Mountsorrel, Leicestershire
Condensation and mould ventilation fixes in Mountsorrel
We find why the house is wet and fix the ventilation, rather than painting over mould. Covering Mountsorrel and LE4, LE7 and LE12.
- From £435 inc VAT per fan
- Free survey

For tenants, landlords and homeowners in Mountsorrel, the common question is why the mould keeps coming back.
Mountsorrel is about 34 miles from our base in Great Barr, Birmingham. We book Mountsorrel 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 Mountsorrel at a glance
- Town
- Mountsorrel, Leicestershire
- Postcode districts
- LE4, LE7 and LE12
- Nearby
- Birstall (4 miles), Loughborough (4 miles) and Syston (4 miles)
- Price region
- East Midlands
- Survey
- Free survey (UK mainland)
What the work involves
A typical family puts several litres of water into the air every day. 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.
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 Mountsorrel
| Work | Guide price |
|---|---|
| Condensation and mould ventilation survey with written findings (per home) | £125–£220 inc VAT |
| New ducted fan to outside through the loft or ceiling (insulated duct, roof or soffit outlet) (per fan) | £435–£725 inc VAT |
| Positive input ventilation (PIV) loft unit, supplied and fitted (per home) | £775–£1,375 inc VAT |
Guide prices using East Midlands 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). Damp and mould is assessed as a hazard under the Housing Health and Safety Rating System in England.
Questions from Mountsorrel
Do you cover Mountsorrel and nearby?
Yes. We cover Mountsorrel and nearby places including Birstall, Loughborough, Syston and Belgrave. Send your postcode and we will confirm.
What is the main cause of condensation in a house?
The main cause is moisture from everyday living, such as showers, cooking and drying clothes, that is not being extracted, combined with cold surfaces where it condenses. Poor or failed extract fans are a very common cause.
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.
What is the price of a condensation fix in Mountsorrel?
Guide prices for Mountsorrel use East Midlands rates: new ducted fan to outside through the loft or ceiling (insulated duct, roof or soffit outlet) is typically £435 to £725 inc VAT per fan. We confirm a fixed price in writing before any work starts.
Is the survey free in Mountsorrel?
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.
If we fit the fix, the Mountsorrel survey is free.
Condensation and mould fixes near Mountsorrel
More services in Mountsorrel
Get a guide price in two minutes
Answer a few questions for a price range, or send photos and we will come back to you with a written quote.