Bradwell, Norfolk
Positive input ventilation (PIV) in Bradwell
Loft or wall units that gently push filtered air into the home to tackle condensation. Covering Bradwell and NR30 and NR31.
- From £825 inc VAT per home
- Free survey

We fit loft and wall-mounted PIV units across Bradwell, after checking the house first.
Bradwell is about 152 miles from our base in Great Barr, Birmingham. We book Bradwell 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 Bradwell at a glance
- Town
- Bradwell, Norfolk
- Postcode districts
- NR30 and NR31
- Nearby
- Great Yarmouth (3 miles), Lowestoft (7 miles) and Beccles (10 miles)
- Price region
- East of England
- 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.
Wall-mounted PIV for flats
Draws air from outside through an outside wall. Suits flats and homes with no loft space.
PIV with fan upgrades
PIV plus humidity-controlled extract fans in the kitchen and bathroom for the most stubborn condensation.
Guide prices in Bradwell
| Work | Guide price |
|---|---|
| Positive input ventilation (PIV) loft unit, supplied and fitted (per home) | £825–£1,475 inc VAT |
| Wall-mounted PIV unit for a flat (core drilled through an outside wall) (per flat) | £1,050–£1,775 inc VAT |
| Heater module or heated PIV unit (extra over a standard unit) (extra) | £150–£310 inc VAT |
These ranges use our East of England 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
In England, ventilation is covered by Part F of the Building Regulations and its guidance, Approved Document F (2021 edition). It sets extract rates for kitchens, bathrooms and utilities and asks for mechanical ventilation to be commissioned and recorded.
Questions from Bradwell
Is the survey free in Bradwell?
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.
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.
How do I get a price for a PIV unit in Bradwell?
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 Bradwell do you work in?
All of Norfolk. Near Bradwell that includes Great Yarmouth, Lowestoft, Beccles and Norwich.
Book a free Bradwell survey and we will say honestly whether PIV, extract fans or both are needed.
PIV near Bradwell
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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.