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How Inconsistent Insulation Layers Mislead EPC Reports?

Energy Performance Certificates (EPCs) are designed to give an accurate assessment of a property’s energy efficiency. However, even small issues in insulation can lead to misleading results. In particular, inconsistent insulation layers—gaps, uneven thickness, or partial coverage—can cause an EPC to underestimate a home’s true efficiency.

EPC Assessments for Properties with Air Source vs. Ground Source Heat Pumps

As energy efficiency regulations tighten, many homeowners and landlords are turning to heat pumps to reduce energy consumption and improve EPC (Energy Performance Certificate) ratings. But not all heat pumps are created equal, and the type you choose — air source (ASHP) or ground source (GSHP)

The Hidden Role of Thermal Bridging in EPC Downgrades

When homeowners and landlords think about improving their EPC (Energy Performance Certificate) rating, insulation, windows, and heating systems usually come to mind. However, one often-overlooked factor can significantly impact your rating: thermal bridging. At Urgent EPC, we frequently see properties where even minor thermal bridges cause

EPC Failures Explained: Why Even Renovated Homes Can Score Poorly

Homeowners often assume that once a property is renovated, it will automatically achieve a higher EPC rating. Unfortunately, that isn’t always the case. Even modernised homes can score poorly on an Energy Performance Certificate (EPC), leaving sellers, landlords, and buyers frustrated. At Urgent EPC, we regularly

How Moisture and Dampness Affect EPC Ratings?

Energy Performance Certificates (EPCs) measure a property’s energy efficiency, ranging from A (most efficient) to G (least efficient). One often-overlooked factor influencing EPC ratings is moisture and dampness within walls, floors, and roofs. Excess moisture can reduce thermal performance, increase heating requirements, and ultimately lower EPC

EPC Reporting Challenges in Hybrid Heating Systems

Energy Performance Certificates (EPCs) are essential for measuring a property’s energy efficiency, with ratings from A (most efficient) to G (least efficient). Properties with hybrid heating systems—combining traditional and renewable energy sources such as gas boilers with heat pumps—pose unique challenges for EPC reporting. Proper assessment

How Building Envelope Retrofits Improve EPC Ratings?

Energy Performance Certificates (EPCs) assess a property’s energy efficiency, ranging from A (most efficient) to G (least efficient). One of the most effective ways to improve EPC ratings is through building envelope retrofits—upgrading walls, roofs, floors, windows, and doors to reduce energy loss and enhance thermal

The Effect of High-Performance Glazing on EPC Assessments

Energy Performance Certificates (EPCs) assess a property’s energy efficiency, ranging from A (most efficient) to G (least efficient). One of the most impactful elements influencing EPC scores is glazing performance. Upgrading to high-performance windows and doors can significantly improve energy efficiency, reduce heat loss, and enhance

EPC Pitfalls in Properties with Multiple Extensions or Additions

Energy Performance Certificates (EPCs) assess a property’s energy efficiency, providing a rating from A (most efficient) to G (least efficient). Properties with multiple extensions or additions can pose unique challenges during EPC assessments, often resulting in lower-than-expected ratings if not carefully evaluated. Why Multiple Extensions Impact

The Role of Building Orientation in Maximizing EPC Scores

Energy Performance Certificates (EPCs) evaluate a property’s energy efficiency, with ratings ranging from A (most efficient) to G (least efficient). One often-overlooked factor influencing EPC scores is building orientation—the direction a property faces and how it captures natural light and heat. Proper orientation can enhance solar