Roof replacement cost in Trenton, NJ
Local estimate from BLS wage data and BEA price levels. Reviewed Nov 4, 2026.
- Typical range (2,000 sq ft of roof)
- $8,250 – $15,900
- Per sq ft of roof
- $4.05 – $7.70
- before permit
- Versus US midpoint
- +30%
- US $9,300
- Rank of 300 metros
- #3
- 1 = most expensive
Local price for a new roof in the Trenton area: $8,250 to $15,900 for 2,000 sq ft of roof. The low end is a basic job on easy ground; the high end is a premium spec with harder access. The midpoint runs 30% higher than the US figure. Roofers earn a median of $39.47 an hour in the Trenton area, 48% above the US median of $26.65.
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Estimated cost for 2,000 sq ft of roof in Trenton, NJ, standard level
$10,500 to $13,600
About $5.15 to $6.60 per sq ft of roof before permits. Labor is about 70% of the bill.
| Part | Low | High |
|---|---|---|
| Materials | $2,600 | $3,950 |
| Labor | $7,700 | $9,250 |
| Permits and fees | $230 | $390 |
| Total | $10,500 | $13,600 |
Cost breakdown for 2,000 sq ft of roof in Trenton, NJ
| Part of the job | Low | Midpoint | High | Share |
|---|---|---|---|---|
| Materials | $1,600 | $3,300 | $5,000 | 27% |
| Labor | $6,550 | $8,500 | $10,400 | 70% |
| Permits and fees | $100 | $310 | $520 | 3% |
| Total | $8,250 | $12,100 | $15,900 | 100% |
Where the Trenton price comes from
Labor is 70% of the midpoint bill here, against 61% nationally. The mix of trades behind this job is roofers (85%), construction laborers (15%). We weight each trade's local median wage by that share and compare it with the national median. In Trenton the blended ratio comes out at 1.49.
Materials are scaled with BEA's regional price parity for goods. Trenton is at 99.8 against 100 for the US, so a materials line of $3,300 nationally becomes $3,300 here (midpoint, 2,000 sq ft of roof). Permits follow the all-items index of 103.2: $100 to $520.
Cost by quality level and size in Trenton
The cited range is split into basic, standard and premium bands, then scaled to Trenton. Bands overlap, because plenty of standard jobs cost as much as a light premium one. Sizes run from small (1,200 sq ft of roof) to very large (3,600 sq ft of roof).
Basic
$8,250 to $11,300
3-tab shingles, single layer, simple roof
Standard
$10,500 to $13,600
Architectural shingles, standard pitch and tear-off
Premium
$12,900 to $15,900
Heavy architectural, steep or cut-up roof, decking repairs
| Size | Basic | Standard | Premium |
|---|---|---|---|
| small (1,200 sq ft of roof) | $5,000 – $6,900 | $6,400 – $8,350 | $7,850 – $9,750 |
| average (2,000 sq ft of roof) | $8,250 – $11,300 | $10,500 – $13,600 | $12,900 – $15,900 |
| large (2,800 sq ft of roof) | $11,500 – $15,700 | $14,700 – $18,900 | $17,900 – $22,100 |
| very large (3,600 sq ft of roof) | $14,800 – $20,200 | $18,800 – $24,200 | $22,900 – $28,200 |
Who does the work: Trenton trade wages
The labor line is built from BLS wage data, one trade at a time. This job draws on 2 trades. We compare each trade's local median with the US median, weight the ratios by how much of the job each trade does, and apply the blend to the national labor cost. For Trenton the blend is 1.49.
Roofers (47-2181), 85% of the weighting: a median of $39.47 an hour, 48% above the US median of $26.65. The middle half of them earn between $26.89 and $45.35 an hour. About 140 work in the metro. That is 5.8 per 10,000 jobs, compared with 8.7 nationally, so expect fewer local crews to bid.
For construction laborers (47-2061, weighted 15%) the local median is $34.58 an hour, which is 53% above the national $22.66. The middle half of them earn between $23.43 and $51.14 an hour. BLS counts 960 of them working in the area, 40.0 for every 10,000 jobs (US: 70.5), so the local bench is thinner than average.
