Fulwood, South Yorkshire
Positive input ventilation (PIV) in Fulwood
Loft or wall units that gently push filtered air into the home to tackle condensation. Covering Fulwood and S10, S11 and S17.
- From £750 inc VAT per home
- Free survey
For a typical Fulwood semi or terrace, a loft PIV unit is often the quickest way to dry the house out.
Whether the property is in the middle of Fulwood 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 Fulwood at a glance
- Town
- Fulwood, South Yorkshire
- Postcode districts
- S10, S11 and S17
- Nearby
- Nether Edge (3 miles), Sheffield (4 miles) and Dronfield (4 miles)
- Price region
- Yorkshire
- 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 Fulwood
| 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
- 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
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 Fulwood
How do I get a price for a PIV unit in Fulwood?
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.
How much does PIV cost to install?
A loft-mounted PIV unit usually costs £795 to £1,395 including VAT supplied and fitted, and £995 to £1,695 for a wall-mounted unit in a flat. A heater module adds around £145 to £295.
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.
What area around Fulwood do you work in?
All of South Yorkshire. Near Fulwood that includes Nether Edge, Sheffield, Dronfield and Burngreave.
Do you cover Fulwood and nearby?
Yes. We cover Fulwood and nearby places including Nether Edge, Sheffield, Dronfield and Burngreave. Send your postcode and we will confirm.
Send a photo of your loft hatch area and landing ceiling for a quicker Fulwood quote.
PIV near Fulwood
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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.