EPC Thornaby-on-Tees

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EPC Thornaby-on-Tees

Looking for an EPC in Thornaby-on-Tees? Get in touch with a local accredited energy assessor to check when they are free, confirm the cost and arrange a visit.

An Energy Performance Certificate summarises how energy efficient a home is, scoring it from A down to G. In most cases a valid EPC must be in place before a property is marketed to buyers or tenants.

Like most parts of the country, Thornaby-on-Tees has a varied housing stock — a mix of older and character homes alongside more modern properties. EPCs are commonly required for terraced, semi-detached and detached houses as well as flats and recent developments.

What happens during the assessment

The assessment is a straightforward survey in which the assessor records the property's key characteristics, including:

  • the size and layout of the home
  • property age and construction type
  • the heating system and its controls
  • insulation
  • lighting
  • any renewable technologies such as solar panels
  • windows and glazing
  • energy efficiency upgrades and paperwork

The assessor then uses this information to calculate the rating and produce a recommendation report. Older or unusually laid-out homes can take a little longer, so it helps to mention any unusual features when you book.

Booking an EPC in Thornaby-on-Tees

If you are selling or letting in Thornaby-on-Tees, it is worth arranging the EPC as early as possible. Estate agents often ask for it before a property is advertised, and booking ahead reduces the risk of the certificate holding up a sale or tenancy.

EPCs for Thornaby-on-Tees landlords

Rental homes in Thornaby-on-Tees need a valid EPC before they are marketed, and the certificate is the starting point for meeting the landlord MEES requirements. Beyond compliance, it flags the improvements most likely to raise the property's efficiency.

Selling a home in Thornaby-on-Tees

If you are selling a house or flat in Thornaby-on-Tees, you will usually need an EPC before marketing begins — whatever the property type. Arranging it early is one less thing to deal with once the sale is under way, and the recommendation report can flag quick improvements that may help the rating.

Arrange an EPC in Thornaby-on-Tees

Ready to go ahead? Contact the Thornaby-on-Tees assessor shown on this page to confirm availability and arrange your EPC. Looking further afield, there are also assessors in Yarm-Eaglescliffe, Stockton and Middlesbrough.

EPC data for Thornaby-on-Tees

Figures below are for Stockton-on-Tees, the local authority covering Thornaby-on-Tees, from the Energy Performance of Buildings Register to 2026 Q2.

4,834EPCs reach their 10-year expiry in the next 12 months
Band CThe most common rating, on 54% of certificates
41%Rated D or below, against 46% nationally
£918Average estimated heating cost a year

That expiry count is certificates lodged ten years ago and now coming up for renewal. Some of those homes have already been re-certified since, which authority-level data cannot show, so treat it as the ceiling rather than a to-do list.

How Stockton-on-Tees rates

Share of the 21,050 certificates lodged in the five years to 2026 Q2. This is the certificates lodged, not a survey of every home in the area.

What gets assessed around here

72% of the certificates lodged here are for houses. The average floor area is 84.7m², about the England and Wales average. Estimated heating costs average £918 a year, in line with the national figure. 35% of certificates were lodged for rented homes.

Radon in Thornaby-on-Tees

Thornaby-on-Tees sits in the lowest radon band. The UKHSA and British Geological Survey estimate that less than 1 in 100 homes in the 1km square covering the town centre reach the radon action level of 200 becquerels per cubic metre. Radon is not part of an EPC survey and does not affect the rating. At this level it is not usually a concern, though individual homes can still vary. The atlas is indicative and works to a 1km grid, so it describes the area rather than any one property.

Listed buildings and conservation areas

Planning records published for the area within a mile of Thornaby-on-Tees centre show 1 conservation area. That matters for an EPC in two ways. A listed building is normally exempt from needing one where meeting the minimum energy requirements would unacceptably alter its character or appearance, though the exemption is not automatic and the decision rests with the owner on advice. And in conservation areas and article 4 areas the improvements an EPC recommends, replacement glazing or external wall insulation in particular, often need consent before they can be carried out. Your assessor will record what is actually there; the consent question is one for the council.

What an EPC costs in Thornaby-on-Tees

An EPC around here generally costs between £55 and £150, though it depends on the property: floor area, whether there are rooms in the roof, extensions, and how far the assessor travels all move the price. We are not a panel and we do not set anybody's fees, so the figure you are quoted comes from the assessor doing the work. Contact one above for a price on your property.

Sources: MHCLG Energy Performance of Buildings Certificates live tables, 2026 Q2; UKHSA and British Geological Survey Indicative Atlas of Radon; planning.data.gov.uk. Prepared 2026-09-11.

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What to expect when a Domestic Energy Assessor comes to your property

Every Domestic Energy Assessor / DEA will have their own order and format of carrying out the EPC depending on the software that they use and their personal preference to efficiency.

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