Royton, Greater Manchester
Condensation and mould ventilation fixes in Royton
We find why the house is wet and fix the ventilation, rather than painting over mould. Covering Royton and OL1, OL2 and OL9.
- From £425 inc VAT per fan
- Free survey

We survey Royton homes for condensation with meters, not guesswork, and explain what we find.
We cover Royton and the surrounding OL1, OL2 and OL9 postcodes as part of our work across Greater Manchester. We survey first, free of charge for new installations on the mainland, then send a fixed written quote.
Condensation and mould fixes in Royton at a glance
- Town
- Royton, Greater Manchester
- Postcode districts
- OL1, OL2 and OL9
- Nearby
- Chadderton (2 miles), Oldham (2 miles) and Lees (3 miles)
- Price region
- North West
- Survey
- Free survey (UK mainland)
How we approach condensation and mould fixes in Royton
If extract fans are weak, ducted into the loft or switched off, and windows stay shut in winter, that moisture settles on the coldest surfaces: window reveals, external corners, behind wardrobes and on bathroom ceilings. Mould needs that damp surface to grow.
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 Royton
| Work | Guide price |
|---|---|
| Positive input ventilation (PIV) loft unit, supplied and fitted (per home) | £750–£1,325 inc VAT |
| Continuous-running extract fan (dMEV) with humidity boost, flow tested (per fan) | £330–£575 inc VAT |
| Condensation and mould ventilation survey with written findings (per home) | £120–£215 inc VAT |
North West rates shown. Prices include VAT at 20%. The fixed price is confirmed in writing after we have seen the job.
Common reasons people call
- Black mould on window reveals, ceilings or behind furniture
- Water running down windows on cold mornings
- Musty smell in bedrooms or wardrobes
Rules that apply in England
In England, ventilation is covered by Part F of the Building Regulations and its guidance, Approved Document F (2021 edition). Damp and mould is assessed as a hazard under the Housing Health and Safety Rating System in England.
Questions from Royton
What area around Royton do you work in?
All of Greater Manchester. Near Royton that includes Chadderton, Oldham, Lees and Middleton.
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.
Do you cover Royton and nearby?
Yes. We cover Royton and nearby places including Chadderton, Oldham, Lees and Middleton. Send your postcode and we will confirm.
What is the price of a condensation fix in Royton?
Guide prices for Royton use North West rates: new ducted fan to outside through the loft or ceiling (insulated duct, roof or soffit outlet) is typically £425 to £700 inc VAT per fan. We confirm a fixed price in writing before any work starts.
We can log humidity in your Royton home afterwards so you can see the improvement.
Condensation and mould fixes near Royton
More services in Royton
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Answer a few questions for a price range, or send photos and we will come back to you with a written quote.