An Energy Performance Certificate (EPC) is not just a regulatory requirement but also an essential tool for anyone involved in the property market. Understanding when and why you need an EPC can help you stay compliant and make informed decisions about your property.
Landlords Renting Out a Property: If you are a landlord planning to rent out a residential or commercial property, an EPC is legally required before the property is marketed. This ensures that potential tenants are informed about the energy efficiency of the property.
Homeowners Selling Their Property: When selling a property, an EPC must be provided to potential buyers as part of the sale process. This certificate gives buyers an idea of the energy efficiency and potential running costs of the property.
New Constructions: For newly built properties, an EPC is required upon completion of the construction. This ensures that new buildings meet the current energy efficiency standards.
Major Renovations: If your property undergoes significant renovations that alter the number of parts or heating systems, you will need a new EPC to reflect these changes.
When you choose AG Site Solutions, you're opting for a service that prioritizes accuracy, flexibility, and customer satisfaction. Here are six reasons why we stand out:
Our experienced team uses the latest technology to ensure precise and reliable assessments.
We offer flexible booking options, including weekends and evenings, to fit your schedule.
From EPCs to PAT testing, floor plans, property photography, and inventories, we cover all your property needs.
We prioritize customer satisfaction, providing exceptional service and support throughout the process.
Our transparent and competitive pricing ensures you get the best value for your money.
Our staff are fully vetted, CRB checked, and accredited, guaranteeing a professional and trustworthy service.
An EPC is valid for 10 years from the date of issue. After this period, a new assessment must be conducted to ensure the property’s energy efficiency is accurately reflected.
While most properties require an EPC, there are some exemptions:
Places of worship
Temporary buildings (used for less than two years)
Standalone buildings with a total floor area of less than 50 square meters
Industrial sites, workshops, and non-residential agricultural buildings with low energy demand
If you’re unsure whether your property requires an EPC, feel free to contact us at for guidance.
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The assessment is non-invasive and will not cause any damage to your property and usually takes between 30 mins to 1 hour on a typical property.
The Energy Performance Certificate (EPC) is based upon an assessment of the property carried out by a licensed Domestic Energy Assessor (DEA). The domestic energy assessment involves: Establishing the age and construction method of the property. Measuring floor and wall areas of the property. Looking at heating systems including the boiler, heat emmitters and controls. Identifying existing cavity wall and loft insulation. Identifying any alternative heating (e.g. solar) and energy-efficient products (e.g. energy saving light bulbs). AG Site Solutions will collect specific data on the property as outlined by the Government (RdSAP methodology). This data is then used to produce the Energy Performance Certificate (EPC).The specific information collected by the domestic energy assessor (DEA) includes:
Heating efficiency AG Site Solutions domestic energy assessor (DEA) will evaluate the boiler or the main heating system:
The manufacturer of the boiler.
The model if the boiler has a brand name.
The type of boiler you have, i.e. whether it is combi, condensing, non-condensing or a back boiler.
We will also look at the heating controls within the system for e.g. the thermostat, timer and radiator valves.
This enable us to evaluate the energy efficiency of the combined heating system.
Insulation efficiencyThe domestic energy assessor (DEA) will evaluate the types of insulation installed in your property. Existing insulation is measured and comparedagainst current standards:Loft insulation - The average depth of loft insulation is measured.Cavity wall insulation - The existing cavity wall is examined externally, either visually or by looking inside the cavity to determine whether insulation is present.
Double glazing - The doors and windows will be checked for double glazing.HIP-Consultant.co.uk's domestic energy assessor (DEA) will all at all times respect your home and answer any questions you may have during the assessment.
Are you an electrician, inventory clerk, or EPC assessor? We're looking for skilled professionals like you to join our dynamic team!
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