Cookstown, County Tyrone
Positive input ventilation (PIV) in Cookstown
Loft or wall units that gently push filtered air into the home to tackle condensation. Covering Cookstown and BT80.
- From £725 inc VAT per home
- By arrangement

If your Cookstown flat has no loft, a wall-mounted PIV unit does the same job through an outside wall.
We cover Cookstown and the surrounding BT80 postcodes as part of our work across County Tyrone. Visits here are by arrangement: we quote travel separately and in writing before you commit.
PIV in Cookstown at a glance
- Town
- Cookstown, County Tyrone
- Postcode districts
- BT80
- Nearby
- Dungannon (10 miles), Portadown (19 miles) and Craigavon (20 miles)
- Price region
- Northern Ireland
- Survey
- By arrangement, travel quoted first
PIV for Cookstown homes
Many units have a temperature sensor that reduces the flow or switches to a heater module on cold days, so the incoming air does not feel like a draught. Flats without a loft use a wall-mounted unit that draws air from outside through a cored hole.
Loft-mounted PIV
The most common option for houses with a loft. Usually fitted in half a day.
Heated PIV
A heater module tempers the incoming air in cold weather. Useful in homes where people feel draughts.
Guide prices in Cookstown
| Work | Guide price |
|---|---|
| Positive input ventilation (PIV) loft unit, supplied and fitted (per home) | £725–£1,275 inc VAT |
| Wall-mounted PIV unit for a flat (core drilled through an outside wall) (per flat) | £925–£1,550 inc VAT |
| Heater module or heated PIV unit (extra over a standard unit) (extra) | £135–£270 inc VAT |
Northern Ireland rates shown. Prices include VAT at 20%. The fixed price is confirmed in writing after we have seen the job. Travel is quoted separately for this area.
Signs it is time to call us
- Black mould on window reveals and in corners of bedrooms
- Musty smell in wardrobes or behind furniture
- The house feels stuffy and damp rather than cold
Rules that apply in Northern Ireland
Northern Ireland has its own building regulations, with ventilation guidance in Technical Booklet K. Extract rates follow the Northern Ireland guidance and are measured at handover.
Questions from Cookstown
What is the price of a PIV unit in Cookstown?
Guide prices for Cookstown use Northern Ireland rates: positive input ventilation (PIV) loft unit, supplied and fitted is typically £725 to £1,275 inc VAT per home. We confirm a fixed price in writing before any work starts.
How much does PIV cost to run?
A standard PIV unit uses very little electricity, comparable to a low-energy light bulb on normal speed. A heated unit costs more in cold spells because the heater switches on when loft air is cold.
Will PIV make my house cold?
Most units temper or reduce the flow when the incoming air is cold, and a heated unit warms it. Placed correctly on the landing, the air spreads gently rather than blowing on anyone.
Is the survey free in Cookstown?
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 PIV unit in Cookstown?
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.
PIV near Cookstown
More services in Cookstown
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.