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 Penarth 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
- Vale of Glamorgan, Wales
- Postcodes
- CF64
- Location
- 3 miles south of Cardiff
- Pricing region
- Wales
What do EPC and energy upgrades in Penarth involve?
- Ventilation to control condensation
- Internal or external wall insulation
- Review of the EPC recommendations
- LED lighting
- Double or secondary glazing
Which rules apply in Penarth?
Here is what usually applies to a Penarth 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 meet at least EPC E. Whether the planned EPC C standard will apply in Wales has not yet been confirmed.
- Councils assess hazards, including damp and mould, under the HHSRS, alongside the fitness for human habitation rules for occupation contracts.
- Building regulations cover structural work, partitions, drainage, fire-resisting construction and electrics; confirm with building control whether the conversion is a material change of use.
How much do EPC and energy upgrades cost in Penarth?
| Item | UK typical | Local guide | Per |
|---|---|---|---|
| Loft insulation, whole house | £650 – £1,250 | £610 – £1,200 | house |
| Internal wall insulation | £60 – £100 | £60 – £90 | m² of wall |
Use these as a starting point for budgeting. Access, condition and the council’s requirements in Penarth can move the figure either way, which is why we quote after seeing the house.
How long does it take?
Allow 2–15 working days on site for a typical job. Drawings, approvals and long-lead items such as kitchens or fire door sets are booked before we start.
When do Penarth landlords need it?
Typical reasons for this work in Penarth:
- An EPC below the required minimum
- Planning ahead for higher standards
Questions about EPC and energy upgrades in Penarth
Are there grants?
Some schemes support landlords. Eligibility changes, so check the current government and energy company schemes for your nation.
Which postcodes in Penarth do you work in?
All of them, including CF64, and the surrounding parts of Vale of Glamorgan.
Where do I check the HMO rules for an address in Penarth?
With the local council for the address. Welsh councils set their own HMO standards and may run additional licensing. In Wales, changing a house to a C4 HMO always needs planning permission, so check planning first.
How much do EPC and energy upgrades cost in Penarth?
Our guide ranges for Wales 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 Penarth
- Cardiff · 3 mi
- Whitchurch · 5 mi
- Barry · 5 mi
- Caerphilly · 10 mi
- Weston-super-Mare · 11 mi
- Llantrisant · 11 mi
- All of Vale of Glamorgan
Other HMO services in Penarth
- Damp, mould and HHSRS repairs in Penarth
- Full HMO refurbishment in Penarth
- Commercial and above-shop to HMO in Penarth
- Rewires and EICR remedials in Penarth
- Professional and co-living HMO refurbs in Penarth
- Loft conversions for extra rooms in Penarth
- Extensions for extra rooms in Penarth
- House to HMO conversion in Penarth