Colwyn Bay, Clwyd
Condensation and mould ventilation fixes in Colwyn Bay
We find why the house is wet and fix the ventilation, rather than painting over mould. Covering Colwyn Bay and LL28, LL29 and LL31.
- From £425 inc VAT per fan
- Free survey
For Colwyn Bay homes with streaming windows every morning, the fix is usually cheaper than people expect.
Work in Colwyn Bay follows the rules for Wales and finishes with a written record of what was fitted and how it was set up.
Condensation and mould fixes in Colwyn Bay at a glance
- Town
- Colwyn Bay, Clwyd
- Postcode districts
- LL28, LL29 and LL31
- Nearby
- Llandudno (5 miles), Abergele (6 miles) and Rhyl (10 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 Colwyn Bay
| 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 |
Wales rates shown. Prices include VAT at 20%. The fixed price is confirmed in writing after we have seen the job.
Common reasons people call
- Damp patches that dry out in summer and return in winter
- Someone in the home with asthma or allergies made worse by damp
- Black mould on window reveals, ceilings or behind furniture
Rules that apply in Wales
In Wales, ventilation follows the Welsh Approved Document F rather than the English version, with building control checking notifiable work. 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 Colwyn Bay
How do I get a price for a condensation fix in Colwyn Bay?
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 Colwyn Bay do you work in?
All of Clwyd. Near Colwyn Bay that includes Llandudno, Abergele, Rhyl and Prestatyn.
Do you cover Colwyn Bay and nearby?
Yes. We cover Colwyn Bay and nearby places including Llandudno, Abergele, Rhyl and Prestatyn. Send your postcode and we will confirm.
We can log humidity in your Colwyn Bay home afterwards so you can see the improvement.
Condensation and mould fixes near Colwyn Bay
More services in Colwyn Bay
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.