Haxby, North Yorkshire
Positive input ventilation (PIV) in Haxby
Loft or wall units that gently push filtered air into the home to tackle condensation. Covering Haxby and YO30, YO31 and YO32.
- From £750 inc VAT per home
- Free survey

We fit loft and wall-mounted PIV units across Haxby, after checking the house first.
Whether the property is in the middle of Haxby 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 Haxby at a glance
- Town
- Haxby, North Yorkshire
- Postcode districts
- YO30, YO31 and YO32
- Nearby
- York (4 miles), Wetherby (14 miles) and Selby (16 miles)
- Price region
- Yorkshire
- Survey
- Free survey (UK mainland)
What the work involves
PIV works well in houses and flats with general condensation on windows and cold walls. It does not replace extract fans: kitchens and bathrooms still need their own extract to remove steam at source.
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 Haxby
| Work | Guide price |
|---|---|
| Positive input ventilation (PIV) loft unit, supplied and fitted (per home) | £750–£1,300 inc VAT |
| Wall-mounted PIV unit for a flat (core drilled through an outside wall) (per flat) | £925–£1,600 inc VAT |
| Heater module or heated PIV unit (extra over a standard unit) (extra) | £135–£275 inc VAT |
These ranges use our Yorkshire rates. Prices include VAT at 20%. You get a fixed written price before any work is booked.
Common reasons people call
- 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 England
In England, ventilation is covered by Part F of the Building Regulations and its guidance, Approved Document F (2021 edition). For homes, it sets minimum extract rates such as 15 litres a second for a bathroom and 30 or 60 for a kitchen, and expects mechanical systems to be airflow-tested.
Questions from Haxby
Is the survey free in Haxby?
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 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.
How do I get a price for a PIV unit in Haxby?
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.
What area around Haxby do you work in?
All of North Yorkshire. Near Haxby that includes York, Wetherby, Selby and Knaresborough.
We will check the existing fans in your Haxby home at the same visit, because PIV works best with them working.
PIV near Haxby
More services in Haxby
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.