Driveways rarely fail overnight. They wear down a little each season until one spring you notice that the surface looks tired, the edges are crumbling and the same hole is back for the third time. Knowing what to look for helps you decide when fixing drainage and edges will do and when repaving makes more sense. Here are seven signs worth paying attention to.
1. The surface has turned gray and rough
Fresh asphalt is deep black and smooth. Years of sun and weather dry out the binder, and the surface fades to gray. Then the fine material starts to wear away, leaving loose grit and exposed aggregate. Fading alone is cosmetic, but a rough, raveling surface means the top layer is breaking down.
2. Cracks are spreading and connecting
A few isolated cracks are normal over time. When cracks multiply, lengthen and start connecting to each other, the surface is losing its ability to flex and hold together. Cracks running along the full length of the driveway, or near the center where tires travel, are a sign the pavement is near the end of its useful life.
3. Alligator cracking has appeared
Interconnected cracks that form a pattern of small blocks, similar to an alligator’s skin, usually point to a problem below the surface. The base may be weak, too thin or saturated with water. If alligator cracking covers a small area, that section can be cut out and repaired. If it covers large parts of the driveway, repaving over it will not last unless the base is fixed too.
4. Holes keep coming back
One hole may look like a one-off. When new ones keep showing up every spring, or earlier repairs keep failing, the problem is not the individual holes. It is the overall condition of the pavement and often the base beneath it.
5. Water is pooling
Puddles that remain a day after rain show that the driveway has settled or was not pitched correctly. Standing water weakens the base and becomes ice in winter. Fixing the grade is one of the main reasons people choose to repave rather than keep chasing spot repairs.
6. The edges are crumbling
When edges break off and the driveway gets narrower every year, you are losing pavement. This usually happens where the edge was never properly supported or where tires keep running off the side. Repaving gives a chance to rebuild the edges and, if needed, add some width.
7. It is simply old and repaired everywhere
A driveway with repair on top of repair, uneven sections, a rough apron and a faded surface may technically still work, but it is costing you time and money in repairs and doing nothing for your home’s curb appeal. At some point, a new surface is the better value.
Repaving or full replacement?
If your driveway shows several of these signs, the next question is whether it needs a new top layer or a complete rebuild. When the base is still solid, milling and repaving can give you a smooth new surface at a lower cost than replacement. The worn top layer is milled off, the surface is cleaned, any weak sections are rebuilt, and a fresh layer of asphalt is placed and rolled. Milling also keeps the new surface from ending up too high at the garage or street. Our asphalt driveway paving page explains how that works.
When the base has failed, with widespread alligator cracking, sinking or heaving, a new top layer will only crack in the same places. In that case, removing the old driveway and rebuilding from the base up is the right fix.
For help weighing the options, read our post on the advantages of replacing your driveway’s asphalt, and see why and when to repave a residential driveway for more on timing. We are happy to take a look in person and give you a free estimate.
Need this done right?
Dan The Paver handles asphalt driveway paving across Monmouth, Ocean (Toms River and north) and southern Middlesex counties. Free on-site estimates.