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 Gorseinon, a town of about 21,000 people in Swansea, the work is planned around the HMO rules for Wales and the council’s written HMO standards.
- Area
- Swansea, Wales
- Postcodes
- SA4
- Location
- 5 miles north-west of Swansea
- Pricing region
- Wales
What do EPC and energy upgrades in Gorseinon involve?
- Heating, hot water and smart controls
- Loft and roof insulation
- Internal or external wall insulation
- Review of the EPC recommendations
- Double or secondary glazing
Which rules apply in Gorseinon?
The rules below are the Wales-wide position for this kind of work. Councils add their own standards and schemes on top, so we always check the address in Gorseinon before we price.
- 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 Gorseinon?
| 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 |
These are typical ranges including VAT, adjusted for Wales, where costs run below the UK average. The fixed price for a house in Gorseinon follows a site visit.
How long does it take?
Most jobs of this kind take 2–15 working days. If a council deadline applies in Gorseinon, tell us at the first call so the programme is built around it.
When do Gorseinon landlords need it?
We usually get the call when:
- An EPC below the required minimum
- Planning ahead for higher standards
Questions about EPC and energy upgrades in Gorseinon
Are there grants?
Some schemes support landlords. Eligibility changes, so check the current government and energy company schemes for your nation.
Which postcodes in Gorseinon do you work in?
All of them, including SA4, and the surrounding parts of Swansea.
Does a shared house in Gorseinon need an HMO licence?
In Wales, mandatory licensing covers HMOs of 3 or more storeys with 5 or more people. Many councils, including Cardiff and Swansea, also run additional licensing for smaller HMOs. Every landlord must register with Rent Smart Wales.
How much do EPC and energy upgrades cost in Gorseinon?
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 Gorseinon
- Llanelli · 5 mi
- Swansea · 5 mi
- Clydach · 6 mi
- Ammanford · 9 mi
- Briton Ferry · 10 mi
- Neath · 10 mi
- All of Swansea
Other HMO services in Gorseinon
- Damp, mould and HHSRS repairs in Gorseinon
- Full HMO refurbishment in Gorseinon
- Commercial and above-shop to HMO in Gorseinon
- Rewires and EICR remedials in Gorseinon
- Professional and co-living HMO refurbs in Gorseinon
- Loft conversions for extra rooms in Gorseinon
- Ensuite installation in Gorseinon
- Extensions for extra rooms in Gorseinon