Ardrossan, Ayrshire
Condensation and mould ventilation fixes in Ardrossan
We find why the house is wet and fix the ventilation, rather than painting over mould. Covering Ardrossan and KA20, KA21 and KA22.
- From £425 inc VAT per fan
- Free survey

We survey Ardrossan homes for condensation with meters, not guesswork, and explain what we find.
For condensation and mould ventilation fixes in Ardrossan, send us the postcode, a few photos and a rough idea of the rooms involved. We will tell you what we would fit and roughly what it costs before arranging a visit.
Condensation and mould fixes in Ardrossan at a glance
- Town
- Ardrossan, Ayrshire
- Postcode districts
- KA20, KA21 and KA22
- Nearby
- Saltcoats (1 mile), Kilwinning (4 miles) and Irvine (6 miles)
- Price region
- Scotland
- Survey
- Free survey (UK mainland)
Condensation and mould fixes for Ardrossan homes
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.
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 Ardrossan
| Work | Guide price |
|---|---|
| New ducted fan to outside through the loft or ceiling (insulated duct, roof or soffit outlet) (per fan) | £425–£725 inc VAT |
| Positive input ventilation (PIV) loft unit, supplied and fitted (per home) | £775–£1,350 inc VAT |
| Continuous-running extract fan (dMEV) with humidity boost, flow tested (per fan) | £330–£575 inc VAT |
Guide prices using Scotland rates. Prices include VAT at 20%. A guide price is not a quote: we confirm a fixed price in writing first.
Common reasons people call
- Someone in the home with asthma or allergies made worse by damp
- Black mould on window reveals, ceilings or behind furniture
- Water running down windows on cold mornings
Rules that apply in Scotland
In Scotland, ventilation is covered by the Building (Scotland) Regulations and section 3 of the Technical Handbooks, and most building work needs a building warrant first. Scottish rented homes must meet the Repairing Standard (private) or the Scottish Housing Quality Standard (social), which cover damp.
Questions from Ardrossan
Is the survey free in Ardrossan?
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.
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.
How do I get a price for a condensation fix in Ardrossan?
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 Ardrossan do you work in?
All of Ayrshire. Near Ardrossan that includes Saltcoats, Kilwinning, Irvine and Troon.
Send us photos of the mould and your fans and we will give a first view for your Ardrossan home.
Condensation and mould fixes near Ardrossan
More services in Ardrossan
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.