A professionally installed 20x20 paver driveway (400 square feet) in Federal Way typically costs between $4,000 and $12,000, and most homeowners land near $8,000 once excavation, a vehicle-rated base, materials, and labor are all included. At NW Landscape Management, we price every driveway paver installation Federal Way homeowners ask us about from the ground up.
That works out to roughly $10 to $30 per square foot, depending mostly on the paver you choose and what has to come out of the ground first. A proper driveway paver installation includes excavation, a compacted base, edge restraints, joint sand, and cleanup.
Cost Breakdown by Paver Material
Standard concrete pavers run about $4,000 to $7,200 for a 20x20 driveway, brick pavers $4,800 to $8,800, permeable pavers $6,000 to $10,000, and natural stone or cobblestone $8,000 to $14,000 or more.
Why Driveway Bases Cost More Than Patio Bases
A driveway needs 6 to 8 inches or more of compacted aggregate to carry daily vehicle weight. A thin base can sag or rut within a couple of seasons, and the only real fix is to start over.
Permeable Pavers and Drainage
A permeable paver driveway uses wider joints and an open-graded base that lets rainwater soak through, which helps with runoff and standing water in a rainy climate.
Demolition and Design Complexity
Tearing out and hauling an old concrete or asphalt driveway typically adds $500 to $1,700. Herringbone patterns and curves can add 15% to 30% to labor because of the extra cutting.
Is DIY Worth It?
Materials alone run $2,000 to $2,500 for 400 square feet, but excavation and compaction need heavy equipment and experience, and mistakes are expensive to fix.
How to Compare Quotes
Ask about excavation depth, base thickness, vehicle-rated pavers, edge restraints, drainage, and whether tear-out is included in the written estimate. A free written estimate lets you compare real scope, not just price. Always verify license and insurance before signing. Get it in writing.
NW Landscape Management
1911 SW Campus Dr #464,
Federal Way, WA 98023
(253) 661-5824
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