Limavady, County Londonderry
Condensation and mould ventilation fixes in Limavady
We find why the house is wet and fix the ventilation, rather than painting over mould. Covering Limavady and BT49.
- From £410 inc VAT per fan
- By arrangement
For Limavady homes with streaming windows every morning, the fix is usually cheaper than people expect.
Work in Limavady 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 Limavady at a glance
- Town
- Limavady, County Londonderry
- Postcode districts
- BT49
- Nearby
- Coleraine (13 miles) and Derry (15 miles)
- Price region
- Northern Ireland
- Survey
- By arrangement, travel quoted first
Condensation and mould fixes for Limavady 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.
Fan upgrades
Weak or loft-vented fans replaced and ducted outside, with humidity control.
Whole-home ventilation
PIV, continuous extract or MVHR where moisture is spread through the house.
Guide prices in Limavady
| Work | Guide price |
|---|---|
| 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 |
| Positive input ventilation (PIV) loft unit, supplied and fitted (per home) | £725–£1,275 inc VAT |
Guide prices using Northern Ireland rates. Prices include VAT at 20%. A guide price is not a quote: we confirm a fixed price in writing first. Travel is quoted separately for this area.
Common reasons people call
- Peeling paint or wallpaper in bathrooms
- Damp patches that dry out in summer and return in winter
- Someone in the home with asthma or allergies made worse by damp
Rules that apply in Northern Ireland
Northern Ireland has its own building regulations, with ventilation guidance in Technical Booklet K. Landlords in Northern Ireland have repairing and fitness obligations that cover serious damp.
Questions from Limavady
How do I get a price for a condensation fix in Limavady?
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.
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.
What area around Limavady do you work in?
All of County Londonderry. Near Limavady that includes Coleraine and Derry.
Do you cover Limavady and nearby?
Yes. We cover Limavady and nearby places including Coleraine and Derry. Send your postcode and we will confirm.
Ask for a Limavady visit and we will test your existing fans before recommending anything.
Condensation and mould fixes near Limavady
More services in Limavady
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.