Bramhall, Greater Manchester
Positive input ventilation (PIV) in Bramhall
Loft or wall units that gently push filtered air into the home to tackle condensation. Covering Bramhall and SK3, SK7 and SK8.
- From £750 inc VAT per home
- Free survey
Condensation in Bramhall homes usually has one of two answers: better extract fans, or PIV as well.
Whether the property is in the middle of Bramhall 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 Bramhall at a glance
- Town
- Bramhall, Greater Manchester
- Postcode districts
- SK3, SK7 and SK8
- Nearby
- Cheadle Hulme (2 miles), Poynton (2 miles) and Hazel Grove (3 miles)
- Price region
- North West
- Survey
- Free survey (UK mainland)
PIV for Bramhall homes
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.
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 Bramhall
| 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 |
Guide prices using North West rates. Prices include VAT at 20%. A guide price is not a quote: we confirm a fixed price in writing first.
When to get it looked at
- Streaming windows on most mornings in winter
- Black mould on window reveals and in corners of bedrooms
- Musty smell in wardrobes or behind furniture
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 Bramhall
Is the survey free in Bramhall?
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.
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.
How do I get a price for a PIV unit in Bramhall?
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 Bramhall do you work in?
All of Greater Manchester. Near Bramhall that includes Cheadle Hulme, Poynton, Hazel Grove and Wilmslow.
Tell us whether your Bramhall home has a loft and we can price a PIV unit before visiting.
PIV near Bramhall
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Answer a few questions for a price range, or send photos and we will come back to you with a written quote.