Fixing steamed up windows

Fixing steamed up windows


Living in Preston or Blackpool, you may have experienced the frustrating phenomenon of steamed up windows. Whether it’s in your home, car, or workplace, condensation on windows can hinder visibility and create an uncomfortable environment. In this blog post, we will explore the causes of steamed up windows and provide practical solutions to prevent and eliminate this issue, allowing you to enjoy clear views and a more comfortable living or working space.


Understanding Condensation

Condensation occurs when warm, moist air comes into contact with a cold surface, such as a window pane. As the warm air cools, it cannot retain as much moisture, leading to water droplets forming on the window. Factors like inadequate ventilation, temperature differences, and high humidity levels can exacerbate condensation problems. To better understand condensation, let’s delve into its causes, effects, and ways to manage it.


Causes of Steamed Up Windows

  • Temperature Difference: When warm indoor air meets a cold window surface, the temperature contrast causes the air to cool rapidly. As the air cools, it loses its ability to hold moisture, leading to the formation of water droplets on the window.
  • Poor Ventilation: Insufficient airflow in a room or airtight spaces traps moisture and increases the likelihood of condensation.
  • Lifestyle Factors: Activities such as cooking, showering, drying clothes indoors, and even breathing can release significant amounts of moisture into the air.
  • Inadequate Insulation: Older windows or ones with faulty seals can allow cold air to penetrate and cause temperature differences, leading to condensation.
  • High Humidity: Areas with high humidity levels, such as bathrooms and kitchens, are more prone to condensation. Daily activities like cooking, showering, and drying clothes indoors release significant amounts of moisture into the air, creating a favorable environment for condensation to occur.


Managing Condensation

While it may not be possible to eliminate condensation entirely, several measures can help manage it effectively:

  • Improve Ventilation: Ensure proper ventilation throughout your home or workspace. Open windows and doors to allow fresh air to circulate, especially in high-moisture areas like bathrooms and kitchens. Consider using extractor fans or installing a mechanical ventilation system to remove excess moisture from the air.
  • Use Moisture Absorbers: Utilize moisture-absorbing products like dehumidifiers or desiccant bags to reduce excess moisture in the air.
  • Insulate Windows: Upgrade to double or triple-glazed windows or apply insulating window film to reduce the temperature difference between the indoor and outdoor surfaces. This helps prevent condensation from forming on the windows.
  • Heat Recovery Ventilation (HRV): Installing an HRV system can effectively ventilate your home while recovering heat from the outgoing air, reducing energy loss and condensation.
  • Control Humidity Levels: Use dehumidifiers or moisture-absorbing products to reduce humidity levels in your living or working spaces. Additionally, ventilate adequately when engaging in activities that generate moisture, such as cooking, showering, or drying clothes indoors.
  • Utilize Air Circulation: Improve air circulation around windows by using fans or air movers. This helps to disperse moisture and reduce the buildup of condensation.
  • Monitor Indoor Temperature: Maintaining a consistent indoor temperature can minimize the occurrence of condensation. Avoid significant temperature fluctuations, as they increase the likelihood of condensation forming on windows.


Dealing with Steamed Up Windows

  • Quick Fixes: Wipe off excess condensation with a cloth or towel. Consider using a squeegee or a specialized window condensation remover.
  • Anti-Fogging Products: Apply anti-fogging products like sprays or wipes to your windows to prevent condensation from forming or to reduce its effects.
  • Air Circulation: Use fans or air movers to enhance air circulation around windows and reduce condensation buildup.
  • Window Treatments: Consider using blinds or curtains that allow air circulation while still providing privacy. Avoid heavy curtains that can trap moisture against the window.
  • Professional Assistance: If you have persistent condensation issues, consult with a professional window installer or a ventilation specialist who can assess your specific situation and provide tailored solutions.



Steamed up windows can be a frustrating problem, but with the right knowledge and proactive measures, you can significantly reduce or eliminate condensation in your Preston or Blackpool home or workplace. Remember to address the root causes by improving ventilation, insulation, air circulation, and managing humidity levels. Regular maintenance and monitoring can help prevent potential damage to your property and create a more comfortable living or working environment. If the issue persists, seeking professional help is recommended. By taking action, you can enjoy clear and unobstructed views while maintaining a comfortable environment throughout the year.

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