Composite deck cost in Gainesville, GA
Local estimate from BLS wage data and BEA price levels. Reviewed Nov 4, 2026.
- Typical range (300 sq ft)
- $10,200 – $20,500
- Per sq ft
- $34 – $68
- before permit
- Versus US midpoint
- −15%
- US $18,100
- Rank of 300 metros
- #275
- 1 = most expensive
Gainesville homeowners pay roughly $10,200 to $20,500 to build a composite deck at 300 sq ft, or $34 to $68 per sq ft (permit not included). Against the US midpoint, Gainesville is 15% lower. Carpenters earn a median of $22.24 an hour in the Gainesville area, 24% below the US median of $29.12.
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Estimated cost for 300 sq ft in Gainesville, GA, standard level
$13,300 to $17,400
About $44 to $57.50 per sq ft before permits. Labor is about 54% of the bill.
| Part | Low | High |
|---|---|---|
| Materials | $6,000 | $7,850 |
| Labor | $7,250 | $9,450 |
| Permits and fees | $75 | $120 |
| Total | $13,300 | $17,400 |
Cost breakdown for 300 sq ft in Gainesville, GA
| Part of the job | Low | Midpoint | High | Share |
|---|---|---|---|---|
| Materials | $4,600 | $6,950 | $9,250 | 45% |
| Labor | $5,550 | $8,350 | $11,100 | 54% |
| Permits and fees | $50 | $95 | $150 | 1% |
| Total | $10,200 | $15,400 | $20,500 | 100% |
Why Gainesville prices look the way they do
Labor is 54% of the midpoint bill here, against 60% nationally. The mix of trades behind this job is carpenters (80%), construction laborers (20%). We weight each trade's local median wage by that share and compare it with the national median. In Gainesville the blended ratio comes out at 0.77.
On the materials line, the BEA goods price index for the Gainesville metro is 96.3 (US = 100). The midpoint materials bill for 300 sq ft comes to $6,950, compared with $7,200 at national prices. Permit and inspection fees are scaled by the broader index (96.8) and land at $50 to $150.
When to schedule composite deck in Gainesville
We use NOAA's 1991-2020 climate normals for Gainesville Gilmer Ap (in the city). These are 30-year monthly averages, not forecasts.
Weather is not a serious constraint for exterior installation in Gainesville: no month in the averages is cold enough (an average daytime high under 45°F) or hot enough (an average daytime high of 90°F or more) to rule it out, so the workable window is all year.
Gainesville gets about 52 inches of precipitation in a normal year. The wettest months are January, March and August (5.0 inches in January). The station averages about 35 days a year at 90°F or above.
Does the season change the price? Probably, but we do not have a sourced seasonal price curve, so the estimator shows a year-round figure and does not adjust by month. When you collect quotes, ask whether scheduling in a slower month gets a better rate.
| Month | Avg high °F | Avg low °F | Precip (in) | For this job |
|---|---|---|---|---|
| Jan | 51 | 34 | 5.0 | Workable |
| Feb | 55 | 36 | 4.7 | Workable |
| Mar | 63 | 43 | 4.8 | Workable |
| Apr | 72 | 50 | 4.0 | Workable |
| May | 79 | 58 | 4.0 | Workable |
| Jun | 85 | 66 | 4.2 | Workable |
| Jul | 88 | 70 | 4.4 | Workable |
| Aug | 87 | 69 | 4.7 | Workable |
| Sep | 81 | 63 | 3.9 | Workable |
| Oct | 72 | 52 | 3.9 | Workable |
| Nov | 62 | 42 | 4.2 | Workable |
| Dec | 53 | 36 | 4.7 | Workable |
Pick a size, pick a tier: composite deck pricing in Gainesville
Three bands are cut from the same cited range and localized for Gainesville wages and prices. They overlap on purpose: a good standard job and a modest premium job can cost the same. The grid below prices the same bands at 4 common sizes.
Basic
$10,200 to $14,400
Entry-level composite boards, low deck, simple shape
Standard
$13,300 to $17,400
Mid-grade capped boards with railing and stairs
Premium
$16,400 to $20,500
Premium capped or PVC boards, multi-level, hidden fasteners
| Size | Basic | Standard | Premium |
|---|---|---|---|
| 10x12 (120 sq ft) | $4,100 – $5,800 | $5,400 – $7,050 | $6,650 – $8,300 |
| 12x12 (144 sq ft) | $4,950 – $6,950 | $6,450 – $8,450 | $7,950 – $9,950 |
| 16x20 (320 sq ft) | $10,900 – $15,300 | $14,200 – $18,600 | $17,500 – $21,900 |
| 20x20 (400 sq ft) | $13,600 – $19,100 | $17,700 – $23,200 | $21,800 – $27,300 |
Why two Gainesville quotes can differ
Drainage
Ground-level decks over poorly draining yards may need $1,000-$4,000 of drainage work first.
