Whether you manage a classic Victorian terrace or a more modern semi-detached home, we understand the specific thermal challenges these buildings face. Improving your EPC rating is not just about ticking a regulatory box; it is about significantly reducing heat loss and making your property more attractive to high-quality tenants. Our team assesses your property to identify the most effective thermal bridging solutions, ensuring you move up the energy performance ladder while maintaining the character and structural integrity of your building.

We follow the industry-leading PAS 2035 framework to ensure every project is handled with precision and safety. This whole-house approach guarantees that insulation, ventilation, and fabric improvements work in harmony to prevent issues like damp and condensation. Our process begins with a detailed retrofit assessment, followed by a coordinated design and installation phase. By choosing a PAS 2030 and PAS 2035 accredited contractor, you are ensuring your project meets rigorous UK building regulations and is eligible for insurance-backed warranties.

We provide a comprehensive range of insulation services including external wall insulation, loft and roof insulation, and cavity wall treatments. For properties with solid walls that struggle to retain heat, our external rendering solutions offer a dual benefit of improved thermal efficiency and a revitalised aesthetic. When internal works are required, our sister company, Global Plastering, provides expert finishing services. This allows us to deliver a complete, seamless end-to-end retrofit service that minimises disruption to your tenants.

Global Energy Insulation is a trusted name across South Wales and the South West, known for high standards and reliability. As a CHAS accredited company, we prioritise safety and quality in every installation. Our work is supported by the Solid Wall Insulation Guarantee Agency (SWIGA), providing you with long-term peace of mind through insurance-backed guarantees. With our expertise, you can confidently navigate local planning requirements, especially in conservation areas, ensuring your compliance journey is straightforward and stress-free. To discuss your specific retrofit needs and secure your investment, speak to our expert team on 01443 809770.