Composite deck cost in Winchester, VA
Local estimate from BLS wage data and BEA price levels. Reviewed Nov 4, 2026.
- Typical range (300 sq ft)
- $10,700 – $21,500
- Per sq ft
- $35.50 – $71.50
- before permit
- Versus US midpoint
- −11%
- US $18,100
- Rank of 300 metros
- #205
- 1 = most expensive
Winchester homeowners pay roughly $10,700 to $21,500 to build a composite deck at 300 sq ft, or $35.50 to $71.50 per sq ft (permit not included). Against the US midpoint, Winchester is 11% lower. Carpenters earn a median of $24.12 an hour in the Winchester area, 17% below the US median of $29.12.
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Estimated cost for 300 sq ft in Winchester, VA, standard level
$14,000 to $18,300
About $46.50 to $60.50 per sq ft before permits. Labor is about 56% of the bill.
| Part | Low | High |
|---|---|---|
| Materials | $6,050 | $7,900 |
| Labor | $7,900 | $10,300 |
| Permits and fees | $75 | $120 |
| Total | $14,000 | $18,300 |
Cost breakdown for 300 sq ft in Winchester, VA
| Part of the job | Low | Midpoint | High | Share |
|---|---|---|---|---|
| Materials | $4,650 | $6,950 | $9,300 | 43% |
| Labor | $6,050 | $9,100 | $12,100 | 56% |
| Permits and fees | $50 | $95 | $140 | 1% |
| Total | $10,700 | $16,100 | $21,500 | 100% |
What is behind the Winchester number
Labor is 56% 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 Winchester the blended ratio comes out at 0.84.
On the materials line, the BEA goods price index for the Winchester metro is 96.7 (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 (96.5) and land at $50 to $140.
Planning more than one job in Winchester?
Because every project leans on different trades, Winchester's wage level does not move all prices equally. Against the US midpoint, paver patio runs −8% and gutters −9%.
| Project | Size | Range | vs. US |
|---|---|---|---|
| Wood deck | 300 sq ft | $6,900 – $13,800 | −9% |
| Concrete patio | 300 sq ft | $1,150 – $3,600 | −9% |
| Paver patio | 300 sq ft | $2,750 – $5,050 | −8% |
| Gutters | 160 linear ft | $1,150 – $3,850 | −9% |
Why two Winchester quotes can differ
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).
Labor
Labor for composite is $24-$48 per sq ft, higher than wood because the boards need extra parts and more careful assembly.
Add-ons priced for Winchester
Extras are quoted nationally and then scaled to Winchester by the average of the local wage index (0.84) and goods index (0.97), a factor of 0.90. 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) | $1,650 – $4,900 |
Pick a size, pick a tier: composite deck pricing in Winchester
Three bands are cut from the same cited range and localized for Winchester 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
$10,700 to $15,100
Entry-level composite boards, low deck, simple shape
Standard
$14,000 to $18,300
Mid-grade capped boards with railing and stairs
Premium
$17,200 to $21,500
Premium capped or PVC boards, multi-level, hidden fasteners
| Size | Basic | Standard | Premium |
|---|---|---|---|
| 10x12 (120 sq ft) | $4,350 – $6,100 | $5,650 – $7,400 | $6,950 – $8,700 |
| 12x12 (144 sq ft) | $5,200 – $7,300 | $6,750 – $8,850 | $8,300 – $10,400 |
| 16x20 (320 sq ft) | $11,500 – $16,100 | $14,900 – $19,500 | $18,400 – $23,000 |
| 20x20 (400 sq ft) | $14,300 – $20,100 | $18,600 – $24,400 | $22,900 – $28,700 |
How Winchester compares
Of the five closest metros, 2 are cheaper than Winchester. Morgantown is the lowest at about $16,100 (midpoint, 300 sq ft), 75 miles away.
| Area | Range | Midpoint | vs. here |
|---|---|---|---|
| Winchester, VAthis page | $10,700 – $21,500 | $16,100 | |
| Hagerstown, MD30 miles | $11,400 – $22,800 | $17,100 | +6% |
| Harrisonburg, VA55 miles | $10,700 – $21,500 | $16,100 | level |
| Chambersburg, PA60 miles | $10,900 – $21,900 | $16,400 | +2% |
| Washington, DC60 miles | $12,300 – $24,700 | $18,500 | +15% |
| Morgantown, WV75 miles | $10,700 – $21,400 | $16,100 | level |
| Virginia (statewide) | $11,500 – $23,000 | $17,300 | +7% |
| United States | $12,100 – $24,200 | $18,100 | +12% |
Across 300 US metros, Winchester comes in at #205 from the top. The priciest is Honolulu, HI at $25,200; the cheapest is Brownsville, TX at $13,500 (midpoints, 300 sq ft). Statewide, Winchester is 6% below the Virginia figure.
Other Virginia metros
| Metro | Size | Range | Midpoint | vs. here |
|---|---|---|---|---|
| Virginia Beach, VA | 763,060 jobs | $10,800 – $21,600 | $16,200 | level |
| Richmond, VA | 660,350 jobs | $10,900 – $21,900 | $16,400 | +2% |
| Roanoke, VA | 153,980 jobs | $10,300 – $20,700 | $15,500 | −4% |
| Charlottesville, VA | 114,780 jobs | $11,400 – $22,900 | $17,100 | +6% |
| Lynchburg, VA | 97,190 jobs | $10,500 – $21,000 | $15,700 | −3% |
| Blacksburg, VA | 74,070 jobs | $10,500 – $21,000 | $15,800 | −2% |
Cities with a workforce like Winchester's
Big cities and small ones price differently, so here is Winchester against the 4 metros with the closest total employment.
| Metro | Size | Range | Midpoint | vs. here |
|---|---|---|---|---|
| Burlington, NC | 67,830 jobs | $10,700 – $21,400 | $16,000 | −1% |
| Morgantown, WV | 67,370 jobs | $10,700 – $21,400 | $16,100 | level |
| Dover, DE | 68,080 jobs | $11,000 – $22,100 | $16,600 | +3% |
| Grand Junction, CO | 67,170 jobs | $11,800 – $23,600 | $17,700 | +9% |
When to schedule composite deck in Winchester
We use NOAA's 1991-2020 climate normals for Winchester (5 miles from the city center). These are 30-year monthly averages, not forecasts.
