Briton Ferry, West Glamorgan
Condensation and mould ventilation fixes in Briton Ferry
We find why the house is wet and fix the ventilation, rather than painting over mould. Covering Briton Ferry and SA7, SA11 and SA12.
- From £425 inc VAT per fan
- Free survey

In Briton Ferry, condensation and mould are usually at their worst between October and March.
Customers in Briton Ferry can get a guide price online in a couple of minutes. It uses Wales rates, which is what we would charge for the same job anywhere in West Glamorgan. The survey is free for new installations on the UK mainland, and the quote that follows is fixed and in writing.
Condensation and mould fixes in Briton Ferry at a glance
- Town
- Briton Ferry, West Glamorgan
- Postcode districts
- SA7, SA11 and SA12
- Nearby
- Neath (2 miles), Clydach (5 miles) and Swansea (5 miles)
- Price region
- Wales
- Survey
- Free survey (UK mainland)
What the work involves
Heating patterns, insulation gaps and cold bridges matter too, and some damp is not condensation at all: leaks, penetrating damp and rising damp need different trades. We tell you if that is what we find rather than selling a fan that will not help.
Survey and findings
Humidity and surface readings, existing fans flow-tested, and a written list of causes and fixes.
Fan upgrades
Weak or loft-vented fans replaced and ducted outside, with humidity control.
Guide prices in Briton Ferry
| Work | Guide price |
|---|---|
| Positive input ventilation (PIV) loft unit, supplied and fitted (per home) | £750–£1,325 inc VAT |
| Continuous-running extract fan (dMEV) with humidity boost, flow tested (per fan) | £330–£575 inc VAT |
| Condensation and mould ventilation survey with written findings (per home) | £120–£215 inc VAT |
Wales 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
- Water running down windows on cold mornings
- Musty smell in bedrooms or wardrobes
- Peeling paint or wallpaper in bathrooms
Rules that apply in Wales
Wales has its own Part F ventilation guidance, published by the Welsh Government, and work is checked by building control. In Wales, damp and mould is one of the matters that decides whether a rented home is fit for human habitation.
Questions from Briton Ferry
How do I get a price for a condensation fix in Briton Ferry?
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.
How much does a condensation survey cost?
A ventilation survey with written findings costs £125 to £225 including VAT. If we are surveying for an installation we quote for, the survey is free.
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 area around Briton Ferry do you work in?
All of West Glamorgan. Near Briton Ferry that includes Neath, Clydach, Swansea and Maesteg.
Do you cover Briton Ferry and nearby?
Yes. We cover Briton Ferry and nearby places including Neath, Clydach, Swansea and Maesteg. Send your postcode and we will confirm.
Book a condensation survey in Briton Ferry and get a written list of causes and fixes.
Condensation and mould fixes near Briton Ferry
More services in Briton Ferry
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.