Paisley, Renfrewshire and Inverclyde
Condensation and mould ventilation fixes in Paisley
We find why the house is wet and fix the ventilation, rather than painting over mould. Covering Paisley and PA1, PA2 and PA3.
- From £425 inc VAT per fan
- Free survey

In Paisley homes, black mould usually comes down to the same few causes: weak fans, loft-vented ducts and no background ventilation.
Whether the property is in the middle of Paisley or one of the villages around it, the process is the same: a look at the building, a written price, then fitting and testing on the agreed day.
Condensation and mould fixes in Paisley at a glance
- Town
- Paisley, Renfrewshire and Inverclyde
- Postcode districts
- PA1, PA2 and PA3
- Nearby
- Barrhead (3 miles), Renfrew (3 miles) and Johnstone (3 miles)
- Price region
- Scotland
- Survey
- Free survey (UK mainland)
How we approach condensation and mould fixes in Paisley
Mould needs that damp surface to grow. Ventilation is usually the biggest part of the cure, but not the only part.
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 Paisley
| 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.
When to get it looked at
- Musty smell in bedrooms or wardrobes
- Peeling paint or wallpaper in bathrooms
- Damp patches that dry out in summer and return in winter
Rules that apply in Scotland
Scottish projects follow the Technical Handbooks (section 3, Environment) under the Building (Scotland) Regulations, usually with a building warrant. Scottish rented homes must meet the Repairing Standard (private) or the Scottish Housing Quality Standard (social), which cover damp.
Questions from Paisley
How do I get a price for a condensation fix in Paisley?
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.
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.
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.
What area around Paisley do you work in?
All of Renfrewshire and Inverclyde. Near Paisley that includes Barrhead, Renfrew, Johnstone and Erskine.
Do you cover Paisley and nearby?
Yes. We cover Paisley and nearby places including Barrhead, Renfrew, Johnstone and Erskine. Send your postcode and we will confirm.
We can log humidity in your Paisley home afterwards so you can see the improvement.
Condensation and mould fixes near Paisley
More services in Paisley
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.