How much does a concrete slab cost in New Haven, CT?
Poured concrete pad with forms, gravel base, and rebar. Priced against Connecticut material costs, a typical DIY concrete slab in New Haven runs about $696 in materials — 13% 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.
New Haven cost breakdown
| Estimate | Low | Typical | High |
|---|---|---|---|
| New Haven (DIY materials) | $592 | $696 | $940 |
| National average | $524 | $616 | $832 |
Priced from the Connecticut material index — 13% above the national average. Based on a common-size concrete slab; enter your own dimensions for an exact number.
DIY materials estimate: $696. A contractor in the New Haven market (materials plus about 16 labor hours at ~$70/hr) estimates to $1,746–$2,341. Estimated DIY savings: $1,288 (65%).
Flatwork under about 200 sq ft is often permit-exempt; larger pours and anything structural generally are not.
Outside city limits, New Haven County is typically the permitting authority.
Get your exact New Haven price
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Frequently asked questions
How much does a concrete slab cost in New Haven, CT?
Materials typically run $592–$940 for a common-size project using New Haven-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 New Haven?
DIY materials estimate to about $696. A local contractor estimates to $1,746–$2,341 at the New Haven-area labor rate of roughly $70/hr, so DIY could save an estimated $1,288 (65%).
Do I need a permit for a concrete slab in New Haven?
Flatwork under about 200 sq ft is often permit-exempt; larger pours and anything structural generally are not. New Haven County and the City of New Haven rules can be stricter than the state baseline — run the free permit lookup for your ZIP before buying materials.
Why is New Haven concrete slab pricing different from the national average?
We apply a regional material cost index for the New Haven market — currently 13% higher than the national average. Labor is indexed separately at about $70/hr for the contractor comparison.
Other projects in New Haven
Concrete slab cost in nearby cities
Looking at the whole state? Concrete slab cost in Connecticut.