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 Holloway (N7) 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
- Greater London, England
- Postcodes
- N7
- Location
- 3 miles north of London
- Pricing region
- London
What do EPC and energy upgrades in Holloway involve?
- Ventilation to control condensation
- LED lighting
- Review of the EPC recommendations
- A post-works EPC through your assessor
- Loft and roof insulation
Which rules apply in Holloway?
EPC and energy upgrades in Holloway must satisfy national law for England, the council’s written HMO standards and, where walls, drainage or fire separation change, the building rules. In short:
- 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.
- Building regulations cover structural changes, new partitions, ensuite drainage, fire-resisting construction and notifiable electrical work.
- 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 Holloway?
| Item | UK typical | Local guide | Per |
|---|---|---|---|
| Loft insulation, whole house | £650 – £1,250 | £830 – £1,600 | house |
| Internal wall insulation | £60 – £100 | £80 – £130 | m² of wall |
These are typical ranges including VAT, adjusted for London, where costs run above the UK average. The fixed price for a house in Holloway follows a site visit.
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 Holloway 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 Holloway
Are there grants?
Some schemes support landlords. Eligibility changes, so check the current government and energy company schemes for your nation.
Do you cover all of Holloway?
Yes. We work across Holloway and the N7 postcode areas, plus the rest of Greater London. Nearby places we also cover include Highbury, Archway, Camden Town.
Does a shared house in Holloway 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 Holloway?
Our guide ranges for London 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 Holloway
- Highbury · 1 mi
- Archway · 1 mi
- Camden Town · 1 mi
- Chalk Farm · 1 mi
- Islington · 1 mi
- Stamford Hill · 2 mi
- All of Greater London
Other HMO services in Holloway
- Damp, mould and HHSRS repairs in Holloway
- Full HMO refurbishment in Holloway
- Commercial and above-shop to HMO in Holloway
- Rewires and EICR remedials in Holloway
- Professional and co-living HMO refurbs in Holloway
- Loft conversions for extra rooms in Holloway
- Communal kitchen refits in Holloway
- HMO fire safety upgrades in Holloway