Brad tackles the most common garage door problems - drafts, squeaks, and gaps that let cold air pour in. These aren't expensive fixes, just smart solutions that make a huge difference. New hinges that self-adjust, quieter rollers, fresh weather stripping, a proper bottom seal, and the right lubricant. The smoke test at the end shows just how much better the door seals after these simple upgrades. Perfect project to tackle while it's cold outside! Watch the full video: https://youtu.be/RFZog9yLf4