Metal roof cost in Napa, CA
Local estimate from BLS wage data and BEA price levels. Reviewed Nov 4, 2026.
- Typical range (2,000 sq ft of roof)
- $11,700 – $36,200
- Per sq ft of roof
- $5.75 – $18
- before permit
- Versus US midpoint
- +12%
- US $21,300
- Rank of 300 metros
- #26
- 1 = most expensive
Napa homeowners pay roughly $11,700 to $36,200 to install a metal roof at 2,000 sq ft of roof, or $5.75 to $18 per sq ft of roof (permit not included). Against the US midpoint, Napa is 12% higher. Roofers earn a median of $30.58 an hour in the Napa area, 15% above the US median of $26.65.
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Estimated cost for 2,000 sq ft of roof in Napa, CA, standard level
$19,100 to $28,900
About $9.40 to $14 per sq ft of roof before permits. Labor is about 59% of the bill.
| Part | Low | High |
|---|---|---|
| Materials | $6,500 | $12,400 |
| Labor | $12,300 | $16,000 |
| Permits and fees | $290 | $440 |
| Total | $19,100 | $28,900 |
Cost breakdown for 2,000 sq ft of roof in Napa, CA
| Part of the job | Low | Midpoint | High | Share |
|---|---|---|---|---|
| Materials | $2,100 | $9,450 | $16,800 | 39% |
| Labor | $9,400 | $14,100 | $18,800 | 59% |
| Permits and fees | $170 | $370 | $560 | 2% |
| Total | $11,700 | $24,000 | $36,200 | 100% |
Where the Napa price comes from
We price the labor side from BLS wage data for 3 trades: roofers at 70%, sheet metal workers at 20%, construction laborers at 10%. Weighted together, Napa wages are 1.18 times the national level. Labor makes up about 59% of the midpoint estimate (56% at national prices). BLS does not publish this trade for the metro, so we used the California statewide median.
On the materials line, the BEA goods price index for the Napa metro is 105.2 (US = 100). The midpoint materials bill for 2,000 sq ft of roof comes to $9,450, compared with $9,000 at national prices. Permit and inspection fees are scaled by the broader index (112.6) and land at $170 to $560.
Data note: 90% of the labor weighting for this project uses a statewide median because BLS has no published metro figure for that trade in Napa. The wage table below marks each row.
What nearby projects cost in Napa
Because every project leans on different trades, Napa's wage level does not move all prices equally. Against the US midpoint, vinyl siding runs +18% and attic insulation +5%.
| Project | Size | Range | vs. US |
|---|---|---|---|
| Roof replacement | 2,000 sq ft of roof | $6,900 – $14,000 | +12% |
| Gutters | 160 linear ft | $1,450 – $4,700 | +12% |
| Attic insulation | 1,000 sq ft | $1,050 – $4,200 | +5% |
| Vinyl siding | 2,100 sq ft of wall | $9,900 – $29,700 | +18% |
Local wages behind the labor line
Wages are the part of this estimate that changes most from town to town. 3 trades carry the job here, and each is compared with its US median. The weighted result for Napa is 1.18 times the national level.
Roofers (47-2181) carry 70% of the labor weighting. BLS does not publish this trade for the Napa metro, so we used the California statewide median: $30.58 an hour against $26.65 for the US. The middle half of them earn between $28.57 and $36.27 an hour.
Sheet metal workers (47-2211) carry 20% of the labor weighting. BLS does not publish this trade for the Napa metro, so we used the California statewide median: $36.82 an hour against $29.71 for the US. The middle half of them earn between $28.47 and $51.62 an hour.
Construction laborers (47-2061), 10% of the weighting: a median of $28.75 an hour, 27% above the US median of $22.66. The middle half of them earn between $23.80 and $36.35 an hour. About 540 work in the metro. That is 69.4 per 10,000 jobs, compared with 70.5 nationally, so the supply of crews looks typical.
Quotes come from real crews, not medians. If the roofers on your job are paid at the 75th percentile ($36.27 an hour) instead of the median, the labor line grows by about $1,800. At the 25th percentile ($28.57) it shrinks by about $630. The total moves by 7.5% or 2.6%, so wages alone rarely explain a quote that is far outside our range.
