Leighton Buzzard, Bedfordshire
Positive input ventilation (PIV) in Leighton Buzzard
Loft or wall units that gently push filtered air into the home to tackle condensation. Covering Leighton Buzzard and LU7, MK2 and MK17.
- From £825 inc VAT per home
- Free survey
PIV is often a good fix for Leighton Buzzard homes with condensation on every window.
Customers in Leighton Buzzard can get a guide price online in a couple of minutes. It uses East of England rates, which is what we would charge for the same job anywhere in Bedfordshire. The survey is free for new installations on the UK mainland, and the quote that follows is fixed and in writing.
PIV in Leighton Buzzard at a glance
- Town
- Leighton Buzzard, Bedfordshire
- Postcode districts
- LU7, MK2 and MK17
- Nearby
- Dunstable (6 miles), Bletchley (6 miles) and Tring (8 miles)
- Price region
- East of England
- Survey
- Free survey (UK mainland)
What the work involves
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 Leighton Buzzard
| 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.
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
In England, ventilation is covered by Part F of the Building Regulations and its guidance, Approved Document F (2021 edition). 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 Leighton Buzzard
What area around Leighton Buzzard do you work in?
All of Bedfordshire. Near Leighton Buzzard that includes Dunstable, Bletchley, Tring and Flitwick.
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.
Will PIV make my house cold?
Most units temper or reduce the flow when the incoming air is cold, and a heated unit warms it. Placed correctly on the landing, the air spreads gently rather than blowing on anyone.
Do you cover Leighton Buzzard and nearby?
Yes. We cover Leighton Buzzard and nearby places including Dunstable, Bletchley, Tring and Flitwick. Send your postcode and we will confirm.
What is the price of a PIV unit in Leighton Buzzard?
Guide prices for Leighton Buzzard use East of England rates: positive input ventilation (PIV) loft unit, supplied and fitted is typically £825 to £1,475 inc VAT per home. We confirm a fixed price in writing before any work starts.
We will check the existing fans in your Leighton Buzzard home at the same visit, because PIV works best with them working.
PIV near Leighton Buzzard
More services in Leighton Buzzard
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.