Beat the Damp This Winter: How to Prevent Condensation in Your Edinburgh Home

As the weather turns colder and wetter here in Scotland, we all want our homes to feel warm, cosy, and comfortable. But while closing windows, cranking up the heating, and sealing out the cold might seem like the right approach, it’s also the time of year when condensation, damp, and mould become much more common, especially in rental properties across Edinburgh.

At Albany Lettings, we’re here to help our tenants keep their homes healthy and problem-free. By understanding what causes condensation, how to prevent mould, and how to ventilate effectively, you can protect your property and your health,  all winter long.

 

Condensation vs. Damp: What’s the Difference?

Although they’re often mentioned together, condensation and damp are two very different problems and knowing which one you’re dealing with makes all the difference.

• Condensation happens when moisture in warm air hits a cold surface, like windows, mirrors, or external walls and forms tiny water droplets. It’s a natural result of everyday living: cooking, showering, drying clothes, and even breathing all contribute.

 

• Damp, however, is usually a sign of a building issue like a leaking roof, damaged guttering, or moisture rising from the ground. Signs include visible “tide marks” on walls, persistent musty smells, or water ingress. If you spot any of these, contact us right away so we can investigate.

Condensation is by far the most common issue in Edinburgh’s colder months and the good news is, it’s usually simple to manage with a few small changes.

 

Why Condensation Happens and Why It’s Worse in a Scottish Winter

During autumn and winter, we naturally keep our homes warmer and more sealed up. But modern properties, with double glazing, insulation, and no open chimneys trap moisture inside.

And there’s more moisture than most people realise: everyday activities like cooking, showering, boiling kettles, and drying laundry can produce around four pints of water per person per day. Without enough ventilation, that moisture builds up, leading to condensation, damp smells, and mould growth.

 

Top Tips to Prevent Condensation and Mould in Your Home

The key to keeping condensation under control is to balance heating, ventilation, and moisture levels.

Here’s how:

1. Keep Your Home Consistently Warm

Condensation forms more easily on cold surfaces. Try to maintain a minimum temperature of around 18°C in all rooms, particularly bedrooms and bathrooms. If you’re out during the day, leave the heating on low instead of switching it off completely, this helps reduce moisture build-up.

 

2. Control Moisture at Its Source

• Use extractor fans or open a window when cooking or showering, and let them run for 10–15 minutes after you’ve finished.

 

• Close internal doors when creating steam so it doesn’t spread into colder rooms.

 

• Vent tumble dryers to the outside if they’re not condenser models.
  
  

 

• Dry clothes outdoors if possible, or in one room with a window open and the door closed.

 

3. Ventilate Regularly, Even in Cold Weather

It might feel counterintuitive to open windows in winter, but a few minutes of fresh air can make a big difference.

• Keep trickle vents on windows open, and never block air bricks or vents.

 

• Open windows slightly in the morning or after using the kitchen or bathroom.
  
  

 

• In bedrooms, try leaving a window ajar overnight or open it first thing to release moisture from breathing.

 

 4. Let Air Circulate

• Avoid placing large furniture directly against external walls, leave a small gap to let air flow.
  
  

 

• Occasionally open wardrobe doors to prevent trapped moisture.
  
  

 

• Raise furniture slightly off the floor where possible to reduce cold spots.
  
  

 

If Mould Appears, Act Quickly

If you notice black mould, tackle it early. Clean affected areas with a fungicidal mould remover (always follow the instructions) and take steps to improve ventilation so it doesn’t return.

If mould continues to appear despite your efforts, contact Albany Lettings. It could be a sign of a building issue that we need to address.

 

Shared Responsibility: Tenants and Landlords

Condensation is a normal part of living in any home but with a few simple actions, it’s also one of the easiest issues to manage. Keeping your property warm and well-ventilated helps prevent damage, protects your belongings, and ensures a healthier home environment.

Remember:

• Tenants are responsible for managing everyday moisture and ventilation.
  
  

 

• Landlords are responsible for repairing structural issues that cause damp.
  
  

If you’re unsure or notice water entering from outside, get in touch with Albany Lettings as soon as possible.

 

Struggling With Heating Costs?

We know that rising energy bills can make it challenging to keep your home warm. If you’re finding it difficult, you can get free and confidential support from Citizens Advice Scotland, who can offer guidance on managing bills, accessing grants, and reducing energy usage.

Together, we can make sure your Edinburgh home stays warm, healthy, and free from condensation all winter long.

 

Frequently Asked Questions

How can I stop condensation in my rented flat?

Keep your home warm (around 18°C), ventilate regularly, use extractor fans, and avoid drying clothes indoors. Small daily actions make a big difference.

 

What’s the difference between damp and condensation?

 Condensation is caused by moisture inside the home meeting cold surfaces, while damp usually points to a structural issue such as leaks or rising water.

 

Why is mould forming in my flat in winter?

Cold surfaces, poor ventilation, and excess moisture create ideal conditions for mould. Improving airflow and reducing moisture will help stop it.

 

Is it my responsibility to prevent condensation as a tenant?

Yes — tenants are expected to manage ventilation and heating. Landlords are responsible for addressing structural defects that cause damp.

 

For any questions, advice, or to report a persistent damp issue, contact your local Albany Lettings team — we’re here to help.