While it might look silly, the people putting bubble wrap on their windows are actually onto something — and saving some ...

From draught-proofing and soft furnishings to smarter room-by-room heating, these simple, low-cost tips can help your home ...

Here's the thing, though: cleaning matters more than the spray itself. I picked a Saturday and went through the whole house with Windex first—some of those windows hadn't been touched in a while.