10 Simple Tips for Keeping Your Home Cool in the Summer

As UK summers become warmer, many of us are looking for ways to keep our homes cool and comfortable. Whether you're living in the property or renting it out, hot weather can affect your comfort, energy use, and even the condition of your home.

Here are 10 easy ways to reduce heat and keep your home cooler during the summer months.

1. Close Curtains and Blinds During the Day

One of the simplest ways to keep your home cool is to block out the sun. Keep curtains, blinds, or shutters closed during the hottest part of the day, especially on south-facing windows.

Light-coloured or blackout curtains work best as they reflect sunlight and stop heat from building up inside.

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2. Open Windows Early and Late

Let cooler air in by opening windows first thing in the morning and again in the evening. This helps lower the indoor temperature and lets hot air escape.

Try to create a cross-breeze by opening windows on opposite sides of your home. Just remember to close them again before it gets too hot outside.

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3. Use Fans Effectively

Fans can help circulate air and make rooms feel cooler. Place them near windows during the cooler parts of the day to help push warm air out and pull fresh air in.

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4. Insulate Your Loft and Walls

Insulation isn't just for winter. A well-insulated home will keep heat out during summer too. Check your loft insulation and consider wall insulation if your property allows for it. This helps keep your indoor temperature steady and reduces the need for fans or air conditioning.

It's also a smart long-term investment that can lower your energy bills year-round.

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5. Use Reflective Window Film

Reflective window film can reduce how much heat enters your home. It's an easy and affordable way to cool rooms without blocking natural light completely.

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6. Avoid Using the Oven or Tumble Dryer in the Day

Appliances like ovens, tumble dryers, and even hairdryers produce heat. Use them early in the morning or late in the evening to keep your indoor temperature lower. Better yet, try cooking outside on a BBQ or using cold meals during hot spells.

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7. Switch to LED Light Bulbs

Traditional light bulbs give off heat. Switching to LED bulbs is a smart way to reduce heat build up — and cut your energy bills. LEDs are cooler, last longer, and use up to 80% less electricity than older types of lighting.

🔗 Learn more about energy-saving lighting from the Energy Saving Trust.

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8. Use Light Bedding and Cotton Sheets

Thick duvets and synthetic sheets can trap heat, making sleep difficult. During summer, swap them for light cotton or linen bedding. These materials are breathable and help regulate your body temperature at night.

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9. Check Your Home's Ventilation

Good ventilation is key to keeping your home cool and fresh. Make sure vents, especially in the loft or kitchen, aren't blocked or covered.

Poor airflow can lead to trapped hot air and moisture, which can cause damage over time — especially in homes that are unoccupied for long periods.

10. Take Care of Your Outdoor Spaces

If you have a garden or patio, planting shrubs or using shade sails can reduce the heat around your home. Trees or climbing plants can also provide natural shade for windows and walls.

Outdoor shading helps lower temperatures indoors too —especially on particularly sunny days.

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Final Thoughts

Keeping your home cool in summer doesn't have to be expensive or complicated. Small changes like closing blinds, using fans wisely, and improving insulation can make a big difference — and help lower your energy bills too.

Whether your home is lived in, rented out, or temporarily empty, it's important to protect it from extreme heat and other risks. At Got You Covered, we offer specialist Home Insurance for:

• Unoccupied properties
• Let or rented homes
• Flood-risk areas
• Landlords
• And more

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