Leominster, Herefordshire
Positive input ventilation (PIV) in Leominster
Loft or wall units that gently push filtered air into the home to tackle condensation. Covering Leominster and HR6.
- From £795 inc VAT per home
- Free survey

PIV can suit Leominster houses and flats because it treats the whole home from one quiet unit.
Customers in Leominster can get a guide price online in a couple of minutes. It uses West Midlands rates, which is what we would charge for the same job anywhere in Herefordshire. We survey first, free of charge for new installations on the mainland, then send a fixed written quote.
PIV in Leominster at a glance
- Town
- Leominster, Herefordshire
- Postcode districts
- HR6
- Nearby
- Ludlow (10 miles), Hereford (12 miles) and Loughton (16 miles)
- Price region
- West Midlands
- Survey
- Free survey (UK mainland)
PIV for Leominster homes
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.
Heated PIV
A heater module tempers the incoming air in cold weather. Useful in homes where people feel draughts.
Wall-mounted PIV for flats
Draws air from outside through an outside wall. Suits flats and homes with no loft space.
Guide prices in Leominster
| Work | Guide price |
|---|---|
| Positive input ventilation (PIV) loft unit, supplied and fitted (per home) | £795–£1,395 inc VAT |
| Wall-mounted PIV unit for a flat (core drilled through an outside wall) (per flat) | £995–£1,695 inc VAT |
| Heater module or heated PIV unit (extra over a standard unit) (extra) | £145–£295 inc VAT |
These ranges use our West Midlands rates. Prices include VAT at 20%. You get a fixed written price before any work is booked.
Common reasons people call
- 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 Leominster
How do I get a price for a PIV unit in Leominster?
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 long does PIV installation take?
A loft unit is normally fitted in two to four hours, including the diffuser and electrical connection.
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.
What area around Leominster do you work in?
All of Herefordshire. Near Leominster that includes Ludlow, Hereford, Loughton and Great Malvern.
Do you cover Leominster and nearby?
Yes. We cover Leominster and nearby places including Ludlow, Hereford, Loughton and Great Malvern. Send your postcode and we will confirm.
Send a photo of your loft hatch area and landing ceiling for a quicker Leominster quote.
PIV near Leominster
More services in Leominster
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.