Staines, Surrey
Condensation and mould ventilation fixes in Staines
We find why the house is wet and fix the ventilation, rather than painting over mould. Covering Staines and TW15, TW16, TW17 and TW18.
- From £490 inc VAT per fan
- Free survey
For Staines homes with streaming windows every morning, the fix is usually cheaper than people expect.
For condensation and mould ventilation fixes in Staines, send us the postcode, a few photos and a rough idea of the rooms involved. We will tell you what we would fit and roughly what it costs before arranging a visit.
Condensation and mould fixes in Staines at a glance
- Town
- Staines, Surrey
- Postcode districts
- TW15, TW16, TW17 and TW18
- Nearby
- Egham (2 miles), Stanwell (2 miles) and Ashford (2 miles)
- Price region
- South East
- Survey
- Free survey (UK mainland)
Condensation and mould fixes for Staines homes
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.
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 Staines
| Work | Guide price |
|---|---|
| New ducted fan to outside through the loft or ceiling (insulated duct, roof or soffit outlet) (per fan) | £490–£825 inc VAT |
| Positive input ventilation (PIV) loft unit, supplied and fitted (per home) | £875–£1,525 inc VAT |
| Continuous-running extract fan (dMEV) with humidity boost, flow tested (per fan) | £380–£650 inc VAT |
Guide prices using South East rates. Prices include VAT at 20%. A guide price is not a quote: we confirm a fixed price in writing first.
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
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 Staines
What area around Staines do you work in?
All of Surrey. Near Staines that includes Egham, Stanwell, Ashford and Chertsey.
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.
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.
Do you cover Staines and nearby?
Yes. We cover Staines and nearby places including Egham, Stanwell, Ashford and Chertsey. Send your postcode and we will confirm.
What is the price of a condensation fix in Staines?
Guide prices for Staines use South East rates: new ducted fan to outside through the loft or ceiling (insulated duct, roof or soffit outlet) is typically £490 to £825 inc VAT per fan. We confirm a fixed price in writing before any work starts.
Book a condensation survey in Staines and get a written list of causes and fixes.
Condensation and mould fixes near Staines
More services in Staines
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.