Detached garage cost in Houston, TX
Local estimate from BLS wage data and BEA price levels. Reviewed Nov 4, 2026.
- Typical range (576 sq ft)
- $26,800 – $53,700
- Per sq ft
- $46 – $92.50
- before permit
- Versus US midpoint
- −7%
- US $43,500
- Rank of 300 metros
- #183
- 1 = most expensive
If you want to build a detached garage in Houston, plan on $26,800 to $53,700 for 576 sq ft, all in. Per sq ft, that is $46 to $92.50 for materials and labor, with the permit on top. The local midpoint runs 7% lower than the national one. Carpenters earn a median of $23.88 an hour in the Houston area, 18% below the US median of $29.12.
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Estimated cost for 576 sq ft in Houston, TX, standard level
$34,900 to $45,700
About $60 to $78.50 per sq ft before permits. Labor is about 45% of the bill.
| Part | Low | High |
|---|---|---|
| Materials | $18,800 | $24,600 |
| Labor | $15,800 | $20,600 |
| Permits and fees | $250 | $390 |
| Total | $34,900 | $45,700 |
Cost breakdown for 576 sq ft in Houston, TX
| Part of the job | Low | Midpoint | High | Share |
|---|---|---|---|---|
| Materials | $14,500 | $21,700 | $29,000 | 54% |
| Labor | $12,100 | $18,200 | $24,300 | 45% |
| Permits and fees | $150 | $320 | $490 | 1% |
| Total | $26,800 | $40,300 | $53,700 | 100% |
Why Houston prices look the way they do
Labor is 45% of the midpoint bill here, against 50% nationally. The mix of trades behind this job is carpenters (45%), cement masons and concrete finishers (15%), construction laborers (20%), electricians (10%), roofers (10%). We weight each trade's local median wage by that share and compare it with the national median. In Houston the blended ratio comes out at 0.84.
On the materials line, the BEA goods price index for the Houston metro is 100.6 (US = 100). The midpoint materials bill for 576 sq ft comes to $21,700, compared with $21,600 at national prices. Permit and inspection fees are scaled by the broader index (98.6) and land at $150 to $490.
Houston: what basic, standard and premium work costs
Three bands are cut from the same cited range and localized for Houston 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
$26,800 to $37,600
Basic shell: slab, framing, siding, a roll-up door
Standard
$34,900 to $45,700
Finished exterior, insulated, electrical and a nicer door
Premium
$43,000 to $53,700
Insulated and drywalled, heat and cooling, upgraded finishes
| Size | Basic | Standard | Premium |
|---|---|---|---|
| 1-car (12x20), 240 sq ft | $11,200 – $15,800 | $14,700 – $19,300 | $18,100 – $22,700 |
| 2-car (24x24), 576 sq ft | $26,800 – $37,600 | $34,900 – $45,700 | $43,000 – $53,700 |
| 2.5-car (24x30), 720 sq ft | $33,400 – $46,900 | $43,500 – $57,000 | $53,600 – $67,100 |
| 3-car (900 sq ft) | $41,800 – $58,500 | $54,300 – $71,100 | $66,900 – $83,700 |
Climate in Houston: timing your detached garage job
We use NOAA's 1991-2020 climate normals for Houston Hobby Ap (10 miles from the city center). These are 30-year monthly averages, not forecasts.
September through May is the stretch where pouring concrete runs into the fewest weather problems in Houston (9 of 12 months). June, July and August have an average daytime high of 90°F or more.
Heat matters for concrete as well. With average highs of 90°F or more in June, July and August, crews often start early, wet the base and plan for faster set times.
Houston gets about 56 inches of precipitation in a normal year. The wettest months are June, September and October (6.1 inches in June). Inside the workable window, February and March are the driest, at 2.9 and 3.3 inches. The station averages about 101 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 | 64 | 46 | 4.1 | Workable |
| Feb | 68 | 50 | 2.9 | Workable |
| Mar | 73 | 56 | 3.3 | Workable |
| Apr | 79 | 62 | 4.1 | Workable |
| May | 86 | 69 | 5.4 | Workable |
| Jun | 91 | 75 | 6.1 | Hot |
| Jul | 93 | 77 | 4.6 | Hot |
| Aug | 94 | 77 | 5.4 | Hot |
| Sep | 89 | 73 | 5.8 | Workable |
| Oct | 82 | 64 | 5.8 | Workable |
| Nov | 73 | 54 | 3.9 | Workable |
| Dec | 66 | 48 | 4.3 | Workable |
Why two Houston quotes can differ
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).
