Dukinfield, Greater Manchester
Positive input ventilation (PIV) in Dukinfield
Loft or wall units that gently push filtered air into the home to tackle condensation. Covering Dukinfield and OL6, OL7 and SK16.
- From £750 inc VAT per home
- Free survey
Condensation in Dukinfield homes usually has one of two answers: better extract fans, or PIV as well.
Dukinfield is about 64 miles from our base in Great Barr, Birmingham. We book Dukinfield visits by appointment and confirm the date in writing. Surveys for new installations are free on the UK mainland, with a written quote afterwards.
PIV in Dukinfield at a glance
- Town
- Dukinfield, Greater Manchester
- Postcode districts
- OL6, OL7 and SK16
- Nearby
- Ashton-under-Lyne (1 mile), Stalybridge (1 mile) and Hyde (2 miles)
- Price region
- North West
- Survey
- Free survey (UK mainland)
How we approach PIV in Dukinfield
Loft air is usually a little warmer and drier than outside air, and the unit filters it before it comes down into the house. 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.
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 Dukinfield
| 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 |
These ranges use our North West rates. Prices include VAT at 20%. You get a fixed written price before any work is booked.
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 Dukinfield
Is the survey free in Dukinfield?
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 Dukinfield?
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 Dukinfield do you work in?
All of Greater Manchester. Near Dukinfield that includes Ashton-under-Lyne, Stalybridge, Hyde and Denton.
We will check the existing fans in your Dukinfield home at the same visit, because PIV works best with them working.
PIV near Dukinfield
More services in Dukinfield
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.