Engineering
Large or complex decks may need a structural engineer at $100-$220 an hour to get a permit.
Board grade
Composite materials run $16-$32 per sq ft and the installed price is $40-$80 per sq ft, including the substructure (HomeGuide).
Extras that change the Gainesville total
Extras are quoted nationally and then scaled to Gainesville by the average of the local wage index (0.77) and goods index (0.96), a factor of 0.87. Tick any of them in the estimator above to add them to your total. Treat these as planning figures: an add-on touches different trades than the main job, so the scaling is an approximation.
| Add-on | Local range |
|---|---|
| Add a deck railing (approx. 0.3 ft per sq ft) | $1,550 – $4,700 |
Local wages behind the labor line
Wages are the part of this estimate that changes most from town to town. 2 trades carry the job here, and each is compared with its US median. The weighted result for Gainesville is 0.77 times the national level.
For carpenters (47-2031, weighted 80%) the local median is $22.24 an hour, which is 24% below the national $29.12. The middle half of them earn between $18.85 and $26.44 an hour. BLS counts 180 of them working in the area, 17.3 for every 10,000 jobs (US: 43.1), so the local bench is thinner than average.
Construction laborers (47-2061), 20% of the weighting: a median of $18.40 an hour, 19% below the US median of $22.66. The middle half of them earn between $17.16 and $22.24 an hour. About 600 work in the metro. That is 57.8 per 10,000 jobs, compared with 70.5 nationally, so expect fewer local crews to bid.
Quotes come from real crews, not medians. If the carpenters on your job are paid at the 75th percentile ($26.44 an hour) instead of the median, the labor line grows by about $1,250. At the 25th percentile ($18.85) it shrinks by about $1,000. The total moves by 8.1% or 6.5%, so wages alone rarely explain a quote that is far outside our range.
For context on the local economy, BLS counts 103,870 jobs in the Gainesville area. That makes it the 198th largest of the 300 metros we cover, with 0.07% of US employment.
| Trade | Weight | 25th pct | Median | 75th pct | US median | Ratio | Level used |
|---|---|---|---|---|---|---|---|
| Carpenters (47-2031) | 80% | $18.85 | $22.24 | $26.44 | $29.12 | 0.76 | metro |
| Construction laborers (47-2061) | 20% | $17.16 | $18.40 | $22.24 | $22.66 | 0.81 | metro |
| Blended | 100% | 0.77 | |||||
What nearby projects cost in Gainesville
Because every project leans on different trades, Gainesville's wage level does not move all prices equally. Against the US midpoint, gutters runs −10% and wood deck −12%.
| Project | Size | Range | vs. US |
|---|---|---|---|
| Wood deck | 300 sq ft | $6,650 – $13,300 | −12% |
| Concrete patio | 300 sq ft | $1,150 – $3,500 | −12% |
| Paver patio | 300 sq ft | $2,650 – $4,850 | −11% |
| Gutters | 160 linear ft | $1,150 – $3,800 | −10% |
Gainesville against nearby metros and the rest of Georgia
Same job, same size (300 sq ft), priced for the nearest metros. Atlanta is the priciest of the group at $16,500. Dalton is the cheapest at $14,700.
| Area | Range | Midpoint | vs. here |
|---|---|---|---|
| Gainesville, GAthis page | $10,200 – $20,500 | $15,400 | |
| Athens, GA45 miles | $10,100 – $20,200 | $15,100 | −2% |
| Atlanta, GA50 miles | $11,000 – $22,000 | $16,500 | +7% |
| Dalton, GA70 miles | $9,800 – $19,700 | $14,700 | −4% |
| Greenville, SC85 miles | $10,800 – $21,600 | $16,200 | +5% |
| Macon, GA100 miles | $9,850 – $19,700 | $14,800 | −4% |
| Georgia (statewide) | $10,700 – $21,400 | $16,000 | +4% |
| United States | $12,100 – $24,200 | $18,100 | +18% |
Across 300 US metros, Gainesville comes in at #275 from the top. The priciest is Honolulu, HI at $25,200; the cheapest is Brownsville, TX at $13,500 (midpoints, 300 sq ft). Statewide, Gainesville is 4% below the Georgia figure.
