Crewe, Cheshire
Condensation and mould ventilation fixes in Crewe
We find why the house is wet and fix the ventilation, rather than painting over mould. Covering Crewe and CW1, CW2 and CW5.
- From £425 inc VAT per fan
- Free survey

For tenants, landlords and homeowners in Crewe, the common question is why the mould keeps coming back.
Crewe is about 44 miles from our base in Great Barr, Birmingham. We book Crewe visits by appointment and confirm the date in writing. Surveys for new installations are free on the UK mainland, with a written quote afterwards.
Condensation and mould fixes in Crewe at a glance
- Town
- Crewe, Cheshire
- Postcode districts
- CW1, CW2 and CW5
- Nearby
- Nantwich (4 miles), Sandbach (5 miles) and Alsager (6 miles)
- Price region
- North West
- Survey
- Free survey (UK mainland)
How we approach condensation and mould fixes in Crewe
Heating patterns, insulation gaps and cold bridges matter too, and some damp is not condensation at all: leaks, penetrating damp and rising damp need different trades. We tell you if that is what we find rather than selling a fan that will not help.
Fan upgrades
Weak or loft-vented fans replaced and ducted outside, with humidity control.
Whole-home ventilation
PIV, continuous extract or MVHR where moisture is spread through the house.
Guide prices in Crewe
| 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.
When to get it looked at
- Musty smell in bedrooms or wardrobes
- Peeling paint or wallpaper in bathrooms
- Damp patches that dry out in summer and return in winter
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 Crewe
What area around Crewe do you work in?
All of Cheshire. Near Crewe that includes Nantwich, Sandbach, Alsager and Middlewich.
How much does a condensation survey cost?
A ventilation survey with written findings costs £125 to £225 including VAT. If we are surveying for an installation we quote for, the survey is free.
Can you tell if it is rising damp?
We can tell you when the pattern does not look like condensation, such as a tide mark low on a wall or damp that appears after rain, and point you to the right specialist.
Do you cover Crewe and nearby?
Yes. We cover Crewe and nearby places including Nantwich, Sandbach, Alsager and Middlewich. Send your postcode and we will confirm.
What is the price of a condensation fix in Crewe?
Guide prices for Crewe 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.
Send us photos of the mould and your fans and we will give a first view for your Crewe home.
Condensation and mould fixes near Crewe
More services in Crewe
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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.