Mould Removal in Winchester

Damp & Mould in Winchester’s Housing Stock

Services Available in Winchester

Winchester in numbers: homes, flood risk and rainfall

Housing and flood figures are for the whole Winchester 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 Winchester

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

• Southampton11 miles away
• Fareham16 miles away
• Basingstoke17 miles away
• Portsmouth19 miles away
• Gosport20 miles away
• Cowes21 miles away

Guides

Winchester mould and damp: local answers

How many verified mould specialists cover Winchester?

4 verified mould specialists are based within 25 miles of Winchester, and 18 more cover the area from further away.

Who is the nearest verified mould specialist to Winchester?

Mothline presentation ltd, based in Southampton, is the nearest — about 11 miles in a straight line from the centre of Winchester.View Mothline presentation ltd's profile →

Which services do specialists covering Winchester offer?

Of the 22 verified specialists listed for Winchester, 20 offer mould removal, 15 offer independent damp surveys, 7 offer damp proofing, 6 offer condensation control & ventilation and 5 offer structural damp & waterproofing. A specialist can offer several.

What kind of damp problems are common in Winchester?

Winchester's rental stock is dominated by a well-preserved Georgian and medieval core, reflecting its status as a cathedral city with extensive conservation area protection. The council's own Damp, Mould and Condensation strategy explicitly covers both council housing and privately rented homes in the district, and heritage constraints in the historic core limit remediation options in the same way they do in Bath or York.

Where can Winchester tenants report damp and mould to the council?

Tenants and landlords in Winchester can report unresolved damp and mould directly to the council through its damp and mould page.Source: Winchester council damp and mould reporting page ↗

How many homes in Winchester are rented?

In Winchester, 17.6% of households (about 9,100 homes) rent privately and 15.3% 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 Winchester'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 Winchester?

Across Winchester, 20.1% of homes are terraced (England: 23%) and 16% are flats (England: 21.4%). 0.9% of households have no central heating (England: 1.5%) and 1.6% have fewer bedrooms than they need (England: 4.4%).Source: ONS Census 2021 ↗

Is Winchester at risk of flooding?

In Winchester, 0.9% 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 3% 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 Winchester get?

The nearest Met Office climate station with a 1991–2020 average, Martyr Worthy, is about 3 miles from Winchester. It recorded an average of 754 mm of rain a year over 1991–2020. That is the station's reading, not Winchester's own: hills and coast can change rainfall noticeably over a few miles.Source: Met Office climate averages ↗