Many older homes in Monmouthshire suffer from cold walls and thermal bridging, which can lead to condensation and persistent damp issues. Internal wall insulation effectively creates a thermal barrier on the inside of your external walls. By reducing heat loss, this process significantly lowers your energy bills and improves the overall comfort of your living space. It is often the preferred choice for properties where external wall insulation is not permitted, such as in certain conservation areas or properties with heritage exterior brickwork.

At Global Energy Insulation, we pride ourselves on a professional, technical approach that adheres to strict PAS 2035 whole-house retrofit standards. We begin with a thorough assessment of your home to identify the most effective insulation method for your specific structure. Our installers then fit high-performance insulation boards, creating an airtight, efficient system that eliminates cold spots. By following these rigorous guidelines, we ensure that your insulation installation not only improves your EPC rating but also provides a safe, healthy environment for your family.

We know that insulating the interior of your walls is a significant job that requires a high-quality finish. To provide a complete end-to-end service, we work hand-in-hand with our sister company, Global Plastering. Once our insulation experts have completed the installation, their team takes over to provide a flawless plaster finish. This ensures that your walls are perfectly smooth and ready for decoration immediately, meaning you get all the thermal benefits of modern insulation with none of the hassle of sourcing secondary trades.

We are a locally based, fully insured, and PAS 2030 accredited company covering Y Fenni / Abergavenny and the surrounding areas within a 35-mile radius. As a registered business (Company No: 05875199), we hold a waste carriers licence and offer SWIGA-backed guarantees for your peace of mind. Whether you are a landlord needing to meet MEES regulations or a homeowner fighting rising fuel costs, we are here to help. To request your free, no-obligation assessment and start your journey towards a warmer, more energy-efficient home, please contact us at 01443 809770.