Windsor, Berkshire

Extensions, loft conversions and boiler upgrades in Windsor can change a rating significantly. Keep certificates updated after major works if you plan to sell or re-let.

Use the search form with SL4 or your full address. Published profiles show services, credential badges and price basis when supplied by the business.

You control who receives your enquiry — select up to ten EPC assessors covering your district. Each business decides independently whether to reply.

• Independent businesses — not employed by EPCguys
• District-level coverage rules
• One enquiry, up to ten recipients
• No fabricated prices or reviews

Check certificate expiry before marketing — EPCs last ten years unless superseded. Order a new assessment if the layout or heating system changed materially.

If your postcode is on the edge of Windsor, neighbouring towns in Berkshire may share the same outward code. Search with your full postcode for the most accurate match.

Browse our Berkshire county page for other towns and cities in the region, or jump straight to assessor search if you already know your district code.

The assessor inspects heating, insulation, glazing and lighting, then enters details into accredited software. Most domestic visits in Windsor take around 45–60 minutes depending on property size.

After lodgement, the certificate appears on the public register. Your assessor usually sends a copy directly; agents and solicitors often download it from the register when needed.

Landlords letting residential property in England must meet minimum energy efficiency standards unless a valid exemption is registered. An EPC shows the current rating and recommended improvements.

If you are between tenants, combining an EPC with planned upgrades can reduce void time. Compare assessors who know Windsor's typical housing stock — especially pre-1919 terraces and post-war estates.