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. Landlords in Stevenage (SG1 and SG4) usually come to us with a council letter, a fire risk assessment or a house they have just bought. We price from whichever you have.
- Area
- Hertfordshire, England
- Postcodes
- SG1 and SG4
- Location
- 25 miles south-west of Cambridge
- Pricing region
- East of England
What do EPC and energy upgrades in Stevenage involve?
- LED lighting
- Double or secondary glazing
- Review of the EPC recommendations
- A post-works EPC through your assessor
- Loft and roof insulation
Which rules apply in Stevenage?
The rules below are the England-wide position for this kind of work. Councils add their own standards and schemes on top, so we always check the address in Stevenage before we price.
- 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 assess hazards, including damp, mould and fire, under the HHSRS; revised regulations and guidance applied from 23 June 2026.
- A conversion can be a material change of use under the building regulations, so confirm with building control before work starts.
- Councils can fine up to £7,000 where a Category 1 hazard is not removed when it reasonably could have been.
How much do EPC and energy upgrades cost in Stevenage?
| Item | UK typical | Local guide | Per |
|---|---|---|---|
| Loft insulation, whole house | £650 – £1,250 | £690 – £1,300 | house |
| Internal wall insulation | £60 – £100 | £60 – £110 | m² of wall |
These are typical ranges including VAT, adjusted for East of England, where costs run above the UK average. The fixed price for a house in Stevenage 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 Stevenage, tell us at the first call so the programme is built around it.
When do Stevenage landlords need it?
Landlords in Stevenage most often ask us for this when:
- High bills in an all-inclusive rent
- Planning ahead for higher standards
Questions about EPC and energy upgrades in Stevenage
What EPC does a rented HMO need?
In England and Wales most lets must currently reach at least EPC E, and the government plans EPC C in England by 2030, subject to legislation. How an HMO is let can affect how the EPC rules apply, so check the current guidance for your property.
Which postcodes in Stevenage do you work in?
All of them, including SG1 and SG4, and the surrounding parts of Hertfordshire.
Does a shared house in Stevenage need an HMO licence?
In England, a mandatory licence is needed for 5 or more people from 2 or more households. Smaller HMOs can need a licence where the council runs additional licensing, which is common in towns with many shared houses. Check the council’s website for the address.
How much do EPC and energy upgrades cost in Stevenage?
Our guide ranges for East of England 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 Stevenage
- Hitchin · 5 mi
- Letchworth Garden City · 5 mi
- Welwyn Garden City · 7 mi
- Harpenden · 9 mi
- Hertford · 9 mi
- Luton · 9 mi
- All of Hertfordshire
Other HMO services in Stevenage
- Damp, mould and HHSRS repairs in Stevenage
- Full HMO refurbishment in Stevenage
- Commercial and above-shop to HMO in Stevenage
- Rewires and EICR remedials in Stevenage
- Professional and co-living HMO refurbs in Stevenage
- Loft conversions for extra rooms in Stevenage
- Ensuite installation in Stevenage
- Communal kitchen refits in Stevenage