Key takeaways
- Asphalt offers the lowest upfront cost of the major paving materials.
- It handles freeze-thaw, plows and road salt better than many alternatives.
- Most driveways are paved in 1–2 days and drivable within about 3 days.
- With sealcoating every 2–3 years, a well-built asphalt driveway lasts 15–25 years.
Drive through any New Jersey neighborhood and you’ll see more asphalt driveways than anything else. That’s not an accident. For most homeowners, asphalt offers the best combination of cost, durability and convenience in our climate.
1. Cost-effective
Asphalt generally costs less to install than concrete or pavers, which matters on long driveways, private lanes and parking areas. It also makes it affordable to widen a driveway or add a parking pad while you’re at it.
2. Built for New Jersey winters
Asphalt is slightly flexible, so it handles the expansion and contraction of freeze-thaw cycles without the brittle cracking that can affect rigid slabs. It also tolerates plows and de-icing salt well. Its dark color even helps snow and ice melt faster on sunny days.
3. Fast installation
Most residential asphalt driveways are paved in one or two days, and you can usually drive on them after two to three days. Compare that with concrete, which needs about a week of curing.
4. Easy to maintain and repair
Cracks can be sealed, potholes patched and the whole surface refreshed with sealcoat. Overlays can renew a sound driveway without full replacement. See repairs and sealcoating.
5. Looks sharp, especially with borders
Fresh black asphalt with crisp edges looks clean on any home. Add Belgian block curbing or a paver apron for extra curb appeal.
6. Recyclable
Old asphalt is one of the most recycled materials in the country and is commonly reused in new paving mixes.
Make it last: the base is everything
The benefits above assume the driveway is built properly: excavated to stable ground, a compacted stone base, the right asphalt thickness and good drainage. Thin asphalt over dirt is why some driveways fail quickly. Learn how we build asphalt paving to last.
Troubleshooting: common problems and fixes
Here’s how we diagnose and fix the issues we see most often on projects like this.
Crumbling, broken edges
What you see: The sides of the driveway are breaking off into the lawn, especially where cars drive close to the edge.
Why it happens: Asphalt edges with no support underneath, or with base that stops short of the edge, crack under tire loads. Lawn sprinklers and runoff wash out the soil beside them.
How we fix it: We cut back to solid asphalt, extend and compact the base beyond the paved edge, repave, and often install Belgian block curbing to lock the edge in place.
How to prevent it: Build the base wider than the asphalt, tamp the edges at a bevel, and keep heavy vehicles off the outer foot of the driveway.
Gray, faded, dried-out surface
What you see: The driveway has turned light gray, the stones are showing, and it feels rough underfoot.
Why it happens: Sun (UV), water and road salt oxidize the asphalt binder over time, making the surface brittle and porous.
How we fix it: If the surface is structurally sound, we fill cracks and sealcoat to restore color and protection. If the stone is coming loose (raveling), a 1.5–2″ overlay renews the surface.
How to prevent it: Sealcoat every 2–3 years starting 6–12 months after paving, and don’t over-seal yearly, which can cause peeling.
Ruts and sunken tire tracks
What you see: Two depressions where the car always parks or drives, sometimes holding water.
Why it happens: Too thin a base, poor compaction, or heavy vehicles (work trucks, RVs, dumpsters) on a driveway designed for cars.
How we fix it: Ruts mean the base deformed. Small areas are excavated and rebuilt. Widespread rutting calls for replacement with a thicker base and asphalt section sized for the heavier vehicles.
How to prevent it: Tell your contractor about any heavy vehicles before paving, and use plywood under dumpster wheels and trailer jacks.
Alligator (spider-web) cracking
What you see: A patch of interconnected cracks that looks like reptile skin, usually in wheel paths or near the garage.
Why it happens: The base underneath has failed. Water got through surface cracks, softened the stone and soil, and the asphalt is now flexing under every car. It’s a structural failure, not a surface one.
How we fix it: We saw-cut around the failed area, dig out the asphalt and the wet base, install and compact new stone, then patch with hot-mix asphalt. If more than about a quarter of the driveway looks like this, full replacement is the better value.
How to prevent it: Seal cracks as soon as they appear, keep downspouts discharging away from the driveway, and sealcoat every 2–3 years.
What affects the cost
- Size and shape: square footage, curves and the number of cuts and transitions
- Removal: tearing out and disposing of old asphalt or concrete
- Base work: how much excavation and new stone is needed, which depends on soil and existing conditions
- Asphalt thickness and mix: heavier sections for long lanes, trucks and commercial use
- Drainage: trench drains, dry wells, swales or regrading
- Access and slope: steep or tight sites take more time and smaller equipment
- Edging and extras: Belgian block curbing, aprons, parking pads
Mistakes to avoid
- Hiring a door-to-door “leftover asphalt” crew
- Accepting a quote that doesn’t state base depth and compacted asphalt thickness
- Paving over a failed base and expecting the cracks not to return
- Sealcoating brand-new asphalt too early (wait 6–12 months)
- Turning the steering wheel while parked on fresh asphalt in hot weather
- Ignoring small cracks until winter turns them into potholes
Seasonal care checklist
- Spring: Walk the driveway after the thaw. Note new cracks, potholes and puddles, and rinse off winter salt.
- Summer: Best time for crack sealing, patching and sealcoating (dry days above 50°F).
- Fall: Last chance for hot-mix repairs before the plants close. Clean out drains and gutters.
- Winter: Use a plow shoe or rubber edge, avoid metal shovel edges, and use calcium chloride sparingly.
Frequently asked questions
Is asphalt or concrete better for a driveway in NJ?
Both can work. Asphalt is usually less expensive and handles salt and freeze-thaw well, while concrete lasts long but needs more care with de-icers. See our comparison.
How often should asphalt be sealcoated?
Every 2–3 years for most driveways, starting 6–12 months after installation.
Why does my asphalt driveway keep cracking?
Most recurring cracks come from water getting into the base, not from the asphalt itself. Seal cracks while they’re small, fix drainage, and if alligator cracking has spread, rebuild the base in that area.
Is cold patch a permanent pothole fix?
No. Bagged cold patch is a temporary fix. A permanent repair is saw-cut, excavated, rebuilt with compacted stone and filled with hot-mix asphalt.
Should I sealcoat every year?
No. Every 2–3 years is right for most driveways. Sealing too often builds up a film that can crack and peel.
Planning a project? Old Irish Paving & Masonry is a family-owned, licensed and insured New Jersey contractor with 30+ years of experience. Call (908) 992-2345 or request a free estimate.