Damp and mould in an HMO is usually caused by condensation, leaks or rising or penetrating damp, and often by a mix. Landlords in Durham (DH1) 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. With students as well as working sharers renting in Durham, we plan bigger jobs for the gap between academic-year tenancies where we can.
- Area
- County Durham, England
- Postcodes
- DH1
- Location
- 14 miles south of Newcastle upon Tyne
- Council
- Durham County Council
- Pricing region
- North East
What do damp, mould and HHSRS repairs in Durham involve?
- Damp-proofing where it is the cause
- Leak, gutter and roof repairs
- Extraction and continuous ventilation
- Mould treatment and stain-block
- Re-plastering and making good
Which rules apply in Durham?
Damp, mould and HHSRS repairs in Durham 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:
- 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.
Durham County Council: local HMO schemes
| Article 4 (HMO) | In force in part of the council area Directions cover Durham City and other named areas (2016-2022); extension to rest of county proposed. |
|---|---|
| Additional licensing | No scheme found |
| Selective licensing | In force in part of the council area Selective licensing in 103 designated areas 1 Apr 2022-31 Mar 2027; consultation on a replacement (87 postcodes, c.38% of PRS) closed 12 Aug 2026. |
Schemes change. Check the council’s current pages for the exact address in Durham before you buy or start work. Source: Durham County Council HMO licensing page, checked 2026-10-31.
How much do damp, mould and HHSRS repairs cost in Durham?
| Item | UK typical | Local guide | Per |
|---|---|---|---|
| Damp repair, from a single wall to a whole house | £600 – £4,000 | £550 – £3,700 | job |
| Mould treatment and making good | £250 – £500 | £230 – £460 | room |
Use these as a starting point for budgeting. Access, condition and the council’s requirements in Durham 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.
For student houses in Durham, booking by spring is the safest way to make the summer gap.
When do Durham landlords need it?
Typical reasons for this work in Durham:
- An HHSRS finding or council letter
- Recurring mould in bathrooms and bedrooms
Questions about damp, mould and HHSRS repairs in Durham
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.
Which postcodes in Durham do you work in?
All of them, including DH1, and the surrounding parts of County Durham.
Which council covers HMOs in Durham?
Durham is covered by Durham County Council. We read the council’s written HMO standards before pricing, and you should check the licence position for the exact address.
How much do damp, mould and HHSRS repairs cost in Durham?
Our guide ranges for North 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 Durham
- Chester-le-Street · 6 mi
- Houghton-Le-Spring · 6 mi
- Stanley · 8 mi
- Washington · 9 mi
- Bishop Auckland · 9 mi
- Peterlee · 10 mi
- All of County Durham
Other HMO services in Durham
- Shared bathroom and shower room refits in Durham
- EPC and energy upgrades in Durham
- Full HMO refurbishment in Durham
- Void and between-tenancy refurbs in Durham
- Licence condition and schedule-of-works in Durham
- Communal kitchen refits in Durham
- House to HMO conversion in Durham
- Student HMO refurbishment in Durham