For context on the local economy, BLS counts 77,860 jobs in the Napa area. That makes it the 242nd largest of the 300 metros we cover, with 0.05% of US employment.
| Trade | Weight | 25th pct | Median | 75th pct | US median | Ratio | Level used |
|---|---|---|---|---|---|---|---|
| Roofers (47-2181) | 70% | $28.57 | $30.58 | $36.27 | $26.65 | 1.15 | state |
| Sheet metal workers (47-2211) | 20% | $28.47 | $36.82 | $51.62 | $29.71 | 1.24 | state |
| Construction laborers (47-2061) | 10% | $23.80 | $28.75 | $36.35 | $22.66 | 1.27 | metro |
| Blended | 100% | 1.18 | |||||
Specs and site conditions that change a Napa bid
Labor
Metal roof labor is $4-$8 per sq ft, or $400-$800 per roofing square, and standing seam needs specialist crews.
Other metals
Tin runs $600-$1,800 per roofing square (100 sq ft) installed and aluminum $700-$1,700 per square (HomeGuide).
Panel type
Corrugated sheet metal is $5-$12 per sq ft installed; standing seam is $9-$16 (HomeGuide).
Napa: what basic, standard and premium work costs
Three bands are cut from the same cited range and localized for Napa 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 3 common sizes.
Basic
$11,700 to $21,500
Corrugated or exposed-fastener steel panels
Standard
$19,100 to $28,900
Standing seam steel
Premium
$26,400 to $36,200
Aluminum or premium finish, complex roof
| Size | Basic | Standard | Premium |
|---|---|---|---|
| small (1,200 sq ft of roof) | $7,100 – $13,000 | $11,500 – $17,500 | $16,000 – $22,000 |
| average (2,000 sq ft of roof) | $11,700 – $21,500 | $19,100 – $28,900 | $26,400 – $36,200 |
| large (2,800 sq ft of roof) | $16,300 – $30,000 | $26,600 – $40,200 | $36,800 – $50,500 |
Napa against nearby metros and the rest of California
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 2,000 sq ft of roof range from $23,300 to $27,200 across Napa and its five closest metros.
| Area | Range | Midpoint | vs. here |
|---|---|---|---|
| Napa, CAthis page | $11,700 – $36,200 | $24,000 | |
| Vallejo, CA25 miles | $11,300 – $35,400 | $23,400 | −2% |
| Santa Rosa, CA30 miles | $11,700 – $36,200 | $23,900 | level |
| San Francisco, CA50 miles | $13,700 – $40,700 | $27,200 | +14% |
| Stockton, CA70 miles | $11,300 – $35,400 | $23,300 | −3% |
| Sacramento, CA75 miles | $11,600 – $36,100 | $23,900 | level |
| California (statewide) | $11,700 – $36,400 | $24,100 | level |
| United States | $10,200 – $32,500 | $21,300 | −11% |
Across 300 US metros, Napa comes in at #26 from the top. The priciest is Worcester, MA at $29,600; the cheapest is Lubbock, TX at $17,000 (midpoints, 2,000 sq ft of roof). Statewide, Napa is 0% below the California figure.
Other California metros
| Metro | Size | Range | Midpoint | vs. here |
|---|---|---|---|---|
| Los Angeles, CA | 6,271,560 jobs | $11,600 – $36,200 | $23,900 | level |
| San Francisco, CA | 2,373,920 jobs | $13,700 – $40,700 | $27,200 | +14% |
| Riverside, CA | 1,716,760 jobs | $11,200 – $34,900 | $23,100 | −4% |
| San Diego, CA | 1,538,060 jobs | $11,700 – $36,500 | $24,100 | level |
| San Jose, CA | 1,134,970 jobs | $14,000 – $40,800 | $27,400 | +14% |
| Sacramento, CA | 1,080,590 jobs | $11,600 – $36,100 | $23,900 | level |
Cities with a workforce like Napa's
Big cities and small ones price differently, so here is Napa against the 4 metros with the closest total employment.
