Clevedon, Somerset
Condensation and mould ventilation fixes in Clevedon
We find why the house is wet and fix the ventilation, rather than painting over mould. Covering Clevedon and BS21, BS48 and BS49.
- From £465 inc VAT per fan
- Free survey
In Clevedon homes, black mould usually comes down to the same few causes: weak fans, loft-vented ducts and no background ventilation.
Whether the property is in the middle of Clevedon or one of the villages around it, the process is the same: a look at the building, a written price, then fitting and testing on the agreed day.
Condensation and mould fixes in Clevedon at a glance
- Town
- Clevedon, Somerset
- Postcode districts
- BS21, BS48 and BS49
- Nearby
- Yatton (4 miles), Nailsea (4 miles) and Portishead (5 miles)
- Price region
- South West
- Survey
- Free survey (UK mainland)
How we approach condensation and mould fixes in Clevedon
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 Clevedon
| 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 |
South 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
- Water running down windows on cold mornings
- Musty smell in bedrooms or wardrobes
- Peeling paint or wallpaper in bathrooms
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 Clevedon
Is the survey free in Clevedon?
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 Clevedon?
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 Clevedon do you work in?
All of Somerset. Near Clevedon that includes Yatton, Nailsea, Portishead and Weston-super-Mare.
Ask for a Clevedon visit and we will test your existing fans before recommending anything.
Condensation and mould fixes near Clevedon
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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.