Detached garage cost in Roanoke, VA
Local estimate from BLS wage data and BEA price levels. Reviewed Nov 4, 2026.
- Typical range (576 sq ft)
- $25,900 – $51,900
- Per sq ft
- $44.50 – $89.50
- before permit
- Versus US midpoint
- −11%
- US $43,500
- Rank of 300 metros
- #245
- 1 = most expensive
If you want to build a detached garage in Roanoke, plan on $25,900 to $51,900 for 576 sq ft, all in. Per sq ft, that is $44.50 to $89.50 for materials and labor, with the permit on top. The local midpoint runs 11% lower than the national one. Carpenters earn a median of $22.62 an hour in the Roanoke area, 22% below the US median of $29.12.
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Estimated cost for 576 sq ft in Roanoke, VA, standard level
$33,700 to $44,100
About $58 to $76 per sq ft before permits. Labor is about 45% of the bill.
| Part | Low | High |
|---|---|---|
| Materials | $18,100 | $23,700 |
| Labor | $15,300 | $20,100 |
| Permits and fees | $240 | $370 |
| Total | $33,700 | $44,100 |
Cost breakdown for 576 sq ft in Roanoke, VA
| Part of the job | Low | Midpoint | High | Share |
|---|---|---|---|---|
| Materials | $13,900 | $20,900 | $27,900 | 54% |
| Labor | $11,800 | $17,700 | $23,600 | 45% |
| Permits and fees | $140 | $300 | $470 | 1% |
| Total | $25,900 | $38,900 | $51,900 | 100% |
Where the Roanoke price comes from
The wage side of the estimate leans on carpenters, who do 45% of the hours on a typical job. Their local median is $22.62 an hour. Add the other trades involved and the blended wage index for Roanoke is 0.82 (US = 1.00), which puts labor at 45% of the total.
On the materials line, the BEA goods price index for the Roanoke metro is 96.8 (US = 100). The midpoint materials bill for 576 sq ft comes to $20,900, compared with $21,600 at national prices. Permit and inspection fees are scaled by the broader index (93.6) and land at $140 to $470.
Climate in Roanoke: timing your detached garage job
We use NOAA's 1991-2020 climate normals for Roanoke Rgnl Ap (5 miles from the city center). These are 30-year monthly averages, not forecasts.
April through October is the stretch where pouring concrete runs into the fewest weather problems in Roanoke (7 of 12 months). January, February, March, November and December have an average overnight low of 40°F or below.
The 40°F line is a deliberately cautious stand-in. The American Concrete Institute's cold-weather guide (ACI 306R-16) defines cold-weather concreting around an average daily air temperature below 40°F, which is colder than our test of an average overnight low at or below 40°F, so we flag a few extra shoulder months. In cold weather crews may need heated enclosures, insulating blankets or accelerated mixes, and those measures can raise a quote.
Roanoke gets about 43 inches of precipitation in a normal year, including roughly 15 inches of snow. The wettest months are May, June and July (4.7 inches in June). Inside the workable window, August and October are the driest, at 3.4 and 3.0 inches. The station averages about 30 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 | 47 | 29 | 3.2 | Cold |
| Feb | 51 | 31 | 2.9 | Cold |
| Mar | 59 | 38 | 3.5 | Cold |
| Apr | 70 | 46 | 3.5 | Workable |
| May | 77 | 55 | 4.3 | Workable |
| Jun | 84 | 63 | 4.7 | Workable |
| Jul | 88 | 67 | 4.3 | Workable |
| Aug | 87 | 66 | 3.4 | Workable |
| Sep | 80 | 59 | 4.1 | Workable |
| Oct | 70 | 48 | 3.0 | Workable |
| Nov | 59 | 38 | 3.0 | Cold |
| Dec | 50 | 32 | 3.1 | Cold |
Planning more than one job in Roanoke?
Because every project leans on different trades, Roanoke's wage level does not move all prices equally. Against the US midpoint, garage door runs −7% and home addition −14%.
| Project | Size | Range | vs. US |
|---|---|---|---|
| Concrete slab | 400 sq ft | $2,200 – $4,750 | −9% |
| Garage door | 1 door | $640 – $3,450 | −7% |
| Concrete driveway | 600 sq ft | $3,250 – $8,100 | −12% |
| Home addition | 300 sq ft | $32,800 – $66,600 | −14% |
Detached garage: what moves the price in Roanoke
Garage apartments
A garage with living space is a different project: HomeGuide puts them at $80,000-$300,000.
Permits
You need a permit for a detached garage: $150-$500 on average, with separate electrical or plumbing permits if those are involved.
Electrical
Running power to a detached garage costs $1,000-$3,800 for a standard build and $5,000 or more for a long trench or amperage upgrade (Angi, Trusscore).
