Ventilation repairs and fault finding
Noisy, failed or leaking fans, PIV, MVHR and commercial extract put right.
South Yorkshire · England
Homes, rentals and business premises in Conisbrough and DN12, S64 and S66.
From MVHR in a new extension to a TR19 clean for a takeaway, work in Conisbrough starts the same way: a clear look at the building and a written price before anything is fitted.
If you are extending or converting in Conisbrough, ventilation is part of Building Regulations sign-off. We can fit the fans or MVHR and provide the airflow test results your inspector will ask for.
For Conisbrough premises we design, install and maintain supply and extract systems, kitchen canopies and LEV, and we work around opening hours where we can.
Noisy, failed or leaking fans, PIV, MVHR and commercial extract put right.
Whole-home heat recovery ventilation, designed room by room and airflow-tested at handover.
Annual service, filters, heat exchanger clean and a measured airflow check for existing MVHR.
Loft or wall units that gently push filtered air into the home to tackle condensation.
| Work | Guide price |
|---|---|
| Condensation and mould ventilation survey with written findings (per home) | £120–£210 inc VAT |
| Continuous-running extract fan (dMEV) with humidity boost, flow tested (per fan) | £325–£550 inc VAT |
| Rental upgrade: PIV unit plus two humidity-controlled extract fans (typical 2 to 3 bed) (per property) | £1,400–£2,525 inc VAT |
| TR19 Grease kitchen extract clean with post-clean report, single canopy system (per clean) | £370–£850 + VAT |
Guide prices using Yorkshire 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.
It depends on the job. As a guide, positive input ventilation (PIV) loft unit, supplied and fitted is typically £750 to £1,300 inc VAT per home, using Yorkshire rates.
Yes. We cover Conisbrough (DN12, S64 and S66) and nearby places including Mexborough, Bolton-upon-Dearne, Maltby and Rawmarsh.
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.
Answer a few questions for a price range, or send photos and we will come back to you with a written quote.