A Non-Domestic Energy Performance Certificate, which is also known as an NDEPC, is a certificate that confirms the energy efficiency rating of a non-domestic/commercial property.

During an NDEPC assessment, a qualified professional will thoroughly survey your commercial property, looking at your heating system, insulation, lights, wall thickness and other areas that can impact energy efficiency.

After an NDEPC assessment, your professional will calculate an efficiency rating from A-G, with A being the most energy efficient, and G being the least energy efficient. You'll then be presented with an NDEPC certificate which confirms the rating.

You must have a valid NDEPC before you can sell or rent out your commercial property. An NDEPC assessment must be carried out by a qualified professional, and the certificate is valid for 10 years.

A Non-Domestic Energy Performance Certificate, which is also known as an NDEPC, is a certificate that rates the energy efficiency of your commercial building. After an NDEPC assessment, the property is assigned a rating from A-G, with A being the most energy efficient, and G being the least energy efficient.

You must have a valid NDEPC before you can sell your property or rent it out. An NDEPC assessment must be carried out by a qualified professional, and the certificate is valid for 10 years.

Tell us about the job, and we'll send you a fixed price for an EPC assessment. If you'd like to go ahead, let us know a date and time that works for you and pay to secure your slot.

If any follow-up work is required, we'll get in touch to discuss the next steps.

When you book your job, let us know your address. We'll make sure that you're matched with a trusted local professional who's based near you.

We have tradespeople available at short notice or for advance booking. Just choose a date and time that works for you when you book in.