Atlanta, GA · Updated 2026

How Much Does Room Addition Cost in Atlanta, GA?

Average room addition costs in Atlanta range from $9,514 to $12,872. Get a free, customized estimate below.

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Room Addition Cost Breakdown — Atlanta, GA

ItemUnitQtyUnit PriceTotal
Foundationsq ft200$15.75$3150.00
Framingsq ft200$12.60$2520.00
Roofingsq ft220$8.40$1848.00
Electrical & Plumbinglump sum1$3675.00$3675.00
Estimated Total$11,193.00

* Prices are estimates based on Atlanta market rates. Actual costs may vary based on project specifics.

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Labor line 1

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Material line 1

Line total$3,150

Material line 2

Line total$2,520

Material line 3

Line total$1,848

Material line 4

Line total$3,675

Frequently Asked Questions — Room Addition in Atlanta

How much does room addition cost in Atlanta, GA?

The average cost for room addition in Atlanta, GA ranges from $9,514 to $12,872, depending on project scope, materials, and labor rates. Atlanta costs are close to the national average.

How do I get a free room addition estimate in Atlanta?

Use Brixor's free online estimate generator above. Enter your project details, customize line items for your specific needs, and download a professional PDF estimate instantly.

What factors affect room addition costs in Atlanta?

Key factors include project size and complexity, material quality, labor rates in Atlanta (GA), permit requirements, accessibility of the work area, and seasonal demand. Getting multiple estimates is recommended.