHAS accredited and hold a full Waste Carriers Licence, ensuring all projects are managed responsibly and safely. We are committed to delivering reliable, professional service across South Wales and the South West, keeping your home compliant with UK building regulations.