Yarm, North Yorkshire
Condensation and mould ventilation fixes in Yarm
We find why the house is wet and fix the ventilation, rather than painting over mould. Covering Yarm and TS15, TS16 and TS17.
- From £420 inc VAT per fan
- Free survey

For Yarm homes with streaming windows every morning, the fix is usually cheaper than people expect.
Work in Yarm follows the rules for England and finishes with a written record of what was fitted and how it was set up.
Condensation and mould fixes in Yarm at a glance
- Town
- Yarm, North Yorkshire
- Postcode districts
- TS15, TS16 and TS17
- Nearby
- Thornaby-on-Tees (3 miles), Stockton-on-Tees (5 miles) and Billingham (6 miles)
- Price region
- Yorkshire
- Survey
- Free survey (UK mainland)
How we approach condensation and mould fixes in Yarm
Mould needs that damp surface to grow. Ventilation is usually the biggest part of the cure, but not the only part.
Whole-home ventilation
PIV, continuous extract or MVHR where moisture is spread through the house.
Mould treatment advice
How to clean and treat affected areas once the cause is fixed.
Guide prices in Yarm
| Work | Guide price |
|---|---|
| New ducted fan to outside through the loft or ceiling (insulated duct, roof or soffit outlet) (per fan) | £420–£700 inc VAT |
| Positive input ventilation (PIV) loft unit, supplied and fitted (per home) | £750–£1,300 inc VAT |
| Continuous-running extract fan (dMEV) with humidity boost, flow tested (per fan) | £325–£550 inc VAT |
Yorkshire rates shown. Prices include VAT at 20%. The fixed price is confirmed in writing after we have seen the job.
Common reasons people call
- Peeling paint or wallpaper in bathrooms
- Damp patches that dry out in summer and return in winter
- Someone in the home with asthma or allergies made worse by damp
Rules that apply in England
English building work follows Approved Document F (2021 edition) for ventilation rates, installation and commissioning. Serious damp and mould is a hazard under the Housing Health and Safety Rating System, and social landlords now have fixed timescales under Awaab's Law.
Questions from Yarm
Do you cover Yarm and nearby?
Yes. We cover Yarm and nearby places including Thornaby-on-Tees, Stockton-on-Tees, Billingham and Middlesbrough. Send your postcode and we will confirm.
Will a dehumidifier fix condensation?
A dehumidifier helps in one room but treats the symptom. Fixing the extract in the wet rooms, and adding whole-home ventilation where needed, removes moisture before it spreads.
Is black mould dangerous?
Damp and mould can affect health, particularly for people with asthma, allergies, weak immune systems, children and older people, according to NHS and government guidance. It should be dealt with rather than lived with.
What is the price of a condensation fix in Yarm?
Guide prices for Yarm use Yorkshire rates: new ducted fan to outside through the loft or ceiling (insulated duct, roof or soffit outlet) is typically £420 to £700 inc VAT per fan. We confirm a fixed price in writing before any work starts.
Is the survey free in Yarm?
For new installations on the UK mainland, yes. The survey is free and the quote that follows is fixed and in writing. Servicing, testing and repair visits are charged, and we confirm the cost before booking.
We can log humidity in your Yarm home afterwards so you can see the improvement.
Condensation and mould fixes near Yarm
More services in Yarm
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