Roof replacement cost in New Orleans, LA

Professional replacement for a typical home roof of about 1,300 to 1,800 sq ft of surface.

A typical roof replacement in New Orleans, LA is about $9,016, including a permit fee of $120.

What we assumed

We price Roof replacement in New Orleans, LA at 16 squares (1,600 sq ft of roof surface, not floor area).

When a published schedule is a valuation formula, the documented assumed valuation is $12,000 typical ($8,000 low, $22,000 high); not a city-assessed value. 2026 asphalt / mid-size roof band.

The official typical permit fee is $120. Full detail is in the calculation note on this page.

Questions about this estimate

How much does roof replacement cost in New Orleans, LA?

Typical all-in is about $9,016. The official City of New Orleans permit fee of $120 is included in the all-in.

Is a permit required for Roof replacement in New Orleans, LA?

Yes. City of New Orleans Department of Safety and Permits (One Stop) requires a permit for a typical Roof replacement in New Orleans, LA. The typical listed fee is $120. City of New Orleans Safety and Permits / One Stop, not Jefferson Parish.

What is included in this Roof replacement estimate for New Orleans, LA?

The estimate is labor adjusted for local wages in New Orleans, LA, plus materials at the national figure, at the typical size in the table above. The official typical permit fee of $120 is included in the all-in typical.

Why might the New Orleans permit fee differ from this typical figure?

The official New Orleans, LA fee comes from City of New Orleans Safety and Permits building permit fee estimator ($60 + $5 per $1,000; plan review $120 or $1 per $1,000, whichever is greater) (valuation). City of New Orleans Safety and Permits building permit fee estimator, retrieved 2026-10-07. Site conditions, extras not in the typical row, and schedule updates can change what you actually pay. Verify with City of New Orleans Department of Safety and Permits (One Stop).

How is the typical permit fee calculated for Roof replacement in New Orleans, LA?

The official typical permit fee is $120. Full detail is in the calculation note on this page.

What project value is this Roof replacement permit fee based on in New Orleans, LA?

Project values used only for the permit formula (not your total cost): low $8,000, typical $12,000, high $22,000.

Is plan review included in the typical Roof replacement permit for New Orleans, LA?

$120 or $1 per $1,000 of work, whichever is greater, only if plans are required.

How much does a roof replacement cost on a 2,000 sq ft home in New Orleans?

Size in this model is roof surface. One roofing square is 100 sq ft of roof surface, and the typical job is 16 squares (1,600 sq ft of roof surface, not floor area). In this model, 2,000 sq ft means roof surface (20 squares). It is separate from the floor area of a home, and the model has no floor-area input. The cost-by-size table has no 2,000 sq ft row; its rows are 10 squares (1,000 sq ft of roof surface), 16 squares (1,600 sq ft of roof surface, not floor area), and 18 squares (1,800 sq ft of roof surface). Read as roof surface, 2,000 sq ft is 20 squares. The calculator already scales job cost by squares divided by 16, and 20 is inside the allowed range of 8 to 60, so these figures are that same scale, not a guess between table rows. At 20 squares in New Orleans, LA the all-in is $6,932 low, $11,240 typical, and $53,415 high. Those all-in figures add the model's rounded permit for the bands on this row. The official fees are $100, $120, and $170. The model rounds each to the nearest dollar before adding it, so the all-in uses $100 on the low, $120 on the typical, and $170 on the high. The permit is the city building permit at $60 plus $5 per $1,000 of job value. The model keeps the official permit when the roof size changes, so it is not a new fee for 20 squares. The nearest table rows are 10 squares (1,000 sq ft of roof surface) at $5,680 typical and 18 squares (1,800 sq ft of roof surface) at $10,128 typical. Listed assumed valuations on this row are $8,000, $12,000, and $22,000. Job cost is adjusted for local wages using the BLS construction-and-extraction mean of $27.18 per hour for the New Orleans-Metairie, LA metro (May 2025), labor wage multiplier 0.865, applied to the official 55% labor share. The permit line is not adjusted for local wages.

