Positive input ventilation (PIV)
Loft or wall units that gently push filtered air into the home to tackle condensation.
Isle of Wight · England
Homes, rentals and business premises in Cowes and PO30, PO31 and PO32.
Ventilation Contractors works on houses, flats, rentals and business premises in Cowes and across the Isle of Wight. Tell us the postcode and what is going wrong, and we will tell you which fix fits before anyone books a visit.
Landlords in Cowes can book a whole-property check: fans tested, trickle vents looked at and a written list of what to fix, which is useful evidence if a tenant reports damp or mould.
For businesses in Cowes we cover office and shop ventilation, commercial kitchen extraction, duct cleaning to TR19 and planned servicing of air handling units.
Work in Cowes is by arrangement. We quote travel, including any ferry, in writing before you commit.
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) | £490–£825 inc VAT |
| Positive input ventilation (PIV) loft unit, supplied and fitted (per home) | £875–£1,525 inc VAT |
| Whole-home MVHR retrofit, 3 bedroom house (per home) | £7,100–£10,400 inc VAT |
| Condensation and mould ventilation survey with written findings (per home) | £140–£250 inc VAT |
Guide prices using South East 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. Travel is quoted separately for this area.
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.
It depends on the job. As a guide, TR19 Grease kitchen extract clean with post-clean report, single canopy system is typically £435 to £975 + VAT per clean, using South East rates.
Yes. We cover Cowes (PO30, PO31 and PO32) and nearby places including Newport, Ryde and Sandown.
Visits here are by arrangement. Because of the ferry or long travel involved, we quote travel separately and in writing before you commit, and we can often combine visits to keep the cost down.
Answer a few questions for a price range, or send photos and we will come back to you with a written quote.