Concrete Driveway Guide: Cost, Types & Maintenance

Per sq ft: plain: $6-$12. Colored: $8-$15. Stamped: $12-$20. Exposed aggregate: $10-$18. Typical two-car driveway (400-600 sq ft): plain: $2,400-$7,200. Stamped: $4,800-$12,000. National average: $3,000-$5,000 for a standard plain concrete driveway. Old driveway removal adds $1-$3 per sq ft ($400-$1,800).

Concrete is better when: you want a 25-50+ year lifespan (vs 15-20 for asphalt). You want a clean, finished appearance. You want decorative options (stamped, colored, exposed aggregate). You live in a warm climate. You want low maintenance. Asphalt is better when: budget is the primary concern ($3-$6/sq ft vs $6-$12). You live in a cold climate (asphalt is more flexible in freeze-thaw). You want faster installation (asphalt cures in 1-2 days vs 7 for concrete). Cost over 30 years: concrete: higher upfront, lower lifetime cost (less maintenance, longer life). Asphalt: lower upfront, higher lifetime cost (needs resealing and resurfacing). The trend: concrete is increasingly preferred for its durability and appearance.

25-50+ years with proper installation and maintenance. Factors: thickness (4 inches standard, 5-6 for heavy loads). Base preparation (properly compacted gravel base). Reinforcement (wire mesh or rebar). Climate (freeze-thaw cycles shorten lifespan). Maintenance (sealing, prompt crack repair). What kills concrete driveways: deicing salts (avoid salt-based deicers in the first year, use sand or calcium magnesium acetate). Poor drainage (water under the slab erodes the base). Tree roots. Heavy loads beyond design capacity. Settling or heaving from poor base preparation.

It is possible but not recommended for most homeowners. Challenges: concrete work is time-sensitive (you have 30-90 minutes to finish before it hardens). Finishing concrete requires skill (bull floating, edging, brooming). A driveway requires significant concrete (a 400 sq ft driveway needs ~5 cubic yards, delivered by truck). Proper subgrade and forms are critical. Mistakes are permanent and expensive to fix. If you DIY: rent or borrow proper tools (bull float, edger, groover, broom). Have enough helpers (at least 3-4 for a driveway pour). Practice on a small pad first. Save 40-50%: do the prep work (excavation, grading, forming) yourself and hire a concrete finisher for the pour and finish.