Damp and mould in an HMO is usually caused by condensation, leaks or rising or penetrating damp, and often by a mix. Hayes is 13 miles west of London. We price damp, mould and HHSRS repairs there against England’s HMO rules and the council’s written HMO standards, so work is planned to the standard an inspection looks for.
- Area
- Greater London, England
- Postcodes
- UB3, UB4, UB8 and UB11
- Location
- 13 miles west of London
- Pricing region
- London
What do damp, mould and HHSRS repairs in Hayes involve?
- Insulation to cold spots
- Damp-proofing where it is the cause
- Re-plastering and making good
- Extraction and continuous ventilation
- Mould treatment and stain-block
Which rules apply in Hayes?
Here is what usually applies to a Hayes job of this kind. It is general information rather than legal advice, and the council’s written HMO standards have the final detail.
- Councils assess hazards, including damp, mould and fire, under the HHSRS; revised regulations and guidance applied from 23 June 2026.
- 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 can fine up to £7,000 where a Category 1 hazard is not removed when it reasonably could have been.
How much do damp, mould and HHSRS repairs cost in Hayes?
| Item | UK typical | Local guide | Per |
|---|---|---|---|
| Damp repair, from a single wall to a whole house | £600 – £4,000 | £770 – £5,100 | job |
| Mould treatment and making good | £250 – £500 | £320 – £640 | room |
Prices in Hayes are shown with our regional adjustment for London (above the UK average). Your quote is itemised and fixed in writing once the scope and specification are agreed.
How long does it take?
Allow 2–10 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 Hayes landlords need it?
Typical reasons for this work in Hayes:
- Recurring mould in bathrooms and bedrooms
- An HHSRS finding or council letter
Questions about damp, mould and HHSRS repairs in Hayes
What is HHSRS?
The Housing Health and Safety Rating System, the method councils in England and Wales use to assess hazards in homes, including damp and mould.
Do you cover all of Hayes?
Yes. We work across Hayes and the UB3, UB4, UB8 and UB11 postcode areas, plus the rest of Greater London. Nearby places we also cover include Southall, Heston, Greenford.
Does a shared house in Hayes 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 damp, mould and HHSRS repairs cost in Hayes?
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.
Damp, mould and HHSRS repairs near Hayes
- Southall · 2 mi
- Heston · 3 mi
- Greenford · 3 mi
- Northolt · 3 mi
- Uxbridge · 3 mi
- Ruislip · 4 mi
- All of Greater London
Other HMO services in Hayes
- Shared bathroom and shower room refits in Hayes
- EPC and energy upgrades in Hayes
- Full HMO refurbishment in Hayes
- Void and between-tenancy refurbs in Hayes
- Licence condition and schedule-of-works in Hayes
- Communal kitchen refits in Hayes
- Small HMO conversions (3–6 sharers) in Hayes
- House to HMO conversion in Hayes