Greenock, Renfrewshire and Inverclyde
Condensation and mould ventilation fixes in Greenock
We find why the house is wet and fix the ventilation, rather than painting over mould. Covering Greenock and PA14, PA15, PA16 and PA19.
- From £425 inc VAT per fan
- Free survey

For tenants, landlords and homeowners in Greenock, the common question is why the mould keeps coming back.
Greenock is about 261 miles from our base in Great Barr, Birmingham. We book Greenock visits by appointment and confirm the date in writing. Surveys for new installations are free on the UK mainland, with a written quote afterwards.
Condensation and mould fixes in Greenock at a glance
- Town
- Greenock, Renfrewshire and Inverclyde
- Postcode districts
- PA14, PA15, PA16 and PA19
- Nearby
- Gourock (2 miles), Port Glasgow (3 miles) and Helensburgh (4 miles)
- Price region
- Scotland
- Survey
- Free survey (UK mainland)
Condensation and mould fixes for Greenock homes
Ventilation is usually the biggest part of the cure, but not the only part. 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.
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 Greenock
| 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 |
Scotland rates shown. Prices include VAT at 20%. The fixed price is confirmed in writing after we have seen the job.
When to get it looked at
- 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 Greenock
Do you cover Greenock and nearby?
Yes. We cover Greenock and nearby places including Gourock, Port Glasgow, Helensburgh and Vale of Leven. Send your postcode and we will confirm.
Is black mould dangerous?
Damp and mould can affect health, particularly for people with asthma, allergies, weak immune systems, children and older people, according to NHS and government guidance. It should be dealt with rather than lived with.
Is PIV or MVHR better for condensation?
For most existing homes with general condensation, PIV plus good extract fans is the most cost-effective fix. MVHR suits airtight, well-insulated homes and full renovations.
What is the price of a condensation fix in Greenock?
Guide prices for Greenock 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.
Is the survey free in Greenock?
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.
We can log humidity in your Greenock home afterwards so you can see the improvement.
Condensation and mould fixes near Greenock
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