Direct answer: A driveway that has sunk near the garage is usually dealing with base settlement or soil washout at the slab edge, not a surface-only problem. Start by checking whether the concrete or asphalt is still solid and level side-to-side, or whether it has cracked, broken, or gone soft.
Most likely: Most often, water has been running along the garage edge or down one side of the driveway, slowly carrying support soil away until the surface drops.
Separate this into two lookalike problems right away: a solid slab or pavement section that dropped as one piece, versus a surface that is cracking, crumbling, or flexing because the support underneath failed badly. Reality check: a small lip at the garage can turn into a trip edge and a water entry problem fast. Common wrong move: filling the depression without fixing the drainage that caused it.
Don’t start with: Do not start by smearing patch over the low spot. If the base underneath is gone, the dip will come back and the patch usually breaks loose.
The driveway surface looks mostly intact, but one section sits lower than the garage floor or lower than the next slab.
Start here: Check for a clean height difference, open joints, and signs that water has been running into the gap.
Rainwater ponds near the garage instead of draining away, and the dip may be shallow but wide.
Start here: Look for downspout discharge, poor grading, or a settled section that still feels solid underfoot.
You see broken corners, widening cracks, or separate pieces moving at the front of the garage.
Start here: Assume the base may be badly undermined and inspect for voids, erosion, and water movement before any surface repair.
Tire tracks sink in, the area feels spongy in warm weather, or the surface has a dish-shaped depression.
Start here: Decide whether it is true soft-spot failure or just a settled low area. Soft, pumping asphalt is a different problem than a firm settled dip.
This is the most common cause when the driveway dropped after storms or over time near a downspout, side yard, or garage corner.
Quick check: Look for gutter discharge, a buried drain problem, eroded soil at the slab edge, or a gap where water can run under the driveway.
A driveway can sink as one piece when the fill under it was never compacted well, especially near a garage addition or apron replacement.
Quick check: Check whether the section is still solid and mostly uncracked, just lower than the surrounding surfaces.
In colder climates, trapped water under the driveway can move the surface seasonally and leave it lower after repeated winters.
Quick check: Look for movement that got worse after winter, with joint gaps, edge spalling, or fresh cracking near the garage opening.
If the area is broken, flexing, or soft instead of simply lower, the support underneath has likely failed enough that lifting or patching alone will not hold.
Quick check: Walk the area and tap it. Hollow sound, movement, pumping water, or crumbling edges point to a failed base rather than simple settlement.
You need to know whether one section settled as a unit or the surface itself is breaking apart. That tells you whether lifting is even on the table.
Next move: If you can clearly see a solid section that has dropped but is still intact, you have a good candidate for slab lifting on concrete or localized repair on firm asphalt. If the area is broken into pieces, badly cracked, or soft, move away from cosmetic fixes and treat it as a failed section.
What to conclude: A clean drop with a solid surface usually means settlement or washout underneath. Movement, breakup, or softness means the surface and base are both compromised.
Most sunken driveway sections near a garage keep sinking because water is still feeding the void. If you miss that, the repair rarely lasts.
Next move: If you find a clear water path, correct that first or at least at the same time as the driveway repair. If no obvious water source shows up, settlement from poor base compaction becomes more likely, especially if the driveway has been low for years without rapid change.
What to conclude: Ongoing drainage trouble points to washout. No active water path with a stable, older dip points more toward original settlement.
This is where homeowners waste the most money. The right fix depends on whether the surface is sound enough to support it.
Next move: If you can place the problem in one of those three buckets, the next action becomes much clearer and you avoid throwing patch at a structural issue. If you still cannot tell whether the base is sound, get a concrete lifting contractor or paving contractor to assess the void and support condition before buying materials.
Once the cause and condition are clear, the repair should be direct. This is not a place for guesswork.
Next move: The repaired area should carry weight without movement and should shed water away from the garage instead of trapping it at the threshold. If the area settles again, the real problem is still underneath or uphill of the repair, usually drainage or a larger void.
A driveway repair is only done when water leaves the area and vehicles can cross the transition cleanly.
A good result: If water drains away, the surface stays firm, and the height stays stable through several storms, the repair path was the right one.
If not: If water still ponds or the area starts dropping again, move to drainage correction and professional evaluation of the base support immediately.
What to conclude: Stable height plus good drainage means the problem was actually solved. Repeat movement means the support problem is still active.
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Only if the depression is small and the surface underneath is still firm. If the driveway dropped because soil washed out or the base failed, patch is usually temporary and often cracks loose.
Yes, if the slab is still mostly intact and settled as one piece. If it is shattered, rocking, or badly undermined, replacement is usually the better path.
That area often collects runoff from the roof, side yard, or driveway itself. Water gets into the joint or edge, carries support soil away, and the driveway drops where it meets the garage slab.
Check whether it is firm or soft. Firm asphalt with a shallow dip may be patchable after drainage is fixed. Soft, spongy, or pumping asphalt usually needs the failed section removed and the base rebuilt.
More urgent than it looks. The lip can become a trip hazard, vehicles can hit the edge, and ponding water can work into the garage or make the settlement worse through freeze-thaw cycles.