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. We carry this out across Belfast, priced against the HMO rules for Northern Ireland and the council’s own standards.
- Nation
- Northern Ireland
- Pricing region
- Northern Ireland
- Postcode areas
- BT
- Main towns
- Belfast, Newtownards, Dundonald
What do EPC and energy upgrades in Belfast involve?
- Loft and roof insulation
- Internal or external wall insulation
- LED lighting
- A post-works EPC through your assessor
- Review of the EPC recommendations
- Ventilation to control condensation
Which rules apply in Belfast?
- Check current Department for Communities guidance on energy standards for privately rented homes.
- Licence conditions and council enforcement cover disrepair, damp and mould in licensed HMOs.
- New HMOs need building control approval as well as planning permission.
How much do EPC and energy upgrades cost in Belfast?
| Item | UK typical | Local guide | Per |
|---|---|---|---|
| Loft insulation, whole house | £650 – £1,250 | £580 – £1,100 | house |
| Internal wall insulation | £60 – £100 | £50 – £90 | 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 Belfast
Questions about EPC and energy upgrades in Belfast
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 Belfast?
Yes, across the whole of Belfast, including Belfast, Newtownards, Dundonald.
Who licenses HMOs in Belfast?
HMO licensing in Belfast, as everywhere in Northern Ireland, is run by the NI HMO Unit at Belfast City Council. Planning and building control are handled by the local council.
Other HMO services in Belfast
- Damp, mould and HHSRS repairs in Belfast
- Full HMO refurbishment in Belfast
- Commercial and above-shop to HMO in Belfast
- Rewires and EICR remedials in Belfast
- Professional and co-living HMO refurbs in Belfast
- Loft conversions for extra rooms in Belfast
- Fire doors in Belfast
- Communal kitchen refits in Belfast