Cost by quality level and size in Roanoke
Three bands are cut from the same cited range and localized for Roanoke 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
$25,900 to $36,300
Basic shell: slab, framing, siding, a roll-up door
Standard
$33,700 to $44,100
Finished exterior, insulated, electrical and a nicer door
Premium
$41,500 to $51,900
Insulated and drywalled, heat and cooling, upgraded finishes
| Size | Basic | Standard | Premium |
|---|---|---|---|
| 1-car (12x20), 240 sq ft | $10,900 – $15,300 | $14,200 – $18,600 | $17,500 – $21,900 |
| 2-car (24x24), 576 sq ft | $25,900 – $36,300 | $33,700 – $44,100 | $41,500 – $51,900 |
| 2.5-car (24x30), 720 sq ft | $32,300 – $45,300 | $42,100 – $55,100 | $51,800 – $64,800 |
| 3-car (900 sq ft) | $40,400 – $56,600 | $52,500 – $68,700 | $64,700 – $80,900 |
Roanoke labor market for detached garage
Wages are the part of this estimate that changes most from town to town. 5 trades carry the job here, and each is compared with its US median. The weighted result for Roanoke is 0.82 times the national level.
For carpenters (47-2031, weighted 45%) the local median is $22.62 an hour, which is 22% below the national $29.12. The middle half of them earn between $19.19 and $26.78 an hour. BLS counts 830 of them working in the area, 53.9 for every 10,000 jobs (US: 43.1), so the local bench is deeper than average.
Construction laborers (47-2061), 20% of the weighting: a median of $18.34 an hour, 19% below the US median of $22.66. The middle half of them earn between $17.27 and $21.31 an hour. About 1,210 work in the metro. That is 78.6 per 10,000 jobs, compared with 70.5 nationally, so the supply of crews looks typical.
For cement masons and concrete finishers (47-2051, weighted 15%) the local median is $24.20 an hour, which is 12% below the national $27.41. The middle half of them earn between $19.37 and $28.27 an hour. BLS counts 180 of them working in the area, 11.7 for every 10,000 jobs (US: 13.3), so the local bench is about average.
Electricians (47-2111), 10% of the weighting: a median of $27.98 an hour, 8% below the US median of $30.38. The middle half of them earn between $22.87 and $31.16 an hour. About 610 work in the metro. That is 39.6 per 10,000 jobs, compared with 48.7 nationally, so expect fewer local crews to bid.
For roofers (47-2181, weighted 10%) the local median is $22.25 an hour, which is 17% below the national $26.65. The middle half of them earn between $19.87 and $24.63 an hour. BLS counts 90 of them working in the area, 5.8 for every 10,000 jobs (US: 8.7), so the local bench is thinner than average.
Quotes come from real crews, not medians. If the carpenters on your job are paid at the 75th percentile ($26.78 an hour) instead of the median, the labor line grows by about $1,400. At the 25th percentile ($19.19) it shrinks by about $1,150. The total moves by 3.6% or 2.9%, so wages alone rarely explain a quote that is far outside our range.
For context on the local economy, BLS counts 153,980 jobs in the Roanoke area. That makes it the 153rd largest of the 300 metros we cover, with 0.10% of US employment.
| Trade | Weight | 25th pct | Median | 75th pct | US median | Ratio | Level used |
|---|---|---|---|---|---|---|---|
| Carpenters (47-2031) | 45% | $19.19 | $22.62 | $26.78 | $29.12 | 0.78 | metro |
| Cement masons and concrete finishers (47-2051) | 15% | $19.37 | $24.20 | $28.27 | $27.41 | 0.88 | metro |
| Construction laborers (47-2061) | 20% | $17.27 | $18.34 | $21.31 | $22.66 | 0.81 | metro |
| Electricians (47-2111) | 10% | $22.87 | $27.98 | $31.16 | $30.38 | 0.92 | metro |
| Roofers (47-2181) | 10% | $19.87 | $22.25 | $24.63 | $26.65 | 0.83 | metro |
| Blended | 100% | 0.82 | |||||
Is Roanoke cheap or dear? The local comparison
Contractors rarely work more than an hour or two from home, so the neighboring metros set a rough ceiling and floor for your quotes. Midpoints for 576 sq ft range from $38,400 to $41,300 across Roanoke and its five closest metros.
| Area | Range | Midpoint | vs. here |
|---|---|---|---|
| Roanoke, VAthis page | $25,900 – $51,900 | $38,900 | |
| Blacksburg, VA35 miles | $26,100 – $52,400 | $39,300 | +1% |
| Lynchburg, VA40 miles | $25,500 – $51,200 | $38,400 | −1% |
| Winston, NC85 miles | $26,200 – $52,600 | $39,400 | +1% |
| Charlottesville, VA85 miles | $27,500 – $55,100 | $41,300 | +6% |
| Greensboro, NC90 miles | $26,200 – $52,600 | $39,400 | +1% |
| Virginia (statewide) | $27,800 – $55,900 | $41,900 | +8% |
| United States | $29,000 – $58,100 | $43,500 | +12% |
Across 300 US metros, Roanoke comes in at #245 from the top. The priciest is Honolulu, HI at $57,900; the cheapest is Brownsville, TX at $35,500 (midpoints, 576 sq ft). Statewide, Roanoke is 7% below the Virginia figure.
