Fix the Rough Transition Into Your Garage

The approach is often backfilled at the end of a build, and backfill that was not compacted to the same standard as the rest of the drive will settle over time. That leaves a low spot or a lip right where the tires cross.

Water makes it worse. If roof runoff, a downspout, or the grade of the driveway pushes water toward the door, the base softens and the pavement loses support. Heavy loads at the apron, frost movement in Minnesota soils, and original grading that never drained well all contribute.

We measure the drop or the rise, check whether the pavement sounds hollow when tapped, and look at what happens to water at the door. We also look at the surrounding slab: if cracking runs from the apron into the body of the driveway, the repair is bigger than the apron.

Photographs from before the problem appeared help, so send anything you have. We also ask what the garage floor does in a heavy rain, because that tells us more about drainage than the driveway surface does.

Where the problem is limited to the approach, the usual repair is to remove that section, correct the base, re-establish the grade so it meets the garage floor properly, and repave the apron. That restores a smooth transition and lets water leave the door.

For a smaller drop, ramping or milling the lip can be an option. Which one applies depends on the height difference, the base condition, and the door clearance — all of which we check before recommending anything.

Pavement should fall away from the garage, not toward it. Downspouts should discharge past the apron. If the driveway cannot shed water because the surrounding grade is wrong, repaving the apron alone will not keep water out of the door.

When that is the case we will say so, and describe what needs to change — sometimes a small amount of regrading, sometimes a different repair. We do not promise to solve water problems that come from outside the pavement.

If the base is failing across the driveway, or cracking radiates well past the apron, patching the transition only buys a season. In that case the estimate will include the larger scope so you can compare the two options directly.

Structural garage and foundation issues are outside our scope. If what we find is a settling foundation, a failing sill, or a drainage problem that belongs to the building, we will tell you and point you toward the right trade instead of paving over it.