Size and finish level
HomeGuide puts a 2-car detached garage at $20,000-$57,600, with the spread driven by how finished it is.
Related projects, priced for Houston
Because every project leans on different trades, Houston's wage level does not move all prices equally. Against the US midpoint, garage door runs −4% and concrete driveway −11%.
| Project | Size | Range | vs. US |
|---|---|---|---|
| Concrete slab | 400 sq ft | $2,250 – $4,900 | −6% |
| Garage door | 1 door | $660 – $3,600 | −4% |
| Concrete driveway | 600 sq ft | $3,300 – $8,150 | −11% |
| Home addition | 300 sq ft | $34,100 – $69,200 | −10% |
Houston 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 Houston is 0.84 times the national level.
For carpenters (47-2031, weighted 45%) the local median is $23.88 an hour, which is 18% below the national $29.12. The middle half of them earn between $22.40 and $28.94 an hour. BLS counts 9,600 of them working in the area, 29.2 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 $19.88 an hour, 12% below the US median of $22.66. The middle half of them earn between $17.82 and $22.88 an hour. About 34,080 work in the metro. That is 103.6 per 10,000 jobs, compared with 70.5 nationally, which suggests plenty of local crews to bid.
For cement masons and concrete finishers (47-2051, weighted 15%) the local median is $22.40 an hour, which is 18% below the national $27.41. The middle half of them earn between $18.65 and $26.83 an hour. BLS counts 7,700 of them working in the area, 23.4 for every 10,000 jobs (US: 13.3), so the local bench is deeper than average.
Electricians (47-2111), 10% of the weighting: a median of $28.45 an hour, 6% below the US median of $30.38. The middle half of them earn between $22.71 and $35.44 an hour. About 19,730 work in the metro. That is 60.0 per 10,000 jobs, compared with 48.7 nationally, which suggests plenty of local crews to bid.
For roofers (47-2181, weighted 10%) the local median is $21.87 an hour, which is 18% below the national $26.65. The middle half of them earn between $17.84 and $24.37 an hour. BLS counts 1,230 of them working in the area, 3.7 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 ($28.94 an hour) instead of the median, the labor line grows by about $1,700. At the 25th percentile ($22.40) it shrinks by about $490. The total moves by 4.2% or 1.2%, so wages alone rarely explain a quote that is far outside our range.
For context on the local economy, BLS counts 3,289,720 jobs in the Houston-Pasadena-The Woodlands area. That makes it the 5th largest of the 300 metros we cover, with 2.12% of US employment.
| Trade | Weight | 25th pct | Median | 75th pct | US median | Ratio | Level used |
|---|---|---|---|---|---|---|---|
| Carpenters (47-2031) | 45% | $22.40 | $23.88 | $28.94 | $29.12 | 0.82 | metro |
| Cement masons and concrete finishers (47-2051) | 15% | $18.65 | $22.40 | $26.83 | $27.41 | 0.82 | metro |
| Construction laborers (47-2061) | 20% | $17.82 | $19.88 | $22.88 | $22.66 | 0.88 | metro |
| Electricians (47-2111) | 10% | $22.71 | $28.45 | $35.44 | $30.38 | 0.94 | metro |
| Roofers (47-2181) | 10% | $17.84 | $21.87 | $24.37 | $26.65 | 0.82 | metro |
| Blended | 100% | 0.84 | |||||
Houston against nearby metros and the rest of Texas
Same job, same size (576 sq ft), priced for the nearest metros. Beaumont is the priciest of the group at $40,600. College Station is the cheapest at $37,400.
