Skelmersdale, Lancashire
Positive input ventilation (PIV) in Skelmersdale
Loft or wall units that gently push filtered air into the home to tackle condensation. Covering Skelmersdale and L40, WN5 and WN8.
- From £750 inc VAT per home
- Free survey

PIV can suit Skelmersdale houses and flats because it treats the whole home from one quiet unit.
For positive input ventilation (PIV) in Skelmersdale, 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 Skelmersdale at a glance
- Town
- Skelmersdale, Lancashire
- Postcode districts
- L40, WN5 and WN8
- Nearby
- Ormskirk (5 miles), Wigan (6 miles) and Ince-in-Makerfield (6 miles)
- Price region
- North West
- Survey
- Free survey (UK mainland)
PIV for Skelmersdale homes
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.
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 Skelmersdale
| Work | Guide price |
|---|---|
| Positive input ventilation (PIV) loft unit, supplied and fitted (per home) | £750–£1,325 inc VAT |
| Wall-mounted PIV unit for a flat (core drilled through an outside wall) (per flat) | £950–£1,600 inc VAT |
| Heater module or heated PIV unit (extra over a standard unit) (extra) | £140–£280 inc VAT |
These ranges use our North West rates. Prices include VAT at 20%. You get a fixed written price before any work is booked.
Common reasons people call
- Washing dried indoors makes everything worse
- You have no loft but still need whole-flat ventilation (wall unit)
- Streaming windows on most mornings in winter
Rules that apply in England
English building work follows Approved Document F (2021 edition) for ventilation rates, installation and commissioning. It sets extract rates for kitchens, bathrooms and utilities and asks for mechanical ventilation to be commissioned and recorded.
Questions from Skelmersdale
What area around Skelmersdale do you work in?
All of Lancashire. Near Skelmersdale that includes Ormskirk, Wigan, Ince-in-Makerfield and Kirkby.
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.
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.
Do you cover Skelmersdale and nearby?
Yes. We cover Skelmersdale and nearby places including Ormskirk, Wigan, Ince-in-Makerfield and Kirkby. Send your postcode and we will confirm.
What is the price of a PIV unit in Skelmersdale?
Guide prices for Skelmersdale use North West rates: positive input ventilation (PIV) loft unit, supplied and fitted is typically £750 to £1,325 inc VAT per home. We confirm a fixed price in writing before any work starts.
Tell us whether your Skelmersdale home has a loft and we can price a PIV unit before visiting.
PIV near Skelmersdale
More services in Skelmersdale
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.