Farnborough, Hampshire
Condensation and mould ventilation fixes in Farnborough
We find why the house is wet and fix the ventilation, rather than painting over mould. Covering Farnborough and GU14, GU16 and GU17.
- From £490 inc VAT per fan
- Free survey

Mould in a Farnborough bedroom or bathroom is almost always a ventilation problem first.
Work in Farnborough 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 Farnborough at a glance
- Town
- Farnborough, Hampshire
- Postcode districts
- GU14, GU16 and GU17
- Nearby
- Frimley (2 miles), Camberley (3 miles) and Aldershot (3 miles)
- Price region
- South East
- Survey
- Free survey (UK mainland)
What the work involves
Mould needs that damp surface to grow. Ventilation is usually the biggest part of the cure, but not the only part.
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 Farnborough
| Work | Guide price |
|---|---|
| Condensation and mould ventilation survey with written findings (per home) | £140–£250 inc VAT |
| 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 |
South East rates shown. Prices include VAT at 20%. The fixed price is confirmed in writing after we have seen the job.
Signs it is time to call us
- 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
English building work follows Approved Document F (2021 edition) for ventilation rates, installation and commissioning. Damp and mould is assessed as a hazard under the Housing Health and Safety Rating System in England.
Questions from Farnborough
Is the survey free in Farnborough?
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.
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.
How do I get a price for a condensation fix in Farnborough?
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 Farnborough do you work in?
All of Hampshire. Near Farnborough that includes Frimley, Camberley, Aldershot and Fleet.
Send us photos of the mould and your fans and we will give a first view for your Farnborough home.
Condensation and mould fixes near Farnborough
More services in Farnborough
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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.