Roof Replacement Cost in King of Prussia, PA (2026)
Updated October 2026 · King of Prussia, PA · index 1.08
How much does a new roof cost in King of Prussia? For a 2,000 sq ft roof with architectural asphalt shingles, homeowners in King of Prussia, PA pay about $14,300 on average, and most quotes land between $11,100 and $17,400 — $5.56 to $8.70 per sq ft. The price covers tearing off one layer to the deck, ice and water shield, synthetic underlayment, drip edge, the roofing itself, ridge vent, flashing, the permit, the dumpster and cleanup.
The roof replacement price in King of Prussia runs 8% above the U.S. average: construction labor in the King of Prussia area runs 15% above the national mean, materials 3% below. The same job averages $13,200 nationally and about $13,200 at the Pennsylvania statewide index.
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Roof replacement price in King of Prussia by roofing material
What a 2,000 sq ft roof costs in King of Prussia with each roofing material, installed:
| Option | Average · range |
|---|---|
| Architectural asphalt shingles30-year laminated shingle, the most common re-roof$7.13 per sq ft | $14,300$11,100 – $17,400 |
| 3-tab asphalt shinglesflat single-layer shingle, the budget option$6.45 per sq ft | $12,900$9,950 – $15,800 |
| Impact-resistant (Class 4) shingleshail-rated shingle; some insurers discount it$7.96 per sq ft | $15,900$12,500 – $19,300 |
| Standing-seam metalconcealed-fastener steel panels$16.44 per sq ft | $32,900$26,800 – $38,900 |
The least expensive option in King of Prussia is 3-tab asphalