Brentford, Greater London
Ventilation for landlords and letting agents in Brentford
Tested fans and PIV for rental homes and HMOs, with records for your property file. Covering Brentford and TW7, TW8 and TW9.
- From £1,800 inc VAT per property
- Free survey

Between tenancies is the best time to fix ventilation in a Brentford rental, but we work around tenants too.
Brentford is about 100 miles from our base in Great Barr, Birmingham. We book Brentford visits by appointment and confirm the date in writing. We survey first, free of charge for new installations on the mainland, then send a fixed written quote.
Landlord ventilation in Brentford at a glance
- Town
- Brentford, Greater London
- Postcode districts
- TW7, TW8 and TW9
- Nearby
- Kew (1 mile), Ealing Common (2 miles) and Isleworth (2 miles)
- Price region
- London
- Survey
- Free survey (UK mainland)
How we approach landlord ventilation in Brentford
We work with individual landlords, portfolio landlords, HMO owners and letting agents. Jobs can be booked between tenancies or arranged with tenants in occupation, and every visit ends with photos and airflow readings you can keep on file.
HMO ventilation
Extract for every kitchen and shower room, often with continuous fans tenants cannot switch off.
Portfolio programmes
Multiple properties surveyed and upgraded to one standard, with a report per address.
Guide prices in Brentford
| Work | Guide price |
|---|---|
| Condensation and mould ventilation survey with written findings (per home) | £150–£270 inc VAT |
| Like-for-like extractor fan replacement (existing duct and wiring) (per fan) | £210–£355 inc VAT |
| Continuous-running extract fan (dMEV) with humidity boost, flow tested (per fan) | £415–£725 inc VAT |
London rates shown. Prices include VAT at 20%. The fixed price is confirmed in writing after we have seen the job.
Common reasons people call
- Fans in the property are switched off, broken or vent into the loft
- You are refurbishing between tenants
- You manage HMOs with many shower rooms and kitchens
Rules that apply in England
English building work follows Approved Document F (2021 edition) for ventilation rates, installation and commissioning. Damp and mould is assessed as a hazard under the Housing Health and Safety Rating System in England.
Questions from Brentford
Do you cover Brentford and nearby?
Yes. We cover Brentford and nearby places including Kew, Ealing Common, Isleworth and Richmond. Send your postcode and we will confirm.
Can work be done with tenants living there?
Yes. Most fan and PIV jobs are done in a few hours with tenants at home, and we clear up as we go.
Do you give landlords paperwork?
Every job comes with photos, product details and measured airflow, so you can show what was done and when.
What is the price of landlord ventilation work in Brentford?
Guide prices for Brentford use London rates: rental upgrade: PIV unit plus two humidity-controlled extract fans (typical 2 to 3 bed) is typically £1,800 to £3,225 inc VAT per property. We confirm a fixed price in writing before any work starts.
Is the survey free in Brentford?
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.
Send the address and tenant contact and we will arrange a Brentford survey.
Landlord ventilation near Brentford
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Get a guide price in two minutes
Answer a few questions for a price range, or send photos and we will come back to you with a written quote.