Rhosllannerchrugog, Clwyd
Condensation and mould ventilation fixes in Rhosllannerchrugog
We find why the house is wet and fix the ventilation, rather than painting over mould. Covering Rhosllannerchrugog and LL11, LL13 and LL14.
- From £425 inc VAT per fan
- Free survey

In Rhosllannerchrugog, condensation and mould are usually at their worst between October and March.
Customers in Rhosllannerchrugog 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. 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 Rhosllannerchrugog at a glance
- Town
- Rhosllannerchrugog, Clwyd
- Postcode districts
- LL11, LL13 and LL14
- Nearby
- Wrexham (4 miles), Brymbo (4 miles) and Buckley (11 miles)
- Price region
- Wales
- 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.
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 Rhosllannerchrugog
| Work | Guide price |
|---|---|
| New ducted fan to outside through the loft or ceiling (insulated duct, roof or soffit outlet) (per fan) | £425–£700 inc VAT |
| 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 |
These ranges use our Wales rates. Prices include VAT at 20%. You get a fixed written price before any work is booked.
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 Rhosllannerchrugog
How do I get a price for a condensation fix in Rhosllannerchrugog?
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 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.
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.
What area around Rhosllannerchrugog do you work in?
All of Clwyd. Near Rhosllannerchrugog that includes Wrexham, Brymbo, Buckley and Mold.
Do you cover Rhosllannerchrugog and nearby?
Yes. We cover Rhosllannerchrugog and nearby places including Wrexham, Brymbo, Buckley and Mold. Send your postcode and we will confirm.
Send us photos of the mould and your fans and we will give a first view for your Rhosllannerchrugog home.
Condensation and mould fixes near Rhosllannerchrugog
More services in Rhosllannerchrugog
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.