Craigavon, County Armagh
Positive input ventilation (PIV) in Craigavon
Loft or wall units that gently push filtered air into the home to tackle condensation. Covering Craigavon and BT64, BT65 and BT66.
- From £725 inc VAT per home
- By arrangement
PIV can suit Craigavon houses and flats because it treats the whole home from one quiet unit.
Work in Craigavon follows the rules for Northern Ireland and finishes with a written record of what was fitted and how it was set up.
PIV in Craigavon at a glance
- Town
- Craigavon, County Armagh
- Postcode districts
- BT64, BT65 and BT66
- Nearby
- Portadown (3 miles), Banbridge (8 miles) and Armagh (13 miles)
- Price region
- Northern Ireland
- Survey
- By arrangement, travel quoted first
What the work involves
Flats without a loft use a wall-mounted unit that draws air from outside through a cored hole. PIV works well in houses and flats with general condensation on windows and cold walls.
Wall-mounted PIV for flats
Draws air from outside through an outside wall. Suits flats and homes with no loft space.
PIV with fan upgrades
PIV plus humidity-controlled extract fans in the kitchen and bathroom for the most stubborn condensation.
Guide prices in Craigavon
| 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 |
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.
Common reasons people call
- Musty smell in wardrobes or behind furniture
- The house feels stuffy and damp rather than cold
- Washing dried indoors makes everything worse
Rules that apply in Northern Ireland
Northern Ireland has its own building regulations, with ventilation guidance in Technical Booklet K. We design to the Northern Ireland guidance and measure the airflow achieved.
Questions from Craigavon
How do I get a price for a PIV unit in Craigavon?
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.
How long does PIV installation take?
A loft unit is normally fitted in two to four hours, including the diffuser and electrical connection.
How much does PIV cost to install?
A loft-mounted PIV unit usually costs £795 to £1,395 including VAT supplied and fitted, and £995 to £1,695 for a wall-mounted unit in a flat. A heater module adds around £145 to £295.
What area around Craigavon do you work in?
All of County Armagh. Near Craigavon that includes Portadown, Banbridge, Armagh and Lisburn.
Do you cover Craigavon and nearby?
Yes. We cover Craigavon and nearby places including Portadown, Banbridge, Armagh and Lisburn. Send your postcode and we will confirm.
Send a photo of your loft hatch area and landing ceiling for a quicker Craigavon quote.
PIV near Craigavon
More services in Craigavon
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.