St Peter's, Kent
Positive input ventilation (PIV) in St Peter's
Loft or wall units that gently push filtered air into the home to tackle condensation. Covering St Peter's and CT9, CT10 and CT11.
- From £875 inc VAT per home
- Free survey

PIV is often a good fix for St Peter's homes with condensation on every window.
Whether the property is in the middle of St Peter's or one of the villages around it, the process is the same: a look at the building, a written price, then fitting and testing on the agreed day.
PIV in St Peter's at a glance
- Town
- St Peter's, Kent
- Postcode districts
- CT9, CT10 and CT11
- Nearby
- Broadstairs (1 mile), Margate (2 miles) and Ramsgate (2 miles)
- Price region
- South East
- Survey
- Free survey (UK mainland)
PIV for St Peter's 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.
Heated PIV
A heater module tempers the incoming air in cold weather. Useful in homes where people feel draughts.
Wall-mounted PIV for flats
Draws air from outside through an outside wall. Suits flats and homes with no loft space.
Guide prices in St Peter's
| Work | Guide price |
|---|---|
| Positive input ventilation (PIV) loft unit, supplied and fitted (per home) | £875–£1,525 inc VAT |
| Wall-mounted PIV unit for a flat (core drilled through an outside wall) (per flat) | £1,100–£1,875 inc VAT |
| Heater module or heated PIV unit (extra over a standard unit) (extra) | £160–£325 inc VAT |
Guide prices using South East 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
- 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 England
In England, ventilation is covered by Part F of the Building Regulations and its guidance, Approved Document F (2021 edition). It sets extract rates for kitchens, bathrooms and utilities and asks for mechanical ventilation to be commissioned and recorded.
Questions from St Peter's
What area around St Peter's do you work in?
All of Kent. Near St Peter's that includes Broadstairs, Margate, Ramsgate and Deal.
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.
Do you cover St Peter's and nearby?
Yes. We cover St Peter's and nearby places including Broadstairs, Margate, Ramsgate and Deal. Send your postcode and we will confirm.
What is the price of a PIV unit in St Peter's?
Guide prices for St Peter's use South East rates: positive input ventilation (PIV) loft unit, supplied and fitted is typically £875 to £1,525 inc VAT per home. We confirm a fixed price in writing before any work starts.
Send a photo of your loft hatch area and landing ceiling for a quicker St Peter's quote.
PIV near St Peter's
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