Chiswick, Greater London
Ventilation for landlords and letting agents in Chiswick
Tested fans and PIV for rental homes and HMOs, with records for your property file. Covering Chiswick and W3, W4 and W6.
- From £1,800 inc VAT per property
- Free survey

If you manage HMOs in Chiswick, continuous extract in every shower room and kitchen means tenants cannot switch the ventilation off.
We cover Chiswick and the surrounding W3, W4 and W6 postcodes as part of our work across Greater London. Surveys for new installations are free on the UK mainland, with a written quote afterwards.
Landlord ventilation in Chiswick at a glance
- Town
- Chiswick, Greater London
- Postcode districts
- W3, W4 and W6
- Nearby
- Acton (1 mile), Barnes (1 mile) and Kew (2 miles)
- Price region
- London
- Survey
- Free survey (UK mainland)
How we approach landlord ventilation in Chiswick
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.
Rental package
A PIV unit plus two humidity fans: a typical fix for a damp 2 to 3 bed rental.
HMO ventilation
Extract for every kitchen and shower room, often with continuous fans tenants cannot switch off.
Guide prices in Chiswick
| 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 |
Guide prices using London rates. Prices include VAT at 20%. A guide price is not a quote: we confirm a fixed price in writing first.
When to get it looked at
- You manage HMOs with many shower rooms and kitchens
- A tenant has reported damp or mould
- Mould keeps returning between tenancies
Rules that apply in England
In England, ventilation is covered by Part F of the Building Regulations and its guidance, Approved Document F (2021 edition). Damp and mould is assessed as a hazard under the Housing Health and Safety Rating System in England.
Questions from Chiswick
Is the survey free in Chiswick?
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.
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.
How do I get a price for landlord ventilation work in Chiswick?
Use the guide price tool, the form on this page, live chat, WhatsApp or call 0800 088 6341. A postcode and a couple of photos help us give you a useful answer first time.
What area around Chiswick do you work in?
All of Greater London. Near Chiswick that includes Acton, Barnes, Kew and Mortlake.
Most Chiswick rental upgrades are finished in a single visit.
Landlord ventilation near Chiswick
More services in Chiswick
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.