Troon, Ayrshire
Positive input ventilation (PIV) in Troon
Loft or wall units that gently push filtered air into the home to tackle condensation. Covering Troon and KA9, KA10 and KA12.
- From £775 inc VAT per home
- Free survey

For a typical Troon semi or terrace, a loft PIV unit is often the quickest way to dry the house out.
For positive input ventilation (PIV) in Troon, send us the postcode, a few photos and a rough idea of the rooms involved. We will tell you what we would fit and roughly what it costs before arranging a visit.
PIV in Troon at a glance
- Town
- Troon, Ayrshire
- Postcode districts
- KA9, KA10 and KA12
- Nearby
- Prestwick (4 miles), Irvine (5 miles) and Ayr (6 miles)
- Price region
- Scotland
- Survey
- Free survey (UK mainland)
How we approach PIV in Troon
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.
PIV with fan upgrades
PIV plus humidity-controlled extract fans in the kitchen and bathroom for the most stubborn condensation.
Loft-mounted PIV
The most common option for houses with a loft. Usually fitted in half a day.
Guide prices in Troon
| Work | Guide price |
|---|---|
| Positive input ventilation (PIV) loft unit, supplied and fitted (per home) | £775–£1,350 inc VAT |
| Wall-mounted PIV unit for a flat (core drilled through an outside wall) (per flat) | £950–£1,625 inc VAT |
| Heater module or heated PIV unit (extra over a standard unit) (extra) | £140–£285 inc VAT |
These ranges use our Scotland rates. Prices include VAT at 20%. You get a fixed written price before any work is booked.
When to get it looked at
- 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 Scotland
Scottish projects follow the Technical Handbooks (section 3, Environment) under the Building (Scotland) Regulations, usually with a building warrant. Extract and whole-home rates are designed to the Scottish standards and measured at handover.
Questions from Troon
What area around Troon do you work in?
All of Ayrshire. Near Troon that includes Prestwick, Irvine, Ayr and Kilwinning.
Can PIV be fitted in a flat?
Yes. Flats without loft space use a wall-mounted PIV unit that draws air from outside through an outside wall.
How long does PIV installation take?
A loft unit is normally fitted in two to four hours, including the diffuser and electrical connection.
Do you cover Troon and nearby?
Yes. We cover Troon and nearby places including Prestwick, Irvine, Ayr and Kilwinning. Send your postcode and we will confirm.
What is the price of a PIV unit in Troon?
Guide prices for Troon use Scotland rates: positive input ventilation (PIV) loft unit, supplied and fitted is typically £775 to £1,350 inc VAT per home. We confirm a fixed price in writing before any work starts.
Book a free Troon survey and we will say honestly whether PIV, extract fans or both are needed.
PIV near Troon
More services in Troon
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.