13/08/2026
As we move towards the colder months, damp, condensation and mould can become a more common concern in rented properties.
If a tenant reports mould, it is important to investigate the cause rather than assume it is simply the result of lifestyle or ventilation habits. Damp and mould can have a number of underlying causes, including poor ventilation, defective extractor fans, leaks or water ingress, inadequate heating, insulation issues or problems with windows and plumbing.
Where a problem is reported, the appropriate response may include arranging an inspection, treating the affected area properly, addressing any underlying defects and monitoring the property afterwards to ensure the issue has been resolved. Simply covering mould with paint is unlikely to address the underlying cause.
Tenants also have a role to play in reducing condensation, for example by using extractor fans, ventilating rooms appropriately and heating the property adequately. However, any reported damp or mould should first be properly assessed before conclusions are drawn about its cause.
For landlords, preventative checks can also make a significant difference. Heating systems, extractor fans, windows and seals, gutters and roofs should be kept in good working order, while leaks or previous mould problems should be addressed promptly.
Investigate. Treat. Repair. Prevent.
Good property management is about maintaining standards consistently and dealing with concerns before they develop into larger and more costly problems.
For lettings and property management support in Herne Hill or Edgware, speak to the Petermans team. >>https://www.petermans.co.uk/