EPC Certificate in Merton
An EPC is one of the first documents you’ll be asked for when listing a property in Merton. It rates energy efficiency from A–G and includes practical recommendations to improve comfort and reduce bills. With everything from period conversions to modern flats, getting the basics recorded correctly can make the EPC more accurate.
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What an EPC shows
An Energy Performance Certificate (EPC) rates a property from A (best) to G (worst). It also summarises typical energy use/costs and suggests upgrades that may improve the score.
Find an EPC Assessor in Merton
If you need an EPC Certificate in Merton, choosing a local assessor can help make the process quicker and more convenient. From family homes and converted flats to rental properties and newer developments, properties across Merton vary in age, layout, and energy performance. A qualified EPC assessor can inspect the property, review features such as insulation, heating, glazing, and lighting, and provide the certificate required for selling or letting. Below, you can explore EPC providers serving Merton and compare local options to find a suitable service for your property.
Common reasons to order
- When selling a property in Merton
- When letting a home or flat to new tenants in Merton
- For new-build properties (issued after completion)
| Business Name | Category | Phone | Address / Service Area | Website |
|---|---|---|---|---|
| Tall Brothers EPCs | Energy Performance Certificates | 07723 046439 | 35 Sycamore Gardens, Mitcham, CR4 3QP | orderepctallbrothers.co.uk |
| A Rated Property Services | Energy Performance Certificates | 07865 078830 | 95 Lowry Crescent, Mitcham, CR4 3NX | — |
| We Know How Ltd | Energy Performance Certificates | 020 3442 0060 | 103 Ravenslea Rd, London, SW12 8RT | www.weknowhow.co.uk |
| Levistor Ltd | Energy Performance Certificates | 020 8037 7374 | Unit 110 Rainbow Ind Est, 2 Station Approach, London, SW20 0FT | www.levistor.com |
| Smarter Energy E P C’s | Energy Performance Certificates | 07956 576657 | 5a Errol Gardens, New Malden, KT3 6QF | www.smarterenergyepcs.co.uk |
Assessment checklist
The assessor carries out a non-invasive visit and records features that impact heat loss and heating efficiency.
- Room count and floor area
- Insulation details (loft depth; wall type where known)
- Heating system efficiency and thermostat controls
- Glazing type and evidence of upgrades
- Low-energy lighting (LED coverage)
- Renewable features (solar PV etc.)
Turnaround
Most appointments are quick, and certificates are usually issued soon after the data is lodged.
- On-site visit: commonly 20–60 minutes (size dependent)
- Certificate delivery: often same day to 48 hours (provider dependent)
Typical fees
Fees depend on floor area, property type, and access arrangements. Many providers offer fixed fees for standard homes; larger or more complex properties can cost more. Add your local fee range or quote form to this page.
Key rating factors
- Insulation level (loft depth; cavity/solid wall suitability)
- Boiler efficiency and modern heating controls
- Glazing type and draft reduction
- Low-energy lighting coverage
- Renewables (solar PV, heat pumps) where present
Upgrade ideas
To lift the rating, start with quick wins and then plan larger upgrades over time:
- Switch remaining bulbs to LED lighting
- Top up loft insulation where needed
- Add smart heating controls (thermostat/TRVs)
- Upgrade an inefficient boiler when due
- Draft-proof doors/windows
- Consider cavity wall insulation if suitable
Landlord checklist
Landlords should keep a valid EPC available for tenants and agents. EPCs are typically valid for 10 years, and re-issuing after upgrades can help reflect improvements and support letting compliance.
Reminder: Rental energy efficiency requirements can change—check the latest UK rules when letting a property.
EPC Certificate Merton FAQs’
Do I need an EPC for a new build?
Yes. New builds receive an EPC on completion, usually coordinated by the developer.
Do I need documents to prove upgrades?
Not always, but evidence (boiler certificates, insulation receipts) can help record features accurately.
Do flats and houses get assessed differently?
The method is the same, but heat-loss assumptions can differ due to shared walls and communal areas.
Can landlords use an old EPC?
Only if it’s still valid. If major upgrades were done, renewing can better reflect the current performance.
Do I need an EPC before listing my property?
In most cases, yes—an EPC is required for marketing a property for sale or rent (with limited exemptions).
Where is the EPC recorded?
EPCs are lodged on the official national EPC register and can be shared with agents, buyers, or tenants.
Does the EPC include recommendations?
Yes. It lists suggested improvements and the potential rating after implementing them.
What should I prepare before the assessor arrives?
Provide access to the boiler/heating controls, all rooms, and (if safe) the loft hatch. Keep upgrade evidence handy.