How much does a pergola cost in Wilmington, DE?
4-post pergola with rafters and optional slats. Priced against Delaware material costs, a typical DIY pergola in Wilmington runs about $1,652 in materials — 4% above the national average. These are estimates only, not a quote — enter your real dimensions in the free calculator for a shopping list matched to your build.
Estimates only — not a quote.
Wilmington cost breakdown
| Estimate | Low | Typical | High |
|---|---|---|---|
| Wilmington (DIY materials) | $1,404 | $1,652 | $2,230 |
| National average | $1,350 | $1,588 | $2,144 |
Priced from the Delaware material index — 4% above the national average. Based on a common-size pergola; enter your own dimensions for an exact number.
DIY materials estimate: $1,652. A contractor in the Wilmington market (materials plus about 34 labor hours at ~$58/hr) estimates to $3,562–$4,776. Estimated DIY savings: $2,395 (59%).
Freestanding pergolas are often treated as accessory structures, with footings specified to a 30 in frost depth. Attaching to the house usually triggers a permit.
Outside city limits, New Castle County is typically the permitting authority.
Get your exact Wilmington price
Enter your dimensions for a materials list and cost estimate matched to your build.
Frequently asked questions
How much does a pergola cost in Wilmington, DE?
Materials typically run $1,404–$2,230 for a common-size project using Wilmington-area pricing. That is an estimate, not a quote — our free calculator prices your exact dimensions.
Is it cheaper to DIY or hire a contractor in Wilmington?
DIY materials estimate to about $1,652. A local contractor estimates to $3,562–$4,776 at the Wilmington-area labor rate of roughly $58/hr, so DIY could save an estimated $2,395 (59%).
Do I need a permit for a pergola in Wilmington?
Freestanding pergolas are often treated as accessory structures, with footings specified to a 30 in frost depth. Attaching to the house usually triggers a permit. New Castle County and the City of Wilmington rules can be stricter than the state baseline — run the free permit lookup for your ZIP before buying materials.
Why is Wilmington pergola pricing different from the national average?
We apply a regional material cost index for the Wilmington market — currently 4% higher than the national average. Labor is indexed separately at about $58/hr for the contractor comparison.
Other projects in Wilmington
Pergola cost in nearby cities
Looking at the whole state? Pergola cost in Delaware.