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. Across Renfrewshire, the work is planned around Scotland’s HMO rules and the standards the local council publishes.
- Nation
- Scotland
- Pricing region
- Scotland
- Postcode areas
- PA
- Main towns
- Paisley, Renfrew, Johnstone, Erskine
What do EPC and energy upgrades in Renfrewshire involve?
- Internal or external wall insulation
- Double or secondary glazing
- Heating, hot water and smart controls
- LED lighting
- Review of the EPC recommendations
- Loft and roof insulation
Which rules apply in Renfrewshire?
- Check current Scottish Government guidance on energy efficiency standards for private rented homes before planning upgrades.
- Awaab’s Law applies to most private tenancies from 6 October 2026: damp and mould reports must be investigated within 10 working days, and repairs to substantial damp or mould must start within 5 working days.
- A building warrant may be needed for a change of use or for installing a fire alarm system; check with the council’s building standards service.
Scottish councils set their own HMO licence standards and planning policies. Every HMO needs a licence, so check the council’s standards before you design the layout.
How much do EPC and energy upgrades cost in Renfrewshire?
| Item | UK typical | Local guide | Per |
|---|---|---|---|
| Loft insulation, whole house | £650 – £1,250 | £620 – £1,200 | house |
| Internal wall insulation | £60 – £100 | £60 – £100 | 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 Renfrewshire
Questions about EPC and energy upgrades in Renfrewshire
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.
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 Renfrewshire?
Yes, across the whole of Renfrewshire, including Paisley, Renfrew, Johnstone.
Who licenses HMOs in Renfrewshire?
Renfrewshire council licenses HMOs in its area. Every HMO in Scotland needs a licence.
Other HMO services in Renfrewshire
- Damp, mould and HHSRS repairs in Renfrewshire
- Full HMO refurbishment in Renfrewshire
- Commercial and above-shop to HMO in Renfrewshire
- Rewires and EICR remedials in Renfrewshire
- Professional and co-living HMO refurbs in Renfrewshire
- Loft conversions for extra rooms in Renfrewshire
- Fire alarm and detection systems in Renfrewshire
- Large HMO conversions (7+ sharers) in Renfrewshire