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. For a house in Borehamwood we start with a measured survey, check the council’s written HMO standards for the number of sharers, and then price each item separately.
- Area
- Hertfordshire, England
- Postcodes
- WD6 and WD7
- Location
- 12 miles north-west of London
- Pricing region
- East of England
What do EPC and energy upgrades in Borehamwood involve?
- Review of the EPC recommendations
- LED lighting
- Ventilation to control condensation
- Heating, hot water and smart controls
- A post-works EPC through your assessor
Which rules apply in Borehamwood?
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 Borehamwood 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 Borehamwood?
| 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 |
Use these as a starting point for budgeting. Access, condition and the council’s requirements in Borehamwood can move the figure either way, which is why we quote after seeing the house.
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 Borehamwood 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 Borehamwood
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.
How far do you travel from Borehamwood?
We cover the whole of Hertfordshire and work UK-wide. For Borehamwood the nearest towns on our list are Barnet (3 miles), Bushey (4 miles), Hadley Wood (5 miles).
Does a shared house in Borehamwood 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 Borehamwood?
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 Borehamwood
- Barnet · 3 mi
- Bushey · 4 mi
- Hadley Wood · 5 mi
- Potters Bar · 5 mi
- Watford · 5 mi
- Finchley · 5 mi
- All of Hertfordshire
Other HMO services in Borehamwood
- Damp, mould and HHSRS repairs in Borehamwood
- Full HMO refurbishment in Borehamwood
- Commercial and above-shop to HMO in Borehamwood
- Rewires and EICR remedials in Borehamwood
- Professional and co-living HMO refurbs in Borehamwood
- Loft conversions for extra rooms in Borehamwood
- Student HMO refurbishment in Borehamwood
- Escape routes, emergency lighting and fire stopping in Borehamwood