| Area | Range | Midpoint | vs. here |
|---|---|---|---|
| Houston, TXthis page | $26,800 – $53,700 | $40,300 | |
| Beaumont, TX70 miles | $27,000 – $54,200 | $40,600 | +1% |
| College Station, TX95 miles | $24,900 – $49,900 | $37,400 | −7% |
| Lake Charles, LA130 miles | $25,900 – $51,900 | $38,900 | −3% |
| Austin, TX140 miles | $26,200 – $52,600 | $39,400 | −2% |
| Waco, TX170 miles | $25,100 – $50,300 | $37,700 | −6% |
| Texas (statewide) | $26,300 – $52,800 | $39,600 | −2% |
| United States | $29,000 – $58,100 | $43,500 | +8% |
Across 300 US metros, Houston comes in at #183 from the top. The priciest is Honolulu, HI at $57,900; the cheapest is Brownsville, TX at $35,500 (midpoints, 576 sq ft). Statewide, Houston is 2% above the Texas figure.
Other Texas metros
| Metro | Size | Range | Midpoint | vs. here |
|---|---|---|---|---|
| Dallas, TX | 4,049,800 jobs | $27,300 – $54,800 | $41,000 | +2% |
| Austin, TX | 1,293,690 jobs | $26,200 – $52,600 | $39,400 | −2% |
| San Antonio, TX | 1,126,880 jobs | $25,500 – $51,200 | $38,300 | −5% |
| El Paso, TX | 339,120 jobs | $24,000 – $48,100 | $36,100 | −10% |
| McAllen, TX | 296,700 jobs | $23,900 – $48,000 | $35,900 | −11% |
| Corpus Christi, TX | 192,580 jobs | $25,500 – $51,200 | $38,300 | −5% |
Cities with a workforce like Houston's
Big cities and small ones price differently, so here is Houston against the 4 metros with the closest total employment.
| Metro | Size | Range | Midpoint | vs. here |
|---|---|---|---|---|
| Dallas, TX | 4,049,800 jobs | $27,300 – $54,800 | $41,000 | +2% |
| Washington, DC | 3,136,190 jobs | $30,100 – $60,500 | $45,300 | +12% |
| Chicago, IL | 4,513,280 jobs | $35,500 – $71,100 | $53,300 | +32% |
| Philadelphia, PA | 2,897,830 jobs | $29,600 – $59,500 | $44,600 | +11% |
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Detailed detached garage report for Houston, TX, $9
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Detached garage in Houston: your questions
+How much does it cost to build a detached garage in Houston?
For 576 sq ft, expect $26,800 to $53,700 in the Houston area. A standard-spec job lands at $34,900 to $45,700. Small jobs usually cost more per sq ft and large ones less.
+What is the price per sq ft for detached garage in Houston?
About $46 to $92.50 per sq ft for materials and labor, plus $150 to $490 for the permit if one is needed. The US range is $50 to $100.
+Is detached garage cheaper in Houston or Beaumont?
Beaumont is 70 miles away. The midpoint for 576 sq ft there is $40,600, which is 1% more than Houston ($40,300). Wage and materials indexes both feed that gap.
+How much of the bill is labor in Houston?
About 45% at the midpoint, or $18,200 out of $40,300. Materials are 54% and permits 1%. Nationally, labor is 50%.
+What would 2.5-car (24x30), 720 sq ft cost in Houston?
$33,400 to $67,100. Pick a different size in the estimator above to get your own number.
+Does detached garage need a permit in Houston?
Often, but rules are set by your city or county building office, so call before you hire. Budget $150 to $490 for fees in the Houston area (our national range of $150 to $500 scaled by the local price level).
+Is Houston expensive for detached garage compared with the rest of Texas?
Houston is 2% above the Texas statewide estimate ($39,600 at the midpoint). We cover 21 metros in Texas; see the state page to compare them.
+What do carpenters earn in Houston?
The BLS median is $23.88 an hour in the Houston area, compared with $29.12 nationally. The 25th to 75th percentile range is $22.40 to $28.94.
+What do basic and premium detached garage work cost in Houston?
For 576 sq ft, basic work runs $26,800 to $37,600 and premium work $43,000 to $53,700. 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 Houston?
Based on NOAA 1991-2020 normals, the comfortable months for this kind of work are September through May. February and March 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 Houston
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).