Damp and mould in an HMO is usually caused by condensation, leaks or rising or penetrating damp, and often by a mix. Landlords in Coulsdon (CR5 and CR8) 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
- CR5 and CR8
- Location
- 13 miles south of London
- Pricing region
- London
What do damp, mould and HHSRS repairs in Coulsdon involve?
- Damp-proofing where it is the cause
- Photo report of before and after
- Leak, gutter and roof repairs
- Cause-finding survey with moisture readings
- Mould treatment and stain-block
Which rules apply in Coulsdon?
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 Coulsdon before we price.
- 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 Coulsdon?
| 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 |
Use these as a starting point for budgeting. Access, condition and the council’s requirements in Coulsdon can move the figure either way, which is why we quote after seeing the house.
How long does it take?
Typical time on site: 2–10 working days. We agree the programme with you before starting and send photo updates as the work progresses.
When do Coulsdon landlords need it?
Landlords in Coulsdon most often ask us for this when:
- An HHSRS finding or council letter
- Recurring mould in bathrooms and bedrooms
Questions about damp, mould and HHSRS repairs in Coulsdon
How quickly should damp be dealt with?
As soon as possible, and quickly where health is at risk. New rules on hazard timescales are coming into the private rented sector; our compliance pages explain what is confirmed.
Which postcodes in Coulsdon do you work in?
All of them, including CR5 and CR8, and the surrounding parts of Greater London.
Does a shared house in Coulsdon 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 Coulsdon?
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 Coulsdon
- Purley · 2 mi
- Banstead · 3 mi
- Wallington · 3 mi
- Sutton · 3 mi
- Carshalton · 4 mi
- South Croydon · 4 mi
- All of Greater London
Other HMO services in Coulsdon
- Shared bathroom and shower room refits in Coulsdon
- EPC and energy upgrades in Coulsdon
- Full HMO refurbishment in Coulsdon
- Void and between-tenancy refurbs in Coulsdon
- Licence condition and schedule-of-works in Coulsdon
- Communal kitchen refits in Coulsdon
- HMO fire safety upgrades in Coulsdon
- Ensuite installation in Coulsdon