Other Georgia metros
| Metro | Size | Range | Midpoint | vs. here |
|---|---|---|---|---|
| Atlanta, GA | 2,889,670 jobs | $11,000 – $22,000 | $16,500 | +7% |
| Augusta, GA | 231,930 jobs | $11,500 – $23,000 | $17,200 | +12% |
| Savannah, GA | 198,360 jobs | $10,100 – $20,200 | $15,200 | −1% |
| Columbus, GA | 116,380 jobs | $10,100 – $20,100 | $15,100 | −2% |
| Athens, GA | 95,800 jobs | $10,100 – $20,200 | $15,100 | −2% |
| Macon, GA | 95,030 jobs | $9,850 – $19,700 | $14,800 | −4% |
Cities with a workforce like Gainesville's
Big cities and small ones price differently, so here is Gainesville against the 4 metros with the closest total employment.
| Metro | Size | Range | Midpoint | vs. here |
|---|---|---|---|---|
| St. Cloud, MN | 103,920 jobs | $12,200 – $24,400 | $18,300 | +19% |
| Charleston, WV | 103,450 jobs | $10,800 – $21,600 | $16,200 | +5% |
| Champaign, IL | 105,500 jobs | $12,700 – $25,500 | $19,100 | +24% |
| Clarksville, TN | 103,220 jobs | $10,600 – $21,300 | $15,900 | +4% |
Get 3 local quotes
Tell us about the job and we will try to connect you with up to three local contractors for written quotes. It is free and you are under no obligation to hire. Your estimate of $13,300 to $17,400 for Gainesville, GA is attached.
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Multi-page report for Gainesville, GA: low, typical and high cost, a line-item breakdown of materials and labor by trade, permit notes, the best months to schedule, a quote comparison sheet, red flags, questions for contractors, checklists and every source. Save your estimate above, preview page 1 free, and unlock the full report for $9 one-time, or get every report with CostLocal Pro.
Composite deck in Gainesville: your questions
+How much does it cost to build a composite deck in Gainesville?
For 300 sq ft, expect $10,200 to $20,500 in the Gainesville area. A standard-spec job lands at $13,300 to $17,400. Small jobs usually cost more per sq ft and large ones less.
+What is the price per sq ft for composite deck in Gainesville?
About $34 to $68 per sq ft for materials and labor, plus $50 to $150 for the permit if one is needed. The US range is $40 to $80.
+Is composite deck cheaper in Gainesville or Athens?
Athens is 45 miles away. The midpoint for 300 sq ft there is $15,100, which is 2% less than Gainesville ($15,400). Wage and materials indexes both feed that gap.
+How much of the bill is labor in Gainesville?
About 54% at the midpoint, or $8,350 out of $15,400. Materials are 45% and permits 1%. Nationally, labor is 60%.
+What would 16x20 (320 sq ft) cost in Gainesville?
$10,900 to $21,900. Pick a different size in the estimator above to get your own number.
+Does composite deck need a permit in Gainesville?
Often, but rules are set by your city or county building office, so call before you hire. Budget $50 to $150 for fees in the Gainesville area (our national range of $50 to $150 scaled by the local price level).
+Is Gainesville expensive for composite deck compared with the rest of Georgia?
Gainesville is 4% below the Georgia statewide estimate ($16,000 at the midpoint). We cover 10 metros in Georgia; see the state page to compare them.
+What do carpenters earn in Gainesville?
The BLS median is $22.24 an hour in the Gainesville area, compared with $29.12 nationally. The 25th to 75th percentile range is $18.85 to $26.44.
+What do basic and premium composite deck work cost in Gainesville?
For 300 sq ft, basic work runs $10,200 to $14,400 and premium work $16,400 to $20,500. Basic means: entry-level composite boards, low deck, simple shape. Premium means: premium capped or PVC boards, multi-level, hidden fasteners.
+Is there a bad season to build a composite deck in Gainesville?
Not from a temperature point of view. NOAA's 1991-2020 normals show no month with a freezing-level overnight low or a 90°F-plus average high, so timing is mostly about contractor availability and rain.
+What does "add a deck railing" add in Gainesville?
$1,550 to $4,700 for 300 sq ft, from a national range scaled by the local wage and goods indexes.
Composite deck near Gainesville
Where these numbers come from
Base prices are national ranges from the sources below. We scale labor by local BLS wages, materials by BEA goods prices and permits by the BEA all-items price level. Full method on the methodology page.
- HomeGuide: How Much Does Composite Decking Cost? (2026) (accessed November 4, 2026)
- HomeGuide: 2026 Building Permit Costs | Fees & Cost Calculator (accessed November 4, 2026)
- BLS Occupational Employment and Wage Statistics, May 2025
- BEA Regional Price Parities, 2024
- NOAA NCEI U.S. Climate Normals, 1991-2020