Hartshill, Warwickshire
Positive input ventilation (PIV) in Hartshill
Loft or wall units that gently push filtered air into the home to tackle condensation. Covering Hartshill and CV9, CV10 and CV11.
- From £795 inc VAT per home
- Free survey
PIV can suit Hartshill houses and flats because it treats the whole home from one quiet unit.
Hartshill is about 16 miles from our base in Great Barr, Birmingham. We book Hartshill visits by appointment and confirm the date in writing. We survey first, free of charge for new installations on the mainland, then send a fixed written quote.
PIV in Hartshill at a glance
- Town
- Hartshill, Warwickshire
- Postcode districts
- CV9, CV10 and CV11
- Nearby
- Atherstone (2 miles), Nuneaton (3 miles) and Bedworth (5 miles)
- Price region
- West Midlands
- Survey
- Free survey (UK mainland)
How we approach PIV in Hartshill
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 Hartshill
| 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
- 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. 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 Hartshill
How do I get a price for a PIV unit in Hartshill?
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.
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.
What area around Hartshill do you work in?
All of Warwickshire. Near Hartshill that includes Atherstone, Nuneaton, Bedworth and Hinckley.
Do you cover Hartshill and nearby?
Yes. We cover Hartshill and nearby places including Atherstone, Nuneaton, Bedworth and Hinckley. Send your postcode and we will confirm.
Send a photo of your loft hatch area and landing ceiling for a quicker Hartshill quote.
PIV near Hartshill
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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.