Brymbo, Clwyd
Condensation and mould ventilation fixes in Brymbo
We find why the house is wet and fix the ventilation, rather than painting over mould. Covering Brymbo and LL11, LL12 and LL13.
- From £425 inc VAT per fan
- Free survey

For tenants, landlords and homeowners in Brymbo, the common question is why the mould keeps coming back.
Customers in Brymbo 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 Clwyd. Surveys for new installations are free on the UK mainland, with a written quote afterwards.
Condensation and mould fixes in Brymbo at a glance
- Town
- Brymbo, Clwyd
- Postcode districts
- LL11, LL12 and LL13
- Nearby
- Wrexham (3 miles), Rhosllannerchrugog (4 miles) and Buckley (7 miles)
- Price region
- Wales
- Survey
- Free survey (UK mainland)
What the work involves
A typical family puts several litres of water into the air every day. 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 treatment advice
How to clean and treat affected areas once the cause is fixed.
Survey and findings
Humidity and surface readings, existing fans flow-tested, and a written list of causes and fixes.
Guide prices in Brymbo
| Work | Guide price |
|---|---|
| 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 |
| New ducted fan to outside through the loft or ceiling (insulated duct, roof or soffit outlet) (per fan) | £425–£700 inc VAT |
Guide prices using Wales rates. Prices include VAT at 20%. A guide price is not a quote: we confirm a fixed price in writing first.
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 Wales
Wales has its own Part F ventilation guidance, published by the Welsh Government, and work is checked by building control. Rented homes in Wales must be fit for human habitation under the Renting Homes (Wales) Act, and damp and mould is one of the matters considered.
Questions from Brymbo
How do I get a price for a condensation fix in Brymbo?
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.
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.
What area around Brymbo do you work in?
All of Clwyd. Near Brymbo that includes Wrexham, Rhosllannerchrugog, Buckley and Mold.
Do you cover Brymbo and nearby?
Yes. We cover Brymbo and nearby places including Wrexham, Rhosllannerchrugog, Buckley and Mold. Send your postcode and we will confirm.
We can log humidity in your Brymbo home afterwards so you can see the improvement.
Condensation and mould fixes near Brymbo
More services in Brymbo
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.