Condensation and mould ventilation fixes
We find why the house is wet and fix the ventilation, rather than painting over mould.
East Sussex · England
Homes, rentals and business premises in Crowborough and TN6, TN7 and TN20.
Our team is based in Great Barr, Birmingham, about 136 miles from Crowborough. We plan each Crowborough job around the survey, so you get a fixed written price and an agreed date rather than an estimate on the day.
In many Crowborough homes the first step is better extraction in the kitchen and bathroom. If the windows still stream after that, a PIV unit or continuous fans usually finish the job.
For businesses in Crowborough we cover office and shop ventilation, commercial kitchen extraction, duct cleaning to TR19 and planned servicing of air handling units.
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.
Supply and extract with heat recovery for offices, shops, clinics and fit-outs.
Canopies, extract fans, make-up air and gas interlocks for cafés and restaurants.
| Work | Guide price |
|---|---|
| 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 |
| Continuous-running extract fan (dMEV) with humidity boost, flow tested (per fan) | £380–£650 inc VAT |
| Rental upgrade: PIV unit plus two humidity-controlled extract fans (typical 2 to 3 bed) (per property) | £1,650–£2,975 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.
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.
Our team is based in Great Barr, Birmingham, about 136 miles away. Every visit is booked by appointment and confirmed in writing.
It depends on the job. As a guide, new ducted fan to outside through the loft or ceiling (insulated duct, roof or soffit outlet) is typically £490 to £825 inc VAT per fan, using South East rates.
Yes. We cover Crowborough (TN6, TN7 and TN20) and nearby places including Royal Tunbridge Wells, Uckfield, East Grinstead and Tonbridge.
Answer a few questions for a price range, or send photos and we will come back to you with a written quote.