A quick sensitivity check: moving the lead trade (roofers) from the median to the 75th percentile wage adds about $1,050 to the midpoint estimate; the 25th percentile takes off about $2,300. That is a swing of roughly 18.9% to 8.8% of the total, which is useful for judging whether a bid reflects wages or something else, such as scope or margin.
Trenton-Princeton has 240,190 jobs in total (BLS, May 2025), ranking 105th by size among the 300 metros on this site.
| Trade | Weight | 25th pct | Median | 75th pct | US median | Ratio | Level used |
|---|---|---|---|---|---|---|---|
| Roofers (47-2181) | 85% | $26.89 | $39.47 | $45.35 | $26.65 | 1.48 | metro |
| Construction laborers (47-2061) | 15% | $23.43 | $34.58 | $51.14 | $22.66 | 1.53 | metro |
| Blended | 100% | 1.49 | |||||
Roof replacement: what moves the price in Trenton
Shingle type
3-tab asphalt is $3-$5 per sq ft installed; architectural is $4-$6 (HomeGuide). Metal, tile and slate are separate projects with much higher ranges.
Roof area, not floor area
Pitch and complexity mean roof surface is larger than the house's footprint. A 1,500 sq ft ranch can have 1,800-2,200 sq ft of roof.
Tear-off and layers
Removing a second layer or rotted decking adds cost, and the contractor can only see decking damage after tear-off.
Related projects, priced for Trenton
Jobs that often go together with roof are priced below at their usual sizes, using the same Trenton wage and price inputs. Compared with national midpoints, metal roof comes out highest (+28%) and attic insulation lowest (+6%); the gap comes from the trades each job uses.
| Project | Size | Range | vs. US |
|---|---|---|---|
| Metal roof | 2,000 sq ft of roof | $14,100 – $40,300 | +28% |
| Gutters | 160 linear ft | $1,600 – $4,950 | +19% |
| Vinyl siding | 2,100 sq ft of wall | $9,500 – $28,400 | +13% |
| Attic insulation | 1,000 sq ft | $1,100 – $4,200 | +6% |
The best months for roof in Trenton
Climate numbers on this page come from NOAA's 1991-2020 U.S. Climate Normals at the nearest suitable station, Trenton Mercer Co Ap (5 miles from the city center). They are 30-year averages, so any one year can run hotter, colder or wetter.
For exterior installation, the comfortable months in Trenton are March through November: 9 of 12. Outside them, January, February and December have an average daytime high under 45°F.
In January, February and December 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.
Trenton gets about 46 inches of precipitation in a normal year, including roughly 27 inches of snow. The wettest months are June, July and August (4.4 inches in July). Inside the workable window, April and November are the driest, at 3.6 and 3.2 inches. The station averages about 22 days a year at 90°F or above.
We do not adjust the estimate by month, because we have no reliable published data on seasonal pricing. It is still worth asking contractors whether an off-peak start date changes their bid.
| Month | Avg high °F | Avg low °F | Precip (in) | For this job |
|---|---|---|---|---|
| Jan | 40 | 24 | 3.3 | Cold |
| Feb | 43 | 26 | 2.6 | Cold |
| Mar | 51 | 33 | 4.0 | Workable |
| Apr | 63 | 42 | 3.6 | Workable |
| May | 72 | 52 | 4.0 | Workable |
| Jun | 81 | 61 | 4.3 | Workable |
| Jul | 86 | 67 | 4.4 | Workable |
| Aug | 84 | 65 | 4.2 | Workable |
| Sep | 77 | 58 | 4.0 | Workable |
| Oct | 66 | 46 | 3.8 | Workable |
| Nov | 55 | 36 | 3.2 | Workable |
| Dec | 44 | 29 | 4.0 | Cold |
How Trenton compares
Of the five closest metros, all are cheaper than Trenton. Reading is the lowest at about $8,850 (midpoint, 2,000 sq ft of roof), 65 miles away.
