The older your home is, the less likely it is to have energy-efficient windows. Thankfully, the best window insulation kits are an affordable DIY solution that can significantly cut down on the cost ...

“This air barrier works well as insulation because it prevents cold air from entering while allowing sunlight in.” With so many variables, choosing the best window insulation kit can be overwhelming ...

This window insulation kit will help keep out cold drafts this winter — and it's less than $35. (Photo via Amazon) For less than $35, you can help boost your home's insulation and reduce any unwanted ...

Covering your drafty windows with plastic can reduce your home's cooling and heating costs with minimal effort CR tested popular window insulation kits, all of which were easy to install and remove, ...

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A DIY whizz has found a £3.50 window insulation kit which could save £500 on your energy bill. A TikTok user posted a video of herself using the kit, which is from ...