February through December is the stretch where exterior installation runs into the fewest weather problems in Winchester (11 of 12 months). January has an average daytime high under 45°F.
In January the average high stays below 45°F. Sealants, adhesives and some materials, such as vinyl, are harder to install well in the cold, and short daylight cuts the working day.
Winchester gets about 41 inches of precipitation in a normal year, including roughly 23 inches of snow. The wettest months are May, June and September (4.2 inches in May). Inside the workable window, February and November are the driest, at 2.2 and 2.8 inches. The station averages about 24 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 | 41 | 24 | 2.8 | Cold |
| Feb | 45 | 26 | 2.2 | Workable |
| Mar | 53 | 32 | 3.5 | Workable |
| Apr | 65 | 42 | 3.5 | Workable |
| May | 73 | 52 | 4.2 | Workable |
| Jun | 82 | 61 | 4.1 | Workable |
| Jul | 86 | 66 | 4.1 | Workable |
| Aug | 84 | 64 | 3.2 | Workable |
| Sep | 77 | 57 | 4.2 | Workable |
| Oct | 66 | 45 | 3.0 | Workable |
| Nov | 55 | 35 | 2.8 | Workable |
| Dec | 45 | 28 | 3.1 | Workable |
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 Winchester is 0.84 times the national level.
For carpenters (47-2031, weighted 80%) the local median is $24.12 an hour, which is 17% below the national $29.12. The middle half of them earn between $21.03 and $29.21 an hour. BLS counts 270 of them working in the area, 39.9 for every 10,000 jobs (US: 43.1), so the local bench is about average.
Construction laborers (47-2061), 20% of the weighting: a median of $20.27 an hour, 11% below the US median of $22.66. The middle half of them earn between $17.65 and $22.22 an hour. About 350 work in the metro. That is 51.7 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 ($29.21 an hour) instead of the median, the labor line grows by about $1,500. At the 25th percentile ($21.03) it shrinks by about $920. The total moves by 9.4% or 5.7%, so wages alone rarely explain a quote that is far outside our range.
For context on the local economy, BLS counts 67,740 jobs in the Winchester area. That makes it the 267th largest of the 300 metros we cover, with 0.04% of US employment.
| Trade | Weight | 25th pct | Median | 75th pct | US median | Ratio | Level used |
|---|---|---|---|---|---|---|---|
| Carpenters (47-2031) | 80% | $21.03 | $24.12 | $29.21 | $29.12 | 0.83 | metro |
| Construction laborers (47-2061) | 20% | $17.65 | $20.27 | $22.22 | $22.66 | 0.89 | metro |
| Blended | 100% | 0.84 | |||||
Get 3 local quotes
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Multi-page report for Winchester, VA: 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 Winchester: your questions
+How much does it cost to build a composite deck in Winchester?
For 300 sq ft, expect $10,700 to $21,500 in the Winchester area. A standard-spec job lands at $14,000 to $18,300. Small jobs usually cost more per sq ft and large ones less.
+What is the price per sq ft for composite deck in Winchester?
About $35.50 to $71.50 per sq ft for materials and labor, plus $50 to $140 for the permit if one is needed. The US range is $40 to $80.
+Is composite deck cheaper in Winchester or Hagerstown?
Hagerstown is 30 miles away. The midpoint for 300 sq ft there is $17,100, which is 6% more than Winchester ($16,100). Wage and materials indexes both feed that gap.
+How much of the bill is labor in Winchester?
About 56% at the midpoint, or $9,100 out of $16,100. Materials are 43% and permits 1%. Nationally, labor is 60%.
+What would 16x20 (320 sq ft) cost in Winchester?
$11,500 to $23,000. Pick a different size in the estimator above to get your own number.
+Does composite deck need a permit in Winchester?
Often, but rules are set by your city or county building office, so call before you hire. Budget $50 to $140 for fees in the Winchester area (our national range of $50 to $150 scaled by the local price level).
+Is Winchester expensive for composite deck compared with the rest of Virginia?
Winchester is 6% below the Virginia statewide estimate ($17,300 at the midpoint). We cover 8 metros in Virginia; see the state page to compare them.
+What do carpenters earn in Winchester?
The BLS median is $24.12 an hour in the Winchester area, compared with $29.12 nationally. The 25th to 75th percentile range is $21.03 to $29.21.
+What do basic and premium composite deck work cost in Winchester?
For 300 sq ft, basic work runs $10,700 to $15,100 and premium work $17,200 to $21,500. Basic means: entry-level composite boards, low deck, simple shape. Premium means: premium capped or PVC boards, multi-level, hidden fasteners.
+When is the best time to build a composite deck in Winchester?
Based on NOAA 1991-2020 normals, the comfortable months for this kind of work are February through December. February and November are typically the driest of those months. Local contractors' schedules matter as much as the weather, so book early for the busy months.
+What does "add a deck railing" add in Winchester?
$1,650 to $4,900 for 300 sq ft, from a national range scaled by the local wage and goods indexes.
Composite deck near Winchester
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