Uneven concrete pad

[JaffX]

So my dad hired a stupid guy to make the concrete pad for the garage. The thing is, there are some parts of the garage that are slanted and uneven, specifically around the garage door area, so when you close the garage door, you can see huge gaps.

I was just wondering what's the best way to go about fixing this? Thanks.

[Sugarphreak]

...

[cancer man]

Cut concrete and re-pour.(In the areas affected.

[eblend]

Some pads are uneven and slanted towards the center for water to run off vs going to the walls, this isn't your issue is it?

Just checking. Mine is slanted for that exact reason, but the garage door has the rubber seal on the bottom so it seals fine for me.