| Area | Range | Midpoint | vs. here |
|---|---|---|---|
| Trenton, NJthis page | $8,250 – $15,900 | $12,100 | |
| Philadelphia, PA40 miles | $6,450 – $13,000 | $9,700 | −20% |
| Allentown, PA50 miles | $6,300 – $12,900 | $9,600 | −21% |
| New York, NY55 miles | $7,900 – $15,600 | $11,800 | −3% |
| Reading, PA65 miles | $5,750 – $12,000 | $8,850 | −27% |
| Atlantic City, NJ70 miles | $7,750 – $15,100 | $11,400 | −6% |
| New Jersey (statewide) | $7,900 – $15,500 | $11,700 | −3% |
| United States | $6,100 – $12,500 | $9,300 | −23% |
Out of the 300 metros we cover, Trenton ranks #3 for the cost of this job (#1 is the most expensive). Statewide, Trenton is 3% above the New Jersey figure.
Elsewhere in New Jersey
| Metro | Size | Range | Midpoint | vs. here |
|---|---|---|---|---|
| Atlantic City, NJ | 168,700 jobs | $7,750 – $15,100 | $11,400 | −6% |
| Vineland, NJ | 62,300 jobs | $8,050 – $15,600 | $11,800 | −2% |
Metros of a similar size
Big cities and small ones price differently, so here is Trenton against the 4 metros with the closest total employment.
| Metro | Size | Range | Midpoint | vs. here |
|---|---|---|---|---|
| Palm Bay, FL | 245,170 jobs | $5,500 – $11,400 | $8,450 | −30% |
| Augusta, GA | 231,930 jobs | $4,950 – $10,600 | $7,800 | −36% |
| Lancaster, PA | 252,230 jobs | $5,950 – $12,300 | $9,100 | −25% |
| Fort Wayne, IN | 225,520 jobs | $5,550 – $11,500 | $8,500 | −29% |
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Roof replacement in Trenton: your questions
+How much does it cost to replace a roof in Trenton?
For 2,000 sq ft of roof, expect $8,250 to $15,900 in the Trenton area. A standard-spec job lands at $10,500 to $13,600. Small jobs usually cost more per sq ft of roof and large ones less.
+What is the price per sq ft of roof for roof in Trenton?
About $4.05 to $7.70 per sq ft of roof for materials and labor, plus $100 to $520 for the permit if one is needed. The US range is $3 to $6.
+Is roof cheaper in Trenton or Philadelphia?
Philadelphia is 40 miles away. The midpoint for 2,000 sq ft of roof there is $9,700, which is 20% less than Trenton ($12,100). Wage and materials indexes both feed that gap.
+How much of the bill is labor in Trenton?
About 70% at the midpoint, or $8,500 out of $12,100. Materials are 27% and permits 3%. Nationally, labor is 61%.
+What would large (2,800 sq ft of roof) cost in Trenton?
$11,500 to $22,100. Pick a different size in the estimator above to get your own number.
+Does roof need a permit in Trenton?
Often, but rules are set by your city or county building office, so call before you hire. Budget $100 to $520 for fees in the Trenton area (our national range of $100 to $500 scaled by the local price level).
+Is Trenton expensive for roof compared with the rest of New Jersey?
Trenton is 3% above the New Jersey statewide estimate ($11,700 at the midpoint). We cover 3 metros in New Jersey; see the state page to compare them.
+What do roofers earn in Trenton?
The BLS median is $39.47 an hour in the Trenton area, compared with $26.65 nationally. The 25th to 75th percentile range is $26.89 to $45.35.
+What do basic and premium roof work cost in Trenton?
For 2,000 sq ft of roof, basic work runs $8,250 to $11,300 and premium work $12,900 to $15,900. Basic means: 3-tab shingles, single layer, simple roof. Premium means: heavy architectural, steep or cut-up roof, decking repairs.
+When is the best time to replace a roof in Trenton?
Based on NOAA 1991-2020 normals, the comfortable months for this kind of work are March through November. April 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.
Roof replacement near Trenton
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 Roof Replacement Cost? (2026) (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 = HomeGuide's asphalt shingle price of $80-$250 per roofing square (100 sq ft), i.e. $0.80-$2.50 per sq ft. The rest of the installed price covers roofer labor ($1.50-$3.00/sq ft), tear-off, disposal, underlayment and contractor overhead.