A room in the roof is often the most thermally vulnerable part of a house. Without proper insulation, heat escapes through the roof structure, driving up your heating bills and causing cold spots that lead to condensation and mould. Our team uses high-performance insulation boards and thermal liners to eliminate thermal bridging. By improving the fabric of your home, we help you reduce energy waste and significantly improve your home energy efficiency ratings, which is essential for meeting modern EPC requirements.

At Global Energy Insulation, we pride ourselves on being a PAS 2030 accredited contractor, fully equipped to deliver work under the stringent PAS 2035 whole-house retrofit standards. We understand the unique challenges posed by different building types found in Monmouthshire, from traditional solid wall homes to modern timber frames. Our process ensures that all insulation work complies with current UK building regulations, providing you with a safe, compliant, and highly effective upgrade. We manage the technical details so you can focus on enjoying a warmer home.

We offer more than just insulation; we provide a complete, end-to-end service. Once our team has installed your thermal upgrades, our sister company, Global Plastering, steps in to deliver a professional internal finish. Whether you need board skimming, traditional plastering, or final decoration preparation, our team ensures your room is returned to a high standard, ready for use immediately. This unique partnership allows us to manage your project from the initial thermal assessment right through to the final coat of plaster.

Choosing Global Energy Insulation means opting for a team that values quality, trust, and accountability. We are SWIGA-backed, meaning we can provide Insurance Backed Guarantees for peace of mind. As a CHAS-accredited business with a valid Waste Carriers Licence, we adhere to strict safety and environmental standards. We operate within a 60-mile radius of our base, serving local residents in Cil-Y-Coed, Caldicot, and across South Wales and the South West. Book your retrofit assessment today by calling 01443 809770 to get a free, no-obligation quote and start saving on your energy bills.