Erskine, Renfrewshire and Inverclyde
Positive input ventilation (PIV) in Erskine
Loft or wall units that gently push filtered air into the home to tackle condensation. Covering Erskine and G60, G81 and PA8.
- From £775 inc VAT per home
- Free survey
PIV is often a good fix for Erskine homes with condensation on every window.
We cover Erskine and the surrounding G60, G81 and PA8 postcodes as part of our work across Renfrewshire and Inverclyde. The survey is free for new installations on the UK mainland, and the quote that follows is fixed and in writing.
PIV in Erskine at a glance
- Town
- Erskine, Renfrewshire and Inverclyde
- Postcode districts
- G60, G81 and PA8
- Nearby
- Clydebank (2 miles), Renfrew (3 miles) and Bearsden (5 miles)
- Price region
- Scotland
- Survey
- Free survey (UK mainland)
PIV for Erskine homes
It does not replace extract fans: kitchens and bathrooms still need their own extract to remove steam at source. On survey we check the loft, the landing position and the existing fans, and we tell you if PIV is not the right answer.
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 Erskine
| 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 |
Guide prices using Scotland rates. Prices include VAT at 20%. A guide price is not a quote: we confirm a fixed price in writing first.
Signs it is time to call us
- The house feels stuffy and damp rather than cold
- Washing dried indoors makes everything worse
- You have no loft but still need whole-flat ventilation (wall unit)
Rules that apply in Scotland
In Scotland, ventilation is covered by the Building (Scotland) Regulations and section 3 of the Technical Handbooks, and most building work needs a building warrant first. Extract and whole-home rates are designed to the Scottish standards and measured at handover.
Questions from Erskine
What is the price of a PIV unit in Erskine?
Guide prices for Erskine 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.
Does PIV really stop condensation?
PIV reduces condensation in most homes because it dilutes moist air and keeps it moving, but it works best alongside working extract fans in the kitchen and bathroom. Leaks, rising damp or a cold bridge need fixing separately.
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.
Is the survey free in Erskine?
For new installations on the UK mainland, yes. The survey is free and the quote that follows is fixed and in writing. Servicing, testing and repair visits are charged, and we confirm the cost before booking.
How do I get a price for a PIV unit in Erskine?
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 a photo of your loft hatch area and landing ceiling for a quicker Erskine quote.
PIV near Erskine
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