Internal wall insulation is a highly effective solution for solid wall buildings where external wall insulation may not be feasible, such as properties with historical facades or those restricted by planning regulations. Our process involves installing premium PIR insulation boards combined with a vapour control layer to ensure your walls breathe correctly while retaining heat. This treatment eliminates cold spots and significantly reduces the risk of damp and black mould caused by condensation. By upgrading your thermal efficiency, you also improve your home's EPC rating, which is essential for meeting current MEES requirements for landlords and increasing the overall value of your property.

At Global Energy Insulation, we pride ourselves on a seamless service that covers every detail of your retrofit project. As PAS 2030 accredited specialists, we manage the entire process, starting with professional PAS 2035 retrofit assessments to ensure your home meets the highest UK building regulations. Once the insulation boards are installed, our sister company, Global Plastering, steps in to provide a flawless finish. This partnership ensures that your walls are perfectly prepared, skimmed, and ready for decoration, giving you a complete, high-quality solution without the need to coordinate multiple contractors.

Choosing a contractor for your home energy improvements requires confidence in their expertise and accountability. Global Energy Insulation is CHAS accredited, fully insured, and backed by the Solid Wall Insulation Guarantee Agency (SWIGA). This means every project we undertake in Talgarth and the wider Powys area comes with the protection of an insurance-backed guarantee. With our deep knowledge of local authority compliance and our commitment to high-standard workmanship, you can trust our team to deliver exceptional results that stand the test of time.

Many residents often ask how long the installation takes and whether it will disrupt their daily life. While timeframes vary depending on the size of your property, our team works efficiently to minimise downtime. Another common question relates to space; although IWI slightly reduces the footprint of a room, the trade-off in thermal comfort and reduced heating costs is significant. Whether you reside in a Victorian terrace or a non-traditional build, we ensure all work complies with the latest building regulations. If you are ready to make your home warmer, call our expert team today at 01443 809770 for a free, no-obligation quote.