Asphalt Patching & Pothole Repair in Scranton, PA
Everybody in Scranton knows what April looks like: the snow melts and the potholes show up like they were planted in the fall. Same thing happens on driveways, just on a smaller budget. Once water gets under the surface and the freeze-thaw cycle breaks the asphalt loose, no amount of sealer fixes it - that material has to come out and be replaced. A real patch means saw-cutting clean vertical edges around the failure, digging out the broken material, re-compacting the stone base underneath, and installing new asphalt compacted in lifts. The throw-and-roll cold patch you see crumbling on city streets by June is a band-aid. We do the surgery.
The base is where most patches live or die. Potholes usually mean the stone base under the asphalt got soaked and pumped out, so slapping new blacktop into the hole without fixing the base buys you one winter, maybe. We dig to solid material, add and compact stone where it is needed, then pave. It costs a little more than a skin patch and lasts years longer, which is the only math that matters on a driveway you want to keep.
Patching also protects the rest of your driveway. Alligatored sections act like a sponge feeding water under the surrounding healthy asphalt, so one bad 4-by-6 area slowly ruins the twenty feet around it. Cutting out the failure and sealing the seam contains the damage. We will walk the driveway with you, mark what needs patched versus what just needs crack fill and sealer, and price each piece so you can see exactly what you are buying.
Cut-and-Replace: What a Real Patch Involves
A proper patch is closer to small-scale construction than it is to filling a hole. We start by saw-cutting a clean, straight-edged rectangle around the failed asphalt, well past the visible damage into solid material, because a ragged patch edge is the first place the next failure starts. The broken asphalt and whatever soggy base sits underneath it comes out, down to material that actually holds weight. We add and compact stone base wherever the old base pumped out or washed away, because paving new asphalt over a soft base just buys you one more bad winter before the same pothole reopens.
Once the base is solid, we lay asphalt in compacted lifts rather than dumping it in one loose pile and rolling over it once, and we tie the new edge into the old pavement instead of leaving a seam water can find. In warm months we run hot mix straight from the plant, which compacts denser and lasts longest. Outside the hot-mix season we use a cold-mix product engineered to compact and hold through winter, which is not the same as the loose cold patch you see crumbling out of city potholes by May - ours is placed and compacted properly, not shoveled in and driven over. Either way, the base work underneath matters more than which mix goes on top.
Why Scranton Potholes Keep Coming Back Every Spring
Potholes are a freeze-thaw problem wearing a spring costume. Water works into the stone base beneath the asphalt through cracks or worn edges, sits there through a cold snap, and freezes - expanding and heaving the pavement above it. The next thaw leaves a void under the surface where the ice used to be, and the weight of a car, or a plow blade catching the weakened spot, breaks the unsupported asphalt loose. That is why potholes seem to appear overnight every March: the damage was building underground all winter, and the melt just exposes it. Lackawanna County's forty-plus annual freeze-thaw swings give this cycle far more repetitions than warmer states ever see, which is the honest reason our potholes tend to run bigger and more frequent than what you would find a few hundred miles south.
Plow damage compounds it - a steel blade catching a raised or weakened edge does not create the failure, but it accelerates it, snapping loose asphalt that was already halfway gone. Rock salt plays a role too, since brine lowers the freezing point of water sitting in that base, keeping it liquid and able to keep working into new gaps longer into the cold season than plain water would. None of this is a defect in the asphalt. It is what freeze-thaw does to any pavement that loses its seal.
Timing, What to Expect, and Choosing Patch vs. Fill
Unlike sealcoating, patching is not locked to a narrow warm-weather window - hot mix runs best in season, but a proper cold-mix patch keeps a failing pothole from getting worse even in January, which matters because a bad pothole left through a full winter usually grows. Expect the new asphalt to look darker than the surrounding pavement at first; that is normal weathering contrast, not a bad match, and it evens out once the whole driveway gets sealcoated. Plan for the patched area to need no attention for years if the base work was done right - that is the whole point of cutting deep enough to reach solid ground instead of skinning over the surface. Knowing when you need a patch instead of a crack fill mostly comes down to whether the asphalt is still one connected piece.
A crack, even a wide one, is still solid pavement with a line through it, and hot rubber is the right, cheaper fix. Once an area has broken into separate chunks that shift underfoot, or a hole has opened down to the base, filling is not an option anymore - that section has to come out. We will tell you which is which when we walk the driveway, and price them separately so you are never paying patch rates for what is really just a crack.
Asphalt Patching & Pothole Repair FAQs
Why do potholes keep coming back every spring?
Because the base under the asphalt is failing, not just the surface. Water sits in the stone base, freezes, heaves the pavement, and the plow or your tires break the loosened material out. A cold-patch fill without base repair pops back out within a winter or two. Cutting out the failure and re-compacting the base is what makes it stop.
Can you match the patch to my existing driveway?
The patch will be darker at first - new asphalt against weathered gray always is. Sealcoating the full driveway after patching evens out the color to a uniform black and protects the seam where new meets old, which is the joint most likely to open up. Most customers bundle patch plus sealcoat for exactly that reason, and it prices out cheaper together.
Can a pothole be patched in the middle of winter?
Yes, with cold-mix patch material built for it - hot mix from the plant is a warm-season product, but a properly compacted cold patch will hold through a Scranton winter and keep a bad pothole from getting worse. It is not our first choice, but leaving a growing hole until spring almost always costs more than patching it in January.
How do I know if I need a patch instead of just crack filling?
If the asphalt is still one solid piece with a line running through it, that is a crack, and hot rubber filler is the right, cheaper fix. If the surface has broken into separate chunks that move underfoot, or there is an actual hole down to the base, filling will not hold - that is patch territory. We will tell you which on site.