Immingham, Lincolnshire
Positive input ventilation (PIV) in Immingham
Loft or wall units that gently push filtered air into the home to tackle condensation. Covering Immingham and DN39, DN40 and DN41.
- From £775 inc VAT per home
- Free survey
PIV can suit Immingham houses and flats because it treats the whole home from one quiet unit.
For positive input ventilation (PIV) in Immingham, 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 Immingham at a glance
- Town
- Immingham, Lincolnshire
- Postcode districts
- DN39, DN40 and DN41
- Nearby
- Grimsby (7 miles), Cleethorpes (8 miles) and Hedon (9 miles)
- Price region
- East Midlands
- Survey
- Free survey (UK mainland)
PIV for Immingham homes
Flats without a loft use a wall-mounted unit that draws air from outside through a cored hole. PIV works well in houses and flats with general condensation on windows and cold walls.
Loft-mounted PIV
The most common option for houses with a loft. Usually fitted in half a day.
Heated PIV
A heater module tempers the incoming air in cold weather. Useful in homes where people feel draughts.
Guide prices in Immingham
| Work | Guide price |
|---|---|
| Positive input ventilation (PIV) loft unit, supplied and fitted (per home) | £775–£1,375 inc VAT |
| Wall-mounted PIV unit for a flat (core drilled through an outside wall) (per flat) | £975–£1,650 inc VAT |
| Heater module or heated PIV unit (extra over a standard unit) (extra) | £140–£290 inc VAT |
Guide prices using East Midlands rates. Prices include VAT at 20%. A guide price is not a quote: we confirm a fixed price in writing first.
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 Immingham
What area around Immingham do you work in?
All of Lincolnshire. Near Immingham that includes Grimsby, Cleethorpes, Hedon and Kingston upon Hull.
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.
Do you cover Immingham and nearby?
Yes. We cover Immingham and nearby places including Grimsby, Cleethorpes, Hedon and Kingston upon Hull. Send your postcode and we will confirm.
What is the price of a PIV unit in Immingham?
Guide prices for Immingham use East Midlands rates: positive input ventilation (PIV) loft unit, supplied and fitted is typically £775 to £1,375 inc VAT per home. We confirm a fixed price in writing before any work starts.
Book a free Immingham survey and we will say honestly whether PIV, extract fans or both are needed.
PIV near Immingham
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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.