Barnes, Greater London
Ventilation for landlords and letting agents in Barnes
Tested fans and PIV for rental homes and HMOs, with records for your property file. Covering Barnes and SW13, SW14 and W4.
- From £1,800 inc VAT per property
- Free survey

For Barnes rentals, we fit ventilation that tenants cannot switch off and forget.
For ventilation for landlords and letting agents in Barnes, send us the postcode, a few photos and a rough idea of the rooms involved. We will tell you what we would fit and roughly what it costs before arranging a visit.
Landlord ventilation in Barnes at a glance
- Town
- Barnes, Greater London
- Postcode districts
- SW13, SW14 and W4
- Nearby
- Mortlake (1 mile), East Sheen (1 mile) and Chiswick (1 mile)
- Price region
- London
- Survey
- Free survey (UK mainland)
Landlord ventilation for Barnes properties
In England, damp and mould is one of the hazards assessed under the Housing Health and Safety Rating System, and councils can take enforcement action. Awaab's Law already sets strict timescales for social landlords, and the Renters' Rights Act provides for similar duties to be extended to private renting.
Fan upgrade per room
Humidity-controlled or continuous fans in kitchens and bathrooms, ducted to outside.
Rental package
A PIV unit plus two humidity fans: a typical fix for a damp 2 to 3 bed rental.
Guide prices in Barnes
| Work | Guide price |
|---|---|
| Continuous-running extract fan (dMEV) with humidity boost, flow tested (per fan) | £415–£725 inc VAT |
| Rental upgrade: PIV unit plus two humidity-controlled extract fans (typical 2 to 3 bed) (per property) | £1,800–£3,225 inc VAT |
| Condensation and mould ventilation survey with written findings (per home) | £150–£270 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.
Common reasons people call
- You are refurbishing between tenants
- You manage HMOs with many shower rooms and kitchens
- A tenant has reported damp or mould
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 Barnes
Do you cover Barnes and nearby?
Yes. We cover Barnes and nearby places including Mortlake, East Sheen, Chiswick and Roehampton. 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 Barnes?
Guide prices for Barnes 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 Barnes?
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.
We can report back to you and your agent with photos from every Barnes visit.
Landlord ventilation near Barnes
More services in Barnes
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.