Positive input ventilation (PIV)
Loft or wall units that gently push filtered air into the home to tackle condensation.
Nottinghamshire · England
Homes, rentals and business premises in Newark-on-Trent and NG23, NG24 and NG25.
Ventilation Contractors works on houses, flats, rentals and business premises in Newark-on-Trent and across Nottinghamshire. Tell us the postcode and what is going wrong, and we will tell you which fix fits before anyone books a visit.
For homes in Newark-on-Trent the usual starting points are extractor fans, PIV and condensation surveys. Whole-home MVHR makes most sense in new builds, big refurbishments and very airtight houses.
Commercial work in Newark-on-Trent is priced from a site visit or your drawings. Kitchen extract cleaning, LEV testing and servicing visits are priced per system.
Loft or wall units that gently push filtered air into the home to tackle condensation.
Bathroom, kitchen and utility fans sized to the Part F rates, ducted outside and tested.
We find why the house is wet and fix the ventilation, rather than painting over mould.
Tested fans and PIV for rental homes and HMOs, with records for your property file.
| Work | Guide price |
|---|---|
| New ducted fan to outside through the loft or ceiling (insulated duct, roof or soffit outlet) (per fan) | £435–£725 inc VAT |
| Positive input ventilation (PIV) loft unit, supplied and fitted (per home) | £775–£1,375 inc VAT |
| Whole-home MVHR retrofit, 3 bedroom house (per home) | £6,300–£9,250 inc VAT |
| Condensation and mould ventilation survey with written findings (per home) | £125–£220 inc VAT |
Guide prices using East Midlands rates. Home prices include VAT at 20%; business prices exclude VAT. A guide price is not a quote: we confirm a fixed price in writing first.
In England, ventilation in new and altered homes is covered by Approved Document F of the Building Regulations. Landlords also have duties under the Housing Health and Safety Rating System, and workplaces must be ventilated under the Workplace (Health, Safety and Welfare) Regulations 1992.
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.
Our team is based in Great Barr, Birmingham, about 58 miles away. Every visit is booked by appointment and confirmed in writing.
It depends on the job. As a guide, TR19 Grease kitchen extract clean with post-clean report, single canopy system is typically £385 to £875 + VAT per clean, using East Midlands rates.
Answer a few questions for a price range, or send photos and we will come back to you with a written quote.