Driveway Sealcoating Cost Calculator
Driveway area to seal
Total square feet (walk the driveway or trace it by satellite) for the job.
sq ft
1–2 car (~450)
Standard double (~600)
Long / double-wide (~900)
Small lot (~2,500)
Don't know the size? Measure it from satellite →
Your price per sq ft
Typical range $0.15–$0.35. Set yours to cover time, product, and profit.
$
Coats
Single coat
one coat of sealer, standard maintenance seal
Two-coat premium (×1.7)
second coat for older or high-traffic asphalt
Surface & cracks
Good — seal only
sound asphalt, light weathering
Minor cracks — fill included (×1.2)
rout and fill the cracks before sealing
Heavy cracking — fill included (×1.4)
lots of cracking, oil-spot priming, more prep
Your hard costs for this job
Materials, chemicals, fuel, dump fees — what you spend out of pocket. For your real profit.
$
Charge about
$0
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