Domestic & Commercial Energy Performance Certificates (EPC) Wymondham
We provide EPCs in Wymondham and across Norfolk for both Domestic and Commercial properties. A valid EPC is required to be in place before the sale or rental of your property. The EPC survey itself is entirely non intrusive and won't damage the building in any way. Once the survey is complete the EPC report will be produced, which gives the building an Energy Performance Rating rating on a scale from A to G.
For most rental properties an EPC rating of E or better is required, in compliance with the Minimum Energy Efficiency (MEES) legislations of 2018. For properties for sale, MEES legislation does not yet apply, however an ever increasing number of financial institutions require properties to demonstrate they would be MEES compliant before agreeing mortgage funding.
Across Wymondham, the most common domestic EPC band is B, with 71% of homes rated C or above and an average energy-efficiency score of 74 out of 100. Commercial properties in the wider South Norfolk area have an average rating of C 65 (UK average D 77).
There is real room to improve: the average Wymondham home could raise its score by about 14 points, and 70% could improve by 10 points or more. The average home here emits roughly 2.8 tonnes of CO₂ a year.
Around 69% of homes in Wymondham are owner-occupied and 18% are privately rented. About 75% are houses and 9% flats, and 81% are heated by mains gas. On the fabric, 89% have insulated cavity walls and 95% are fully double-glazed or better.
Letting a property in Wymondham? About 54% of privately rented homes here are rated below an EPC C, the level the government has proposed as a future minimum for rented homes, and 1% are rated F or G, below the EPC E minimum needed to let a home today. We can carry out the EPC and advise on the most cost-effective way to improve the rating.
New-build makes up about 31% of certificates in Wymondham, averaging a band B. New builds need a SAP calculation and an as-built EPC, both of which we provide.
These figures are from analysis of the 5,513 currently valid domestic EPCs for Wymondham in the publicly available government data set, covering certificates lodged in the ten years to 2026-08-16 (one per property, its latest). Values are medians/averages from the source data.
EPC statistics on this page are derived from the Ministry of Housing, Communities & Local Government (MHCLG) Energy Performance of Buildings Data, licensed under the Open Government Licence v3.0.
Easy EPC also provides these property services in Wymondham: Domestic EPC, Commercial EPC, EICR electrical reports, Gas Safety Certificates, Fire Risk Assessments, SAP calculations, SBEM and BRUKL reports, Display Energy Certificates, asbestos surveys, air tightness testing, sound insulation testing and legionella risk assessments.
See how Wymondham compares in our full domestic and commercial EPC statistics for England and Wales.
EPC services in nearby areas
What EPCs in Wymondham most often recommend
Every EPC lists the improvements that would raise the home's rating. Across 5,513 valid certificates in Wymondham, the typical home is rated C 76 and could reach B 88 with the measures its EPC recommends. The most frequent are:
- Solar photovoltaic panels, 2.5 kWp — recommended on 81% of Wymondham EPCs, typically £3,500 - £5,500.
- Solar water heating — recommended on 76% of Wymondham EPCs, typically £4,000 - £6,000.
- Floor insulation (solid floor) — recommended on 34% of Wymondham EPCs, typically £4,000 - £6,000.
- Low energy lighting for all fixed outlets — recommended on 16% of Wymondham EPCs, typically £20.
- Replace boiler with new condensing boiler — recommended on 12% of Wymondham EPCs, typically £2,200 - £3,000.
- 50 mm internal or external wall insulation — recommended on 10% of Wymondham EPCs, typically £4,000 - £14,000.
For landlords the list matters: 54% of privately rented homes in Wymondham are currently below band C, the minimum for new tenancies from 1 October 2030. Your EPC's own recommendations are the starting point for the plan.
Cost ranges are the register's indicative figures, not quotes. Book an EPC in Wymondham and the certificate will list the measures for your home.
For properties for which we have produced an EPC in Wymondham, if shown not to meet MEES targets, we can then provide tailored advice on the least disruptive and most cost effective ways to improve the building to achieve the targeted rating. We are happy to provide more in depth MEES advice, including on MEES Exemptions so please Contact Us for more information.
Wondering what actually moves a home's rating? Our EPC ratings explained guide includes an interactive explorer built on real RdSAP calculations: pick a home like yours and watch the certificate respond. Or answer three questions on our EPC calculator for an instant estimate.