Buxton, Derbyshire
Positive input ventilation (PIV) in Buxton
Loft or wall units that gently push filtered air into the home to tackle condensation. Covering Buxton and SK17 and SK23.
- From £775 inc VAT per home
- Free survey
PIV is often a good fix for Buxton homes with condensation on every window.
We cover Buxton and the surrounding SK17 and SK23 postcodes as part of our work across Derbyshire. The survey is free for new installations on the UK mainland, and the quote that follows is fixed and in writing.
PIV in Buxton at a glance
- Town
- Buxton, Derbyshire
- Postcode districts
- SK17 and SK23
- Nearby
- New Mills (8 miles), Macclesfield (9 miles) and Poynton (11 miles)
- Price region
- East Midlands
- Survey
- Free survey (UK mainland)
What the work involves
Many units have a temperature sensor that reduces the flow or switches to a heater module on cold days, so the incoming air does not feel like a draught. Flats without a loft use a wall-mounted unit that draws air from outside through a cored hole.
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 Buxton
| Work | Guide price |
|---|---|
| Positive input ventilation (PIV) loft unit, supplied and fitted (per home) | £775–£1,375 inc VAT |
| Wall-mounted PIV unit for a flat (core drilled through an outside wall) (per flat) | £975–£1,650 inc VAT |
| Heater module or heated PIV unit (extra over a standard unit) (extra) | £140–£290 inc VAT |
Guide prices using East Midlands 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
- 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). It sets extract rates for kitchens, bathrooms and utilities and asks for mechanical ventilation to be commissioned and recorded.
Questions from Buxton
Is the survey free in Buxton?
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 Buxton?
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 Buxton do you work in?
All of Derbyshire. Near Buxton that includes New Mills, Macclesfield, Poynton and Marple.
We will check the existing fans in your Buxton home at the same visit, because PIV works best with them working.
PIV near Buxton
More services in Buxton
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.