Mould Removal in Hounslow

Damp & Mould in Hounslow’s Housing Stock

Hounslow stretches from Chiswick's Victorian terraces (W4) through Brentford's mixed riverside stock to the inter-war semis and Heathrow-driven HMO market of Hounslow, Heston, and Feltham. The west of the borough mirrors Hillingdon — high-occupancy rentals in 1930s houses generating condensation — while Chiswick's period stock adds the solid-wall and basement damp profile of inner-west London. Brentford's new riverside towers bring ventilation-commissioning complaints typical of airtight new build.

Showing the 6 nearest of 15 specialists who serve Hounslow. See them all →

Services Available in Hounslow

Hounslow in numbers: homes, flood risk and rainfall

Housing and flood figures are for the whole Hounslow local authority area, which is wider than the built-up area alone. Rainfall is the nearest Met Office station's reading.

Sources: ONS Census 2021; Environment Agency flood risk, November 2026; Met Office climate averages.

Mould and damp help near Hounslow

If you cannot find the right firm in Hounslow, these are the closest places we list specialists for. Distances are in a straight line from the town or borough centre.

• Richmond upon Thames3 miles away
• Ealing4 miles away
• Hillingdon6 miles away
• Hammersmith and Fulham6 miles away
• Kingston upon Thames6 miles away
• Esher7 miles away

Guides

Hounslow mould and damp: local answers

How many verified mould specialists cover Hounslow?

8 verified mould specialists are based within 15 miles of Hounslow, and 7 more cover the area from further away.

Who is the nearest verified mould specialist to Hounslow?

Damp and Mould Solutions, based in London, is the nearest — about 8 miles in a straight line from the centre of Hounslow.View Damp and Mould Solutions's profile →

Which services do specialists covering Hounslow offer?

Of the 15 verified specialists listed for Hounslow, 12 offer mould removal, 9 offer independent damp surveys, 6 offer damp proofing, 5 offer condensation control & ventilation and 4 offer structural damp & waterproofing. A specialist can offer several.

What kind of damp problems are common in Hounslow?

Hounslow spans Chiswick's solid-walled Victorian terraces and the Heathrow HMO corridor, where occupancy-driven condensation in inter-war semis dominates the caseload.

How many homes in Hounslow are rented?

In Hounslow, 30.9% of households (about 31,800 homes) rent privately and 21% rent from a council or housing association. Across England the figures are 20.5% and 17.1%. A private tenant who cannot get damp or mould dealt with can ask Hounslow's housing or environmental health team to inspect, as it can act on damp and mould as hazards.Source: ONS Census 2021 ↗

What kind of homes are there in Hounslow?

Across Hounslow, 20.5% of homes are terraced (England: 23%) and 44.6% are flats (England: 21.4%). 2.2% of households have no central heating (England: 1.5%) and 14.6% have fewer bedrooms than they need (England: 4.4%).Source: ONS Census 2021 ↗

Is Hounslow at risk of flooding?

In Hounslow, 0.4% of properties are in areas at medium or high risk (a 1% or greater chance in any year) of flooding from rivers or the sea (England: 1.9%) and 8.4% are at medium or high risk of surface water flooding (England: 5.9%). These are Environment Agency figures for the whole local authority (November 2026), not street-level: the GOV.UK flood service shows the risk for a single address.Source: Environment Agency flood risk, November 2026 ↗

How much rain does Hounslow get?

The nearest Met Office climate station with a 1991–2020 average, Kew Gardens, is about 3 miles from Hounslow. It recorded an average of 627 mm of rain a year over 1991–2020. That is the station's reading, not Hounslow's own: hills and coast can change rainfall noticeably over a few miles.Source: Met Office climate averages ↗