The Boldons, Tyne and Wear
Positive input ventilation (PIV) in The Boldons
Loft or wall units that gently push filtered air into the home to tackle condensation. Covering The Boldons and NE35, NE36 and SR5.
- From £725 inc VAT per home
- Free survey
For a typical The Boldons 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 The Boldons 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 The Boldons at a glance
- Town
- The Boldons, Tyne and Wear
- Postcode districts
- NE35, NE36 and SR5
- Nearby
- Jarrow (3 miles), Hebburn (3 miles) and Sunderland (4 miles)
- Price region
- North East
- Survey
- Free survey (UK mainland)
How we approach PIV in The Boldons
It does not replace extract fans: kitchens and bathrooms still need their own extract to remove steam at source. On survey we check the loft, the landing position and the existing fans, and we tell you if PIV is not the right answer.
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 The Boldons
| Work | Guide price |
|---|---|
| Positive input ventilation (PIV) loft unit, supplied and fitted (per home) | £725–£1,275 inc VAT |
| Wall-mounted PIV unit for a flat (core drilled through an outside wall) (per flat) | £925–£1,550 inc VAT |
| Heater module or heated PIV unit (extra over a standard unit) (extra) | £135–£270 inc VAT |
These ranges use our North East rates. Prices include VAT at 20%. You get a fixed written price before any work is booked.
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. 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 The Boldons
Is the survey free in The Boldons?
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.
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.
How do I get a price for a PIV unit in The Boldons?
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 The Boldons do you work in?
All of Tyne and Wear. Near The Boldons that includes Jarrow, Hebburn, Sunderland and Washington.
Most The Boldons PIV jobs are done in half a day, so ask about the next available date.
PIV near The Boldons
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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.