Damp and mould in an HMO is usually caused by condensation, leaks or rising or penetrating damp, and often by a mix. For a house in Winchester we start with a measured survey, check the council’s written HMO standards for the number of sharers, and then price each item separately. Winchester has a university population, so many shared houses are let to students on yearly tenancies, and summer is the main window for works.
- Area
- Hampshire, England
- Postcodes
- SO21, SO23 and SO25
- Location
- 12 miles north of Southampton
- Pricing region
- South East
What do damp, mould and HHSRS repairs in Winchester involve?
- Damp-proofing where it is the cause
- Extraction and continuous ventilation
- Cause-finding survey with moisture readings
- Mould treatment and stain-block
- Insulation to cold spots
Which rules apply in Winchester?
Here is what usually applies to a Winchester 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 Winchester?
| Item | UK typical | Local guide | Per |
|---|---|---|---|
| Damp repair, from a single wall to a whole house | £600 – £4,000 | £670 – £4,500 | job |
| Mould treatment and making good | £250 – £500 | £280 – £560 | room |
Use these as a starting point for budgeting. Access, condition and the council’s requirements in Winchester can move the figure either way, which is why we quote after seeing the house.
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.
For student houses in Winchester, booking by spring is the safest way to make the summer gap.
When do Winchester landlords need it?
Typical reasons for this work in Winchester:
- Tenant reports of damp or mould
- Recurring mould in bathrooms and bedrooms
Questions about damp, mould and HHSRS repairs in Winchester
Will a mould wash fix it?
Only for a while. Unless the cause is fixed, mould comes back.
Do you cover all of Winchester?
Yes. We work across Winchester and the SO21, SO23 and SO25 postcode areas, plus the rest of Hampshire. Nearby places we also cover include Eastleigh, Southampton, Totton.
Does a shared house in Winchester 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 Winchester?
Our guide ranges for South East 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 Winchester
- Eastleigh · 7 mi
- Southampton · 12 mi
- Totton · 13 mi
- Andover · 13 mi
- Hythe · 15 mi
- Fareham · 16 mi
- All of Hampshire
Other HMO services in Winchester
- Shared bathroom and shower room refits in Winchester
- EPC and energy upgrades in Winchester
- Full HMO refurbishment in Winchester
- Void and between-tenancy refurbs in Winchester
- Licence condition and schedule-of-works in Winchester
- Communal kitchen refits in Winchester
- Bedroom upgrades and room refits in Winchester
- Ensuite installation in Winchester