Antrim, County Antrim
Condensation and mould ventilation fixes in Antrim
We find why the house is wet and fix the ventilation, rather than painting over mould. Covering Antrim and BT41.
- From £410 inc VAT per fan
- By arrangement
In Antrim homes, black mould usually comes down to the same few causes: weak fans, loft-vented ducts and no background ventilation.
We cover Antrim and the surrounding BT41 postcodes as part of our work across County Antrim. Work here is by arrangement, with travel quoted in writing first.
Condensation and mould fixes in Antrim at a glance
- Town
- Antrim, County Antrim
- Postcode districts
- BT41
- Nearby
- Ballymena (10 miles), Newtownabbey (13 miles) and Belfast (14 miles)
- Price region
- Northern Ireland
- Survey
- By arrangement, travel quoted first
What the work involves
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 Antrim
| 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.
When to get it looked at
- Damp patches that dry out in summer and return in winter
- Someone in the home with asthma or allergies made worse by damp
- Black mould on window reveals, ceilings or behind furniture
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 Antrim
What is the price of a condensation fix in Antrim?
Guide prices for Antrim 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.
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.
Is the survey free in Antrim?
Visits here are by arrangement. Because of the ferry or long travel involved, we quote travel separately and in writing before you commit, and we can often combine visits to keep the cost down.
How do I get a price for a condensation fix in Antrim?
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.
Send us photos of the mould and your fans and we will give a first view for your Antrim home.
Condensation and mould fixes near Antrim
More services in Antrim
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.