| Metro | Size | Range | Midpoint | vs. here |
|---|---|---|---|---|
| Chico, CA | 78,220 jobs | $11,300 – $35,500 | $23,400 | −2% |
| Racine, WI | 76,280 jobs | $11,100 – $33,600 | $22,300 | −7% |
| Merced, CA | 79,510 jobs | $11,300 – $35,400 | $23,400 | −3% |
| Warner Robins, GA | 76,050 jobs | $9,300 – $30,400 | $19,800 | −17% |
When to schedule metal roof in Napa
We use NOAA's 1991-2020 climate normals for Napa State Hospital (5 miles from the city center). These are 30-year monthly averages, not forecasts.
Weather is not a serious constraint for exterior installation in Napa: 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.
Napa gets about 27 inches of precipitation in a normal year. The wettest months are January, February and December (5.5 inches in December). The station averages about 33 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 | 59 | 40 | 5.0 | Workable |
| Feb | 63 | 42 | 5.1 | Workable |
| Mar | 68 | 44 | 3.7 | Workable |
| Apr | 72 | 46 | 1.7 | Workable |
| May | 77 | 50 | 1.1 | Workable |
| Jun | 82 | 54 | 0.3 | Workable |
| Jul | 83 | 56 | 0.0 | Workable |
| Aug | 84 | 56 | 0.1 | Workable |
| Sep | 84 | 53 | 0.1 | Workable |
| Oct | 78 | 49 | 1.3 | Workable |
| Nov | 66 | 44 | 2.8 | Workable |
| Dec | 59 | 40 | 5.5 | Workable |
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Detailed metal roof report for Napa, CA, $9
The report lays out the metal roof numbers for Napa, CA line by line, with the local wage and price inputs, permit and timing notes, a quote comparison sheet and the full method. Save your estimate above, preview page 1 free, and unlock the full report for $9 one-time, or get every report with CostLocal Pro.
Metal roof in Napa: your questions
+How much does it cost to install a metal roof in Napa?
For 2,000 sq ft of roof, expect $11,700 to $36,200 in the Napa area. A standard-spec job lands at $19,100 to $28,900. Small jobs usually cost more per sq ft of roof and large ones less.
+What is the price per sq ft of roof for metal roof in Napa?
About $5.75 to $18 per sq ft of roof for materials and labor, plus $170 to $560 for the permit if one is needed. The US range is $5 to $16.
+Is metal roof cheaper in Napa or Vallejo?
Vallejo is 25 miles away. The midpoint for 2,000 sq ft of roof there is $23,400, which is 2% less than Napa ($24,000). Wage and materials indexes both feed that gap.
+How much of the bill is labor in Napa?
About 59% at the midpoint, or $14,100 out of $24,000. Materials are 39% and permits 2%. Nationally, labor is 56%.
+What would average (2,000 sq ft of roof) cost in Napa?
$11,700 to $36,200. Pick a different size in the estimator above to get your own number.
+Does metal roof need a permit in Napa?
Often, but rules are set by your city or county building office, so call before you hire. Budget $170 to $560 for fees in the Napa area (our national range of $150 to $500 scaled by the local price level).
+Is Napa expensive for metal roof compared with the rest of California?
Napa is 0% below the California statewide estimate ($24,100 at the midpoint). We cover 23 metros in California; see the state page to compare them.
+What do roofers earn in Napa?
BLS has no published metro figure here, so we use the statewide median of $30.58 an hour, compared with $26.65 nationally. The 25th to 75th percentile range is $28.57 to $36.27.
+What do basic and premium metal roof work cost in Napa?
For 2,000 sq ft of roof, basic work runs $11,700 to $21,500 and premium work $26,400 to $36,200. Basic means: corrugated or exposed-fastener steel panels. Premium means: aluminum or premium finish, complex roof.
+Is there a bad season to install a metal roof in Napa?
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.
Metal roof near Napa
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 Metal Roof 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
Note on derived figures: Materials = installed range minus HomeGuide's $4-$8/sq ft labor range for metal roofs.