Wilmslow, Cheshire
Condensation and mould ventilation fixes in Wilmslow
We find why the house is wet and fix the ventilation, rather than painting over mould. Covering Wilmslow and M90, SK8 and SK9.
- From £425 inc VAT per fan
- Free survey

For tenants, landlords and homeowners in Wilmslow, the common question is why the mould keeps coming back.
Work in Wilmslow 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 Wilmslow at a glance
- Town
- Wilmslow, Cheshire
- Postcode districts
- M90, SK8 and SK9
- Nearby
- Bramhall (3 miles), Cheadle Hulme (4 miles) and Poynton (5 miles)
- Price region
- North West
- Survey
- Free survey (UK mainland)
What the work involves
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.
Survey and findings
Humidity and surface readings, existing fans flow-tested, and a written list of causes and fixes.
Fan upgrades
Weak or loft-vented fans replaced and ducted outside, with humidity control.
Guide prices in Wilmslow
| 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 |
Guide prices using North West rates. Prices include VAT at 20%. A guide price is not a quote: we confirm a fixed price in writing first.
When to get it looked at
- 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). 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 Wilmslow
Is the survey free in Wilmslow?
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.
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.
Is PIV or MVHR better for condensation?
For most existing homes with general condensation, PIV plus good extract fans is the most cost-effective fix. MVHR suits airtight, well-insulated homes and full renovations.
How do I get a price for a condensation fix in Wilmslow?
Use the guide price tool, the form on this page, live chat, WhatsApp or call 0800 088 6341. A postcode and a couple of photos help us give you a useful answer first time.
What area around Wilmslow do you work in?
All of Cheshire. Near Wilmslow that includes Bramhall, Cheadle Hulme, Poynton and Hale.
Send us photos of the mould and your fans and we will give a first view for your Wilmslow home.
Condensation and mould fixes near Wilmslow
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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.