Ventilation repairs and fault finding
Noisy, failed or leaking fans, PIV, MVHR and commercial extract put right.
West Midlands · England
Homes, rentals and business premises in Birmingham and B2, B3 and B4.
If you are in Birmingham, we can help with anything from a bathroom fan that no longer clears the steam to a full supply and extract system for a shop, office or kitchen. Surveys for new installations are free on the UK mainland, with a written quote afterwards.
Landlords in Birmingham 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.
Food businesses, offices, workshops and schools in Birmingham each have their own ventilation duties. We explain which ones apply to you and keep the paperwork that proves it.
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 |
|---|---|
| Whole-home MVHR retrofit, 3 bedroom house (per home) | £6,450–£9,450 inc VAT |
| Condensation and mould ventilation survey with written findings (per home) | £125–£225 inc VAT |
| Continuous-running extract fan (dMEV) with humidity boost, flow tested (per fan) | £345–£595 inc VAT |
| Rental upgrade: PIV unit plus two humidity-controlled extract fans (typical 2 to 3 bed) (per property) | £1,495–£2,695 inc VAT |
Guide prices using West 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.
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 £445 to £745 inc VAT per fan, using West Midlands rates.
Yes. We cover Birmingham (B2, B3 and B4) and nearby places including Aston, Hockley, Smethwick and Washwood Heath.
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.