Asphalt Patching Cost Calculator
Estimate what it costs to patch potholes and damaged asphalt on your driveway or lot. Enter your patch count, size, and depth for a low-to-high price range based on national-average pricing — then get an exact quote from a vetted local contractor.
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How this asphalt patching estimate is calculated
This calculator multiplies your total patch area — number of patches times average patch size — by a national-average per-square-foot rate, then adjusts for depth and base condition. For a residential driveway the rate is about $2 to $6 per square foot; for a commercial lot it is about $2.50 to $7 per square foot, reflecting the heavier-duty mixes and equipment commercial work usually involves. The property-type selector switches the rate automatically.
Depth is the next adjustment. A surface patch fills the top layer and uses the base rate. A full-depth repair, which removes and replaces the asphalt down to the base, applies a 1.6x multiplier for the extra excavation, material, and compaction. If you check base needs rebuilding, the estimate adds 30% on top, because excavating and re-compacting the gravel base is significant additional work. Finally, a minimum job floor of $300–$500 is applied so the estimate reflects the reality that mobilizing a crew and equipment for a small job has a baseline cost.
What drives asphalt patching cost
Total area is the core number — more square footage is more material and labor. Depth changes the price dramatically, because a full-depth repair is effectively a small paving job, not just a fill. Base condition is the hidden driver: a sound base lets a patch last for years, while a failed base guarantees the patch fails again unless it is rebuilt first. Patch distribution matters too — one large area is cheaper per foot than the same footage spread across many scattered potholes, each needing its own edge prep. On commercial lots, traffic control, saw-cutting, and disposal add cost that a residential driveway rarely sees.
Patching versus crack filling versus repaving
Patching addresses potholes and broken sections. It is not the same as crack filling, which seals linear cracks before they widen, and it is not the same as resurfacing or replacement. As a rule of thumb: seal cracks early, patch potholes as they form, and consider resurfacing or repaving once a large share of the surface is failing or patches keep returning. Our crack filling vs. repair guide breaks down which fix fits which damage, and the asphalt driveway repair service covers residential patching specifically.
When the base is the real problem
The single most important thing a patching estimate cannot see is what is happening under the asphalt. If the gravel base has washed out, is holding water, or was never compacted properly, a surface patch is a temporary fix — the new asphalt will crack and sink within a season or two. That is why a contractor will probe the base before pricing a permanent repair, and why this calculator includes a base-rebuild option. If you are seeing potholes that keep coming back in the same spots, alligator cracking (a pattern that looks like reptile skin), or soft, spongy areas, those are signs of base failure, and a full-depth repair with base work is usually the cheaper choice over the long run despite the higher upfront number.
When to request a real quote
Use this estimate to budget and to compare bids. Request a real quote when you are ready to schedule, when potholes are a safety or liability concern on a commercial lot, or when you suspect base failure and need a professional to assess it. A contractor can measure each patch precisely, test the base, decide between surface and full-depth repair, and tell you honestly whether patching will hold or whether a larger fix makes more sense. Sending clear photos of each problem area — and the surrounding surface — with your request gets you a faster, more accurate price. To plan ongoing upkeep after the repair, the asphalt maintenance checklist covers what keeps a patched surface sound.
These figures are national-average estimates for general guidance only. They are not a quote. Actual pricing depends on your location, the condition and size of your asphalt, prep work required, and the contractor. Request a free quote for an accurate price.
Frequently Asked Questions
How much does asphalt patching cost?
Surface patching on a residential driveway runs about $2 to $6 per square foot, and commercial lot patching runs about $2.50 to $7 per square foot. Full-depth repairs and jobs where the base must be rebuilt cost more. Most small jobs carry a $300–$500 minimum to cover mobilization.
What is the difference between a surface patch and full-depth repair?
A surface patch fills a shallow pothole or worn area in the top layer of asphalt. A full-depth repair removes the asphalt all the way down and replaces it, which is needed when damage reaches the base. Full-depth costs more — this calculator applies a 1.6x multiplier for it.
Why does base rebuilding add so much?
If the gravel base under the asphalt has failed, washed out, or is holding water, patching the surface alone will fail again quickly. Rebuilding the base means excavating, re-grading, compacting new aggregate, and then paving — extra labor and material, which is why this tool adds about 30% when the base needs work.
How many potholes can be patched at once?
As many as you have — patching is usually priced by total square footage rather than per hole, so combining several patches into one visit spreads the mobilization cost and lowers your per-foot price. Enter your patch count and average size for a combined estimate.
When should I repave instead of patch?
When more than about 25–30% of the surface is failing, or cracks and potholes keep returning across the whole area, repaving or resurfacing is often more cost-effective than repeated patching. A contractor can assess the base and tell you whether patching is buying you years or just months.
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