An improved EPC rating does more than just meet legal obligations; it makes your property significantly more attractive to prospective tenants in a competitive market. Properties that are energy-efficient are cheaper to heat, which is a major selling point for tenants facing rising utility costs. By investing in professional insulation and retrofit solutions, you reduce the risk of condensation and black mould growth—a common issue in older housing stock throughout the South Wales valleys. Our team helps you turn energy compliance into a genuine benefit for your tenants and your bottom line.

We take the complexity out of compliance by offering a comprehensive, end-to-end service. Our process begins with a professional retrofit assessment, ensuring we understand the unique thermal performance of your building, whether it is a traditional Victorian terrace or a non-traditional build. As PAS 2030 and PAS 2035 accredited experts, we manage the entire project lifecycle, from initial energy modelling to the final installation of high-performance External Wall Insulation, Internal Wall Insulation, or roof upgrades. We handle the technical compliance so you can focus on managing your properties with total confidence.

One of the common challenges when installing Internal Wall Insulation or retrofitting older homes is the disruption to internal aesthetics. By working alongside our sister company, Global Plastering, we provide a complete finishing service that guarantees your property is returned to a high standard. From structural insulation to the final plastering and decorative finish, we offer a streamlined process that minimises turnaround times between tenants. This unified approach ensures that energy efficiency improvements are matched by a high-quality finish that meets modern expectations.

Global Energy Insulation is a CHAS-accredited, fully insured contractor with years of experience working on diverse building types across South Wales. We understand the heritage and technical challenges of properties in Caerphilly and the surrounding areas. All of our insulation work is backed by SWIGA guarantees, providing the peace of mind you need as a landlord. If you own an HMO, a terraced house, or a commercial office space in Abercarn, we have the local expertise and the regulatory knowledge to guide you through your energy upgrade project. Speak to our team at 01443 809770 to book your retrofit assessment today.