Improving your home energy efficiency requires a careful, whole-house approach. Our team is fully PAS 2035 accredited, meaning we assess your property to find the specific areas where heat is being lost. Whether your building is a period Victorian property with solid walls or a more modern construction, we identify the best solutions to address thermal bridging. By following these rigorous national standards, we ensure that every upgrade is safe, effective, and tailored to the unique characteristics of your home.

We offer a range of proven methods to boost your EPC rating and tackle fuel poverty. Our External Wall Insulation provides a protective thermal layer to the outside of your property, while our Internal Wall Insulation is perfect for homes where the original exterior aesthetic must be preserved. We also provide comprehensive loft and roof insulation, which is often the most cost-effective way to stop heat from escaping through the top of your building. Each of these services is designed to keep the heat inside during the colder months in Powys.

When you choose Global Energy Insulation, you gain access to a complete service package. We work closely with our sister company, Global Plastering, to provide a seamless end-to-end experience. This means that once your insulation is installed, you do not have to worry about finding another contractor for the finishing touches. Our skilled teams ensure that your walls are perfectly plastered and finished, leaving your home looking pristine as well as thermally efficient. From initial assessment to the final coat of render or plaster, we handle every detail.

Trust is at the heart of what we do at Global Energy Insulation. As a SWIGA-backed and CHAS-accredited contractor, we offer insurance-backed guarantees for your peace of mind. Our team is fully insured with public liability cover, and we hold the necessary waste carriers licences to handle your project responsibly. We have deep experience working across the challenging landscapes of South Wales and the South West, ensuring that your project complies with all local building regulations. We are committed to helping you reach that all-important Band C rating or better, protecting you from future energy price hikes.