Concrete Driveway Cost Calculator

The average concrete driveway cost ranges from $4 to $12 per square foot depending on location, concrete quality, and complexity. For a standard 400 sq ft driveway (20ft x 20ft), expect to pay $4,000 to $8,000 for a basic 4-inch slab. Stamped, colored, or exposed aggregate finishes can add $3-$8 per square foot.

The three biggest cost factors are: 1) Size and thickness — larger driveways with higher load ratings cost more. 2) Site preparation — grading, excavation, and base material can add 20-40% to the total. 3) Finish type — basic broom finish is cheapest, while stamped and colored concrete can double the cost. Location also matters due to varying regional material and labor rates.

No, skimping on thickness often costs more long term. A standard concrete driveway should be 4 inches thick for passenger vehicles and 5-6 inches for heavier vehicles. Using 3-inch slabs may save initially but is prone to cracking and premature failure, leading to expensive repairs or replacement within a few years.

Budget an extra 25-35% beyond concrete costs for: site preparation and grading ($500-$1500), gravel base material ($200-$600), rebar or wire mesh reinforcement ($150-$500), control joint cutting ($100-$300), sealing ($150-$400), and permit fees ($50-$300). Removal of old driveway adds $500-$1500.