HMO energy upgrades improve the energy performance certificate (EPC) rating and cut running costs: loft and wall insulation, heating and controls, glazing, ventilation and lighting. Landlords in Croydon (CR0, CR7 and SE25) usually come to us with a council letter, a fire risk assessment or a house they have just bought. We price from whichever you have.
- Area
- Greater London, England
- Postcodes
- CR0, CR7 and SE25
- Location
- 9 miles south of London
- Pricing region
- London
What do EPC and energy upgrades in Croydon involve?
- Ventilation to control condensation
- Double or secondary glazing
- Review of the EPC recommendations
- Loft and roof insulation
- Internal or external wall insulation
Which rules apply in Croydon?
The rules below are the England-wide position for this kind of work. Councils add their own standards and schemes on top, so we always check the address in Croydon before we price.
- Rented homes must currently meet at least EPC E, with a £3,500 spending cap. The government plans EPC C by October 2030, subject to legislation.
- Councils assess hazards, including damp, mould and fire, under the HHSRS; revised regulations and guidance applied from 23 June 2026.
- Building regulations cover structural changes, new partitions, ensuite drainage, fire-resisting construction and notifiable electrical work.
- Councils can fine up to £7,000 where a Category 1 hazard is not removed when it reasonably could have been.
How much do EPC and energy upgrades cost in Croydon?
| Item | UK typical | Local guide | Per |
|---|---|---|---|
| Loft insulation, whole house | £650 – £1,250 | £830 – £1,600 | house |
| Internal wall insulation | £60 – £100 | £80 – £130 | m² of wall |
Prices in Croydon are shown with our regional adjustment for London (above the UK average). Your quote is itemised and fixed in writing once the scope and specification are agreed.
How long does it take?
Most jobs of this kind take 2–15 working days. If a council deadline applies in Croydon, tell us at the first call so the programme is built around it.
When do Croydon landlords need it?
We usually get the call when:
- High bills in an all-inclusive rent
- An EPC below the required minimum
Questions about EPC and energy upgrades in Croydon
Which upgrade gives the best EPC improvement?
It depends on the house. Loft insulation and heating controls are often the cheapest gains; wall insulation and heating systems make larger differences.
How far do you travel from Croydon?
We cover the whole of Greater London and work UK-wide. For Croydon the nearest towns on our list are South Croydon (1 miles), Wallington (3 miles), Carshalton (3 miles).
Where do I check the HMO rules for an address in Croydon?
With the local council for the address. Councils in England can add additional licensing and Article 4 directions on top of the national rules. Check the council’s website for the exact address before you buy or start work.
How much do EPC and energy upgrades cost in Croydon?
Our guide ranges for London are in the table on this page, and the guide-price tool gives a figure for your house. A fixed written quote follows a free site visit.
EPC and energy upgrades near Croydon
- South Croydon · 1 mi
- Wallington · 3 mi
- Carshalton · 3 mi
- Mitcham · 3 mi
- Purley · 3 mi
- Streatham · 3 mi
- All of Greater London
Other HMO services in Croydon
- Damp, mould and HHSRS repairs in Croydon
- Full HMO refurbishment in Croydon
- Commercial and above-shop to HMO in Croydon
- Rewires and EICR remedials in Croydon
- Professional and co-living HMO refurbs in Croydon
- Loft conversions for extra rooms in Croydon
- Extensions for extra rooms in Croydon
- Layout changes and room reconfiguration in Croydon