Nether Edge, South Yorkshire
Positive input ventilation (PIV) in Nether Edge
Loft or wall units that gently push filtered air into the home to tackle condensation. Covering Nether Edge and S7, S8 and S11.
- From £750 inc VAT per home
- Free survey
For a typical Nether Edge semi or terrace, a loft PIV unit is often the quickest way to dry the house out.
For positive input ventilation (PIV) in Nether Edge, send us the postcode, a few photos and a rough idea of the rooms involved. We will tell you what we would fit and roughly what it costs before arranging a visit.
PIV in Nether Edge at a glance
- Town
- Nether Edge, South Yorkshire
- Postcode districts
- S7, S8 and S11
- Nearby
- Sheffield (2 miles), Burngreave (3 miles) and Fulwood (3 miles)
- Price region
- Yorkshire
- Survey
- Free survey (UK mainland)
How we approach PIV in Nether Edge
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 Nether Edge
| 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 |
Yorkshire rates shown. Prices include VAT at 20%. The fixed price is confirmed in writing after we have seen the job.
When to get it looked at
- You have no loft but still need whole-flat ventilation (wall unit)
- Streaming windows on most mornings in winter
- Black mould on window reveals and in corners of bedrooms
Rules that apply in England
English building work follows Approved Document F (2021 edition) for ventilation rates, installation and commissioning. It sets extract rates for kitchens, bathrooms and utilities and asks for mechanical ventilation to be commissioned and recorded.
Questions from Nether Edge
Do you cover Nether Edge and nearby?
Yes. We cover Nether Edge and nearby places including Sheffield, Burngreave, Fulwood and Dronfield. Send your postcode and we will confirm.
Can PIV be fitted in a flat?
Yes. Flats without loft space use a wall-mounted PIV unit that draws air from outside through an outside wall.
How long does PIV installation take?
A loft unit is normally fitted in two to four hours, including the diffuser and electrical connection.
What is the price of a PIV unit in Nether Edge?
Guide prices for Nether Edge use Yorkshire rates: positive input ventilation (PIV) loft unit, supplied and fitted is typically £750 to £1,300 inc VAT per home. We confirm a fixed price in writing before any work starts.
Is the survey free in Nether Edge?
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.
Book a free Nether Edge survey and we will say honestly whether PIV, extract fans or both are needed.
PIV near Nether Edge
More services in Nether Edge
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.