Oldbury, West Midlands
Positive input ventilation (PIV) in Oldbury
Loft or wall units that gently push filtered air into the home to tackle condensation. Covering Oldbury and B65, B69 and B70.
- From £795 inc VAT per home
- Free survey
If your Oldbury flat has no loft, a wall-mounted PIV unit does the same job through an outside wall.
Customers in Oldbury 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 the West Midlands. The survey is free for new installations on the UK mainland, and the quote that follows is fixed and in writing.
PIV in Oldbury at a glance
- Town
- Oldbury, West Midlands
- Postcode districts
- B65, B69 and B70
- Nearby
- West Bromwich (2 miles), Smethwick (2 miles) and Dudley (3 miles)
- Price region
- West Midlands
- Survey
- Free survey (UK mainland)
PIV for Oldbury 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.
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 Oldbury
| 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 |
West Midlands rates shown. Prices include VAT at 20%. The fixed price is confirmed in writing after we have seen the job.
Signs it is time to call us
- Musty smell in wardrobes or behind furniture
- The house feels stuffy and damp rather than cold
- Washing dried indoors makes everything worse
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 Oldbury
Is the survey free in Oldbury?
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 Oldbury?
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 Oldbury do you work in?
All of the West Midlands. Near Oldbury that includes West Bromwich, Smethwick, Dudley and Tipton.
We will check the existing fans in your Oldbury home at the same visit, because PIV works best with them working.
PIV near Oldbury
More services in Oldbury
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.