Driveway paving cost: what each surface runs

Driveway paving costs $8 to $15 per square foot for asphalt and $6 to $15 per square foot for concrete, installed. On a 600 square foot two-car driveway, that is $4,800 to $9,000 in asphalt or $3,600 to $9,000 in concrete before demolition, permits, and base repair. Paving is a structural build, so the price tracks the ground under it more than the surface you can see.

What driveway paving actually pays for

Driveway paving is the construction of a new driving surface from the subgrade up: excavating or shaping the base, compacting aggregate, and placing either hot-mix asphalt or a reinforced concrete slab.

That definition matters because half the cost sits below the surface. A paving quote covers four things: excavation and grading, base aggregate and compaction, the surface material, and finishing. When a bid looks unusually cheap, one of those four has been trimmed, and it is almost always the base.

Sealing is not paving. Sealcoat at $0.15 to $0.30 per square foot protects an existing surface. It cannot substitute for a base that was never built correctly.

Paving cost by material and size

The table below uses the installed ranges this site tracks. Multiply by your own square footage rather than trusting a per-job average.

The arithmetic is plain multiplication. A 600 square foot asphalt driveway at the midpoint of $11.50 per square foot comes to 600 × $11.50 = $6,900. The same area in concrete at $10.50 per square foot is 600 × $10.50 = $6,300. The two materials are close enough that base conditions and drainage, not material loyalty, should decide the job.

What moves the number on a real site

Four variables account for most of the spread between a $6 quote and a $15 quote.

Slope and drainage come first. A driveway that falls toward the garage needs a swale, a channel drain, or a regraded base, and that work is priced by the hour plus materials.

Access comes second. A backyard or side-yard pour that a truck cannot reach requires pump equipment or wheelbarrow hauling, and both add labor hours without adding square footage.

Demolition comes third. Removing an existing slab or asphalt layer and hauling it away is a separate cost that some bids bury and others omit.

Thickness and reinforcement come fourth. A 4-inch slab suits passenger cars. A 6-inch slab with rebar suits trucks, RVs, and anything parked on a hot day. Thicker sections cost more in material and in the disposal of the extra spoil.

Asphalt versus concrete, on the money

Asphalt is flexible and concrete is rigid, and that difference drives the maintenance math. Asphalt flexes with minor settlement and is repaired by patching and overlay. Concrete resists rutting but cracks at joints and settles as slabs.

Asphalt needs sealcoat every two to four years at $0.15 to $0.30 per square foot, plus crack filling at $2 to $5 per linear foot. Concrete needs joint sealing and occasional crack repair, and it can be sealed at the same rate.

Run a 600 square foot driveway over 20 years. Asphalt: initial paving at $6,900, plus six sealcoat cycles at $135 each = $810, plus an overlay at year 15 at $5 per square foot = $3,000. Total $10,710. Concrete: initial pour at $6,300, plus joint and crack maintenance budgeted at roughly $600 over the period. Total about $6,900. Concrete wins on this model, but only because the asphalt carries an overlay. Drop the overlay and asphalt lands near $7,710.

Neither total survives a failed base. If the subgrade is soft, both materials fail early and the money is gone regardless of which surface you chose. For a deeper comparison of surface options, see concrete driveway cost and driveway replacement cost.

How to budget a paving job

1. Measure the driveway in sections and add them. A 20 ft × 30 ft pad is 600 sq ft; an apron of 10 ft × 12 ft adds 120 sq ft for 720 sq ft total.
2. Decide whether the existing base can be reused. Probe for soft spots after rain and look for widespread alligator cracking; if either is present, budget for base work.
3. Request three written quotes that separate demolition, base, surface, and finishing.
4. Ask each contractor what thickness and compaction they are pricing, and put it in the contract.
5. Hold back the final payment until the surface drains without ponding.

Where sealing fits after paving

New asphalt should cure before it is sealed. Most contractors advise waiting six to twelve months, which lets the light oils escape. Sealing a green driveway traps them and softens the surface.

Once cured, sealcoat at $0.15 to $0.30 per square foot is the cheapest line in the whole budget. On 720 square feet that is $108 to $216 per cycle. Skipping it does not save money; it shortens the interval before an overlay at $3 to $7 per square foot.

Sealing is maintenance, not repair. Cracks wider than a quarter inch should be filled at $2 to $5 per linear foot before any sealer goes down, and potholes at $100 to $400 each should be patched first. Our guide to driveway sealing cost breaks down that side of the budget, and asphalt overlay cost covers the middle option when the surface is worn but the base is still sound.

Reading a paving quote without getting burned

A comparable quote names the square footage, the base depth, the compaction method, the surface thickness, the mix design or concrete strength, the drainage plan, and the payment schedule. If any of those is missing, the bid is not yet a bid.

Ask what happens if the excavator finds unsuitable soil. The honest answer is a change order with a stated rate, not a shrug. Ask too whether the price includes permit fees and traffic control, because both appear on final invoices more often than homeowners expect.

Finally, confirm the cure and use restrictions in writing. Asphalt typically accepts foot traffic within a day and vehicles after two to three days; concrete needs about a week before light vehicles. Knowing those dates prevents the callbacks that sour an otherwise sound job.