Other Virginia metros
| Metro | Size | Range | Midpoint | vs. here |
|---|---|---|---|---|
| Virginia Beach, VA | 763,060 jobs | $26,500 – $53,100 | $39,800 | +2% |
| Richmond, VA | 660,350 jobs | $26,600 – $53,400 | $40,000 | +3% |
| Charlottesville, VA | 114,780 jobs | $27,500 – $55,100 | $41,300 | +6% |
| Lynchburg, VA | 97,190 jobs | $25,500 – $51,200 | $38,400 | −1% |
| Blacksburg, VA | 74,070 jobs | $26,100 – $52,400 | $39,300 | +1% |
| Winchester, VA | 67,740 jobs | $26,300 – $52,900 | $39,600 | +2% |
Cities with a workforce like Roanoke's
Big cities and small ones price differently, so here is Roanoke against the 4 metros with the closest total employment.
| Metro | Size | Range | Midpoint | vs. here |
|---|---|---|---|---|
| Hickory, NC | 154,090 jobs | $26,100 – $52,300 | $39,200 | +1% |
| Gainesville, FL | 152,670 jobs | $25,900 – $52,100 | $39,000 | level |
| Brownsville, TX | 157,450 jobs | $23,600 – $47,400 | $35,500 | −9% |
| Killeen, TX | 150,580 jobs | $25,100 – $50,500 | $37,800 | −3% |
Get 3 local quotes
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Detailed detached garage report for Roanoke, VA, $9
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Detached garage in Roanoke: your questions
+How much does it cost to build a detached garage in Roanoke?
For 576 sq ft, expect $25,900 to $51,900 in the Roanoke area. A standard-spec job lands at $33,700 to $44,100. Small jobs usually cost more per sq ft and large ones less.
+What is the price per sq ft for detached garage in Roanoke?
About $44.50 to $89.50 per sq ft for materials and labor, plus $140 to $470 for the permit if one is needed. The US range is $50 to $100.
+Is detached garage cheaper in Roanoke or Blacksburg?
Blacksburg is 35 miles away. The midpoint for 576 sq ft there is $39,300, which is 1% more than Roanoke ($38,900). Wage and materials indexes both feed that gap.
+How much of the bill is labor in Roanoke?
About 45% at the midpoint, or $17,700 out of $38,900. Materials are 54% and permits 1%. Nationally, labor is 50%.
+What would 2.5-car (24x30), 720 sq ft cost in Roanoke?
$32,300 to $64,800. Pick a different size in the estimator above to get your own number.
+Does detached garage need a permit in Roanoke?
Often, but rules are set by your city or county building office, so call before you hire. Budget $140 to $470 for fees in the Roanoke area (our national range of $150 to $500 scaled by the local price level).
+Is Roanoke expensive for detached garage compared with the rest of Virginia?
Roanoke is 7% below the Virginia statewide estimate ($41,900 at the midpoint). We cover 8 metros in Virginia; see the state page to compare them.
+What do carpenters earn in Roanoke?
The BLS median is $22.62 an hour in the Roanoke area, compared with $29.12 nationally. The 25th to 75th percentile range is $19.19 to $26.78.
+What do basic and premium detached garage work cost in Roanoke?
For 576 sq ft, basic work runs $25,900 to $36,300 and premium work $41,500 to $51,900. Basic means: basic shell: slab, framing, siding, a roll-up door. Premium means: insulated and drywalled, heat and cooling, upgraded finishes.
+When is the best time to build a detached garage in Roanoke?
Based on NOAA 1991-2020 normals, the comfortable months for this kind of work are April through October. August and October are typically the driest of those months. Local contractors' schedules matter as much as the weather, so book early for the busy months.
Detached garage near Roanoke
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 a Detached Garage Cost? (2026) (accessed November 4, 2026)
- Trusscore: How Much Does It Cost to Build a Garage? 2026 Price Guide (accessed November 4, 2026)
- Angi: How Much Does It Cost to Build a Detached Garage? [2026 Data] (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
Note on derived figures: Materials = installed range / 1.6, because Angi puts professional labor at roughly an additional 60% of the materials cost (materials about 62.5% of the total).