In short: 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. In Berkshire we survey first, price each item separately and hand over the certificates and photos a council asks for.
- Nation
- England
- Pricing region
- South East
- Postcode areas
- RG, SL, OX, GU
- Main towns
- Reading, Slough, Bracknell, Maidenhead, Wokingham
What do EPC and energy upgrades in Berkshire involve?
- A post-works EPC through your assessor
- Internal or external wall insulation
- Loft and roof insulation
- Double or secondary glazing
- Heating, hot water and smart controls
- Ventilation to control condensation
Which rules apply in Berkshire?
- 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 can fine up to £7,000 where a Category 1 hazard is not removed when it reasonably could have been.
- Building regulations cover structural changes, new partitions, ensuite drainage, fire-resisting construction and notifiable electrical work.
- A conversion can be a material change of use under the building regulations, so confirm with building control before work starts.
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 Berkshire?
| 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 |
Typical time on site: 2–15 working days. For a figure for your house, try the guide-price tool.
EPC and energy upgrades by town in Berkshire
Questions about EPC and energy upgrades in Berkshire
Will insulation cause condensation?
Not if it is designed with ventilation and vapour control. We always pair insulation with suitable ventilation.
Are there grants?
Some schemes support landlords. Eligibility changes, so check the current government and energy company schemes for your nation.
Do you carry out EPC and energy upgrades across Berkshire?
Yes, across the whole of Berkshire, including Reading, Slough, Bracknell.
Who licenses HMOs in Berkshire?
HMOs in Berkshire are licensed by the local council for the address. Where an area has several councils, each runs its own licensing and planning policies.
Other HMO services in Berkshire
- Damp, mould and HHSRS repairs in Berkshire
- Full HMO refurbishment in Berkshire
- Commercial and above-shop to HMO in Berkshire
- Rewires and EICR remedials in Berkshire
- Professional and co-living HMO refurbs in Berkshire
- Loft conversions for extra rooms in Berkshire
- Ensuite installation in Berkshire
- Extensions for extra rooms in Berkshire