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. For a house in Slough we start with a measured survey, check the council’s written HMO standards for the number of sharers, and then price each item separately.
- Area
- Berkshire, England
- Postcodes
- SL1
- Location
- 17 miles east of Reading
- Pricing region
- South East
What do EPC and energy upgrades in Slough involve?
- A post-works EPC through your assessor
- Internal or external wall insulation
- Review of the EPC recommendations
- Heating, hot water and smart controls
- Loft and roof insulation
Which rules apply in Slough?
Here is what usually applies to a Slough job of this kind. It is general information rather than legal advice, and the council’s written HMO standards have the final detail.
- 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 Slough?
| Item | UK typical | Local guide | Per |
|---|---|---|---|
| Loft insulation, whole house | £650 – £1,250 | £730 – £1,400 | house |
| Internal wall insulation | £60 – £100 | £70 – £110 | m² of wall |
Prices in Slough are shown with our regional adjustment for South East (above the UK average). Your quote is itemised and fixed in writing once the scope and specification are agreed.
How long does it take?
Typical time on site: 2–15 working days. We agree the programme with you before starting and send photo updates as the work progresses.
When do Slough 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 Slough
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.
Which postcodes in Slough do you work in?
All of them, including SL1, and the surrounding parts of Berkshire.
Does a shared house in Slough need an HMO licence?
In England, a mandatory licence is needed for 5 or more people from 2 or more households. Smaller HMOs can need a licence where the council runs additional licensing, which is common in towns with many shared houses. Check the council’s website for the address.
How much do EPC and energy upgrades cost in Slough?
Our guide ranges for South East 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 Slough
- Windsor · 2 mi
- Maidenhead · 5 mi
- Gerrards Cross · 6 mi
- Uxbridge · 6 mi
- Egham · 6 mi
- Staines · 7 mi
- All of Berkshire
Other HMO services in Slough
- Damp, mould and HHSRS repairs in Slough
- Full HMO refurbishment in Slough
- Commercial and above-shop to HMO in Slough
- Rewires and EICR remedials in Slough
- Professional and co-living HMO refurbs in Slough
- Loft conversions for extra rooms in Slough
- Licence condition and schedule-of-works in Slough
- HMO fire safety upgrades in Slough