When homeowners think of improving their Energy Performance Certificate (EPC) rating, they often focus on insulation and heating systems. However, poor bathroom ventilation is a silent EPC killer that many overlook. EPC assessors consider the efficiency of ventilation systems because inadequate airflow can lead to moisture
Home extensions are a fantastic way to increase living space and add value to your property. However, poorly insulated or disconnected extensions can severely impact your Energy Performance Certificate (EPC) rating. The “Add-On Insulation Gap” is a common problem that many homeowners don’t realise is dragging
Skylights are a popular architectural feature that bring in natural light and enhance a property’s aesthetic appeal. However, if these skylights lack thermal breaks, they can severely compromise your home’s thermal efficiency—and your Energy Performance Certificate (EPC) rating will reflect that. What Is a Thermal Break
Cavity wall insulation has long been promoted as an effective way to improve a property’s energy efficiency. However, many homes with insulation installed in the 1980s and 1990s are now seeing these past upgrades backfire on their Energy Performance Certificates (EPC). If your EPC rating is
When striving for a high Energy Performance Certificate (EPC) rating, many property owners overlook one critical detail: outdated heating controls. Manual thermostats and old dial-based systems are still prevalent in UK homes, but these seemingly minor components can significantly impact your EPC score. Why Do Manual
Many older homes in the UK feature suspended timber floors, a charming architectural feature that unfortunately comes with a hidden EPC drawback. If these floors lack proper insulation, they become a significant pathway for heat loss, drastically lowering your Energy Performance Certificate (EPC) rating. Even if
When homeowners think of improving their Energy Performance Certificate (EPC) rating, they often focus on big-ticket items like insulation, glazing, and heating systems. However, one of the most overlooked yet critical issues is air leakage through poorly sealed pipework penetrations. These hidden gaps might seem minor
Owning a heritage or listed property comes with charm, historical significance, and unfortunately, energy efficiency challenges. One of the most common reasons heritage properties receive poor Energy Performance Certificate (EPC) ratings is due to single-glazed windows. Despite their aesthetic appeal, these windows are a major source
Loft conversions are a popular way to increase living space and property value, but many homeowners are surprised when their Energy Performance Certificate (EPC) rating drops after such upgrades. The hidden culprit? Missed insulation during the conversion process. Even beautifully designed lofts can fail EPC assessments
When property owners receive a lower-than-expected Energy Performance Certificate (EPC) rating, it often leads to confusion and frustration. One of the most overlooked reasons for EPC failures is unseen thermal bridging — an invisible culprit that silently sabotages a building’s energy efficiency. Let’s explore why thermal
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