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Across Greater London, energy performance requirements apply to most sales and rentals in England and Wales. Understanding local housing stock helps you plan an domestic EPC and compare independent professionals serving large urban communities.
London · County
Search by postcode district — we show published EPC assessors only, never invented listings.
Rural barn conversions, village terraces and suburban detached homes all appear in Greater London EPC data. Ratings depend on construction age, heating systems and recent improvements rather than postcode alone.
Landlords checking Minimum Energy Efficiency Standards should confirm the rating on the existing certificate before a new tenancy. An assessor visit may be needed if the report is missing or out of date.
Search by town name or postcode district to see published profiles on EPCguys. You choose up to ten businesses to receive a single enquiry, then compare who responds.
Coverage is set district by district — not every EPC assessor serves the whole county. Enter your full postcode when searching to confirm eligibility for your address.
Owner-occupiers refinancing or remortgaging may be asked for an EPC by lenders on certain products. Even when not mandatory, a certificate helps buyers understand running costs.
Renovation projects — new boilers, cavity wall insulation or solar panels — can change the certificate rating. Keep paperwork from installers; assessors may ask about recent upgrades during the visit.
Ratings run from A (most efficient) to G. The report includes recommendations, though you are not obliged to carry them out. Many owners use the suggestions to plan phased improvements between tenancies or before sale.
Listed buildings and certain exemptions may follow different rules. If you believe an exemption applies, confirm with your solicitor or agent — do not assume without checking official guidance.
EPCguys does not guarantee a particular rating outcome. Independent EPC assessors measure the property on the day of visit and lodge the certificate on the national register.
Businesses set their own availability, travel charges and pricing. Comparing responses helps you find a convenient appointment without ringing dozens of numbers.
Credential badges on profiles reflect verified qualifications where supplied. You can still ask about experience with your property type — especially for older or non-standard homes in Greater London.
Enter a town name or postcode district to find published EPC assessors.
No published profiles in these districts yet. Search your postcode or check back as supply grows — we do not display businesses without approved listings.
Search your postcode district, shortlist independent EPC assessors, and send one enquiry. You stay in control of who contacts you.