Choosing and sizing a surface
The big decision is the material: gravel is cheapest and easiest, asphalt and concrete are durable hard surfaces, and pavers cost the most but look the best and are repairable. Whatever you choose, a compacted base underneath is what makes it last — so size the base and bedding along with the surface. Asphalt driveways also need periodic sealing to stay flexible and waterproof.
Frequently asked questions
Which surface is cheapest?
Gravel, then asphalt, then concrete, with pavers at the top. See our cost to pave a driveway guide for ranges.
How much base under pavers?
About 4–6 in of compacted crushed stone plus ~1 in of bedding sand. The paver base calculator gives exact amounts.