Westhill, Aberdeen and Aberdeenshire
Condensation and mould ventilation fixes in Westhill
We find why the house is wet and fix the ventilation, rather than painting over mould. Covering Westhill and AB13, AB14 and AB32.
- From £425 inc VAT per fan
- Free survey

We survey Westhill homes for condensation with meters, not guesswork, and explain what we find.
For condensation and mould ventilation fixes in Westhill, 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 Westhill at a glance
- Town
- Westhill, Aberdeen and Aberdeenshire
- Postcode districts
- AB13, AB14 and AB32
- Nearby
- Aberdeen (7 miles), Nigg (8 miles) and Inverurie (10 miles)
- Price region
- Scotland
- Survey
- Free survey (UK mainland)
How we approach condensation and mould fixes in Westhill
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 Westhill
| 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 |
These ranges use our Scotland rates. Prices include VAT at 20%. You get a fixed written price before any work is booked.
Common reasons people call
- Black mould on window reveals, ceilings or behind furniture
- Water running down windows on cold mornings
- Musty smell in bedrooms or wardrobes
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 Westhill
What is the price of a condensation fix in Westhill?
Guide prices for Westhill use Scotland rates: new ducted fan to outside through the loft or ceiling (insulated duct, roof or soffit outlet) is typically £425 to £725 inc VAT per fan. We confirm a fixed price in writing before any work starts.
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.
Is the survey free in Westhill?
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.
How do I get a price for a condensation fix in Westhill?
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.
We can log humidity in your Westhill home afterwards so you can see the improvement.
Condensation and mould fixes near Westhill
More services in Westhill
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.