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 Chelmsford we start with a measured survey, check the council’s written HMO standards for the number of sharers, and then price each item separately. Chelmsford has a university population, so many shared houses are let to students on yearly tenancies, and summer is the main window for works.
- Area
- Essex, England
- Postcodes
- CM1 and CM2
- Location
- 30 miles north-east of London
- Pricing region
- East of England
What do damp, mould and HHSRS repairs in Chelmsford involve?
- Mould treatment and stain-block
- Extraction and continuous ventilation
- Cause-finding survey with moisture readings
- Damp-proofing where it is the cause
- Leak, gutter and roof repairs
Which rules apply in Chelmsford?
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 Chelmsford 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 Chelmsford?
| Item | UK typical | Local guide | Per |
|---|---|---|---|
| Damp repair, from a single wall to a whole house | £600 – £4,000 | £640 – £4,250 | job |
| Mould treatment and making good | £250 – £500 | £260 – £530 | room |
Prices in Chelmsford are shown with our regional adjustment for East of England (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.
If the house is let to students, we work backwards from the next tenancy start date in Chelmsford.
When do Chelmsford landlords need it?
We usually get the call when:
- Tenant reports of damp or mould
- An HHSRS finding or council letter
Questions about damp, mould and HHSRS repairs in Chelmsford
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 Chelmsford?
Yes. We work across Chelmsford and the CM1 and CM2 postcode areas, plus the rest of Essex. Nearby places we also cover include Billericay, Witham, Maldon.
Where do I check the HMO rules for an address in Chelmsford?
With the local council for the address. Councils in England can add additional licensing and Article 4 directions on top of the national rules. Check the council’s website for the exact address before you buy or start work.
How much do damp, mould and HHSRS repairs cost in Chelmsford?
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.
Damp, mould and HHSRS repairs near Chelmsford
- Billericay · 8 mi
- Witham · 9 mi
- Maldon · 9 mi
- Wickford · 9 mi
- Braintree · 10 mi
- Brentwood · 11 mi
- All of Essex
Other HMO services in Chelmsford
- Shared bathroom and shower room refits in Chelmsford
- EPC and energy upgrades in Chelmsford
- Full HMO refurbishment in Chelmsford
- Void and between-tenancy refurbs in Chelmsford
- Licence condition and schedule-of-works in Chelmsford
- Communal kitchen refits in Chelmsford
- Fire doors in Chelmsford
- Small HMO conversions (3–6 sharers) in Chelmsford