Strabane, County Tyrone
Condensation and mould ventilation fixes in Strabane
We find why the house is wet and fix the ventilation, rather than painting over mould. Covering Strabane and BT82.
- From £410 inc VAT per fan
- By arrangement

In Strabane homes, black mould usually comes down to the same few causes: weak fans, loft-vented ducts and no background ventilation.
Work in Strabane follows the rules for Northern Ireland and finishes with a written record of what was fitted and how it was set up.
Condensation and mould fixes in Strabane at a glance
- Town
- Strabane, County Tyrone
- Postcode districts
- BT82
- Nearby
- Derry (14 miles) and Omagh (17 miles)
- Price region
- Northern Ireland
- Survey
- By arrangement, travel quoted first
How we approach condensation and mould fixes in Strabane
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.
Whole-home ventilation
PIV, continuous extract or MVHR where moisture is spread through the house.
Mould treatment advice
How to clean and treat affected areas once the cause is fixed.
Guide prices in Strabane
| Work | Guide price |
|---|---|
| Continuous-running extract fan (dMEV) with humidity boost, flow tested (per fan) | £315–£550 inc VAT |
| Condensation and mould ventilation survey with written findings (per home) | £115–£205 inc VAT |
| New ducted fan to outside through the loft or ceiling (insulated duct, roof or soffit outlet) (per fan) | £410–£675 inc VAT |
These ranges use our Northern Ireland rates. Prices include VAT at 20%. You get a fixed written price before any work is booked. Travel is quoted separately for this area.
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 Northern Ireland
Northern Ireland has its own building regulations, with ventilation guidance in Technical Booklet K. Rented homes in Northern Ireland must meet fitness and repair duties, which include dealing with serious damp.
Questions from Strabane
What area around Strabane do you work in?
All of County Tyrone. Near Strabane that includes Derry and Omagh.
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.
How much does a condensation survey cost?
A ventilation survey with written findings costs £125 to £225 including VAT.
Do you cover Strabane and nearby?
Yes. We cover Strabane and nearby places including Derry and Omagh. Send your postcode and we will confirm.
What is the price of a condensation fix in Strabane?
Guide prices for Strabane use Northern Ireland rates: new ducted fan to outside through the loft or ceiling (insulated duct, roof or soffit outlet) is typically £410 to £675 inc VAT per fan. We confirm a fixed price in writing before any work starts.
We can log humidity in your Strabane home afterwards so you can see the improvement.
Condensation and mould fixes near Strabane
More services in Strabane
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