How much does roof replacement cost per square in New Orleans?

Cost per square on this page is the all-in typical divided by the roof squares on that row. One square is 100 sq ft of roof surface, not floor area. The cost-by-size rows are 10 squares (1,000 sq ft of roof surface), 16 squares (1,600 sq ft of roof surface, not floor area), and 18 squares (1,800 sq ft of roof surface). The official typical permit fee is $120. The cost-by-size table shows that fee on each of those rows, because the model keeps the official permit on every size row instead of re-running the $60 plus $5 per $1,000 formula. At 16 squares (1,600 sq ft of roof surface, not floor area) in New Orleans, LA the all-in typical is $9,016, which is $563.50 per square after rounding to the nearest dollar. At 10 squares the all-in typical is $5,680, or $568 per square. At 18 squares the all-in typical is $10,128, or $562.67 per square. Those per-square figures are that division of the row. They are not a separate published rate.

Is $30,000 too much for a roof replacement in New Orleans?

At the model's typical 16 squares (1,600 sq ft of roof surface, not floor area) in New Orleans, LA, the all-in is $5,565 low, $9,016 typical, and $42,766 high. $30,000 is above that typical of $9,016. Published asphalt-shingle installed prices run $5,800 to $20,000, so $30,000 is above that band. The national high of $46,000 is the published broad high for steep or premium materials. Wage-indexed for New Orleans, that high is $42,766 at 16 squares. $30,000 is below that adjusted for local wages high and above the typical. On the typical path the same scale first reaches $30,000 at 54 squares ($30,144 typical), which is outside the about 13 to 18 squares this page uses for a typical house. The official permit on this row is $120 at a $12,000 valuation, $100 at $8,000, and $170 at $22,000. The permit follows job value at $60 plus $5 per $1,000, but $30,000 is above the official $22,000 high valuation, so this row does not list a separate permit fee for a $30,000 project value. The all-in figures add the model's rounded typical permit of $120. They do not add plan review or the historic district surcharge.

Do I need a permit to replace my roof in New Orleans?

On the official path, yes. City of New Orleans Department of Safety and Permits (One Stop) is listed as requiring a permit for a typical roof replacement in New Orleans, LA, and the official typical fee is $120. The cited source is the City of New Orleans Safety and Permits building permit fee estimator, retrieved 2026-10-07. City of New Orleans Safety and Permits / One Stop, not Jefferson Parish. The building permit is $60 plus $5 per $1,000 of work. At the $12,000 typical that is $60 + $5 × 12 = $120, included. Low $8,000 is $100 and high $22,000 is $170. The model rounds the official $120 to $120 before adding it to the all-in estimate. Source: https://nola.gov/building-permit-fee-estimator/.

Why are the low, typical, and high roof permit fees $100, $120, and $170 in New Orleans?

Listed assumed valuations for a roof replacement in New Orleans, LA are $8,000 low, $12,000 typical, and $22,000 high. The official typical project value is $12,000. Each valuation sets its own band at $60 plus $5 per $1,000. Low $8,000: $60 + $5 × 8 = $100. Typical $12,000: $60 + $5 × 12 = $120. High $22,000: $60 + $5 × 22 = $170. So the official fees are $100, $120, and $170. The $170 high is not added on top of the $120 typical. Plan review and the historic district surcharge are not added to any band. The model rounds those listed fees to $100, $120, and $170 before adding them to the all-in estimate.

Are plan review or the historic district surcharge included in the roof permit fee in New Orleans?

No, not on the official path. Plan review is charged only if plans are required, and a like-for-like reroof is not assumed to need plans, so no plan review dollar is added to the $100, $120, or $170 bands. When plans are required, the city charges plan review at $120 or $1 per $1,000 of work, whichever is greater. A property in a local historic district under the Vieux Carré Commission or the Historic District Landmarks Commission pays a 50% surcharge on the building permit fee. That surcharge is not applied here and is not added to the official totals. If your roof needs plans or your property is in a historic district, confirm the added fees with City of New Orleans Department of Safety and Permits (One Stop).