Amesbury, Wiltshire
Condensation and mould ventilation fixes in Amesbury
We find why the house is wet and fix the ventilation, rather than painting over mould. Covering Amesbury and SP4.
- From £465 inc VAT per fan
- Free survey
In Amesbury homes, black mould usually comes down to the same few causes: weak fans, loft-vented ducts and no background ventilation.
We cover Amesbury and the surrounding SP4 postcodes as part of our work across Wiltshire. Surveys for new installations are free on the UK mainland, with a written quote afterwards.
Condensation and mould fixes in Amesbury at a glance
- Town
- Amesbury, Wiltshire
- Postcode districts
- SP4
- Nearby
- Tidworth (6 miles), Salisbury (7 miles) and Andover (13 miles)
- Price region
- South West
- Survey
- Free survey (UK mainland)
How we approach condensation and mould fixes in Amesbury
Mould needs that damp surface to grow. Ventilation is usually the biggest part of the cure, but not the only part.
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 Amesbury
| Work | Guide price |
|---|---|
| Continuous-running extract fan (dMEV) with humidity boost, flow tested (per fan) | £360–£625 inc VAT |
| Condensation and mould ventilation survey with written findings (per home) | £130–£235 inc VAT |
| New ducted fan to outside through the loft or ceiling (insulated duct, roof or soffit outlet) (per fan) | £465–£775 inc VAT |
These ranges use our South West rates. Prices include VAT at 20%. You get a fixed written price before any work is booked.
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
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 Amesbury
Is the survey free in Amesbury?
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.
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.
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.
How do I get a price for a condensation fix in Amesbury?
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 Amesbury do you work in?
All of Wiltshire. Near Amesbury that includes Tidworth, Salisbury, Andover and Devizes.
Ask for an Amesbury visit and we will test your existing fans before recommending anything.
Condensation and mould fixes near Amesbury
More services in Amesbury
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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.