In the UK, obtaining an Energy Performance Certificate (EPC) isn’t only a matter of complying with the law; it can add value to your property.

You must book a government-approved domestic energy assessor to physically inspect your property. This is known as an EPC assessment.

Before booking, you may wonder how long an EPC assessment for your residential property will take. That’s what we’ll discuss in this article.

How does the process work?

After finding a certified energy assessor, which you can do through an accredited online network such as Mr EPC, you’ll schedule your assessment appointment. The energy assessor will visit at the agreed time to inspect your property.

An EPC assessment takes 30 minutes to an hour for a typical domestic property. It involves gathering data to calculate your property’s energy usage, as well as taking measurements relating to insulation and utility systems.

After conducting the inspection, the energy assessor will have the information they need to generate an EPC report, which will include your property’s energy efficiency rating. It may also offer suggestions on how to enhance the energy performance of your home.

While the assessment itself can be completed in an hour, the full process of receiving your certificate for a residential property takes two to five days.

How long does a commercial EPC assessment take?

If you own a commercial property, such as a retail outlet or office space, the inspection itself may take longer. The on-site survey for a commercial EPC assessment lasts anywhere from 45 minutes to four hours. The time will vary according to the size and complexity of the site.

However, once the assessment is complete and the EPC report has been generated, you can expect the final certificate for a commercial property to be delivered within two to three working days.

Find a fully certified energy assessor for your domestic or commercial EPC assessment. Select a provider in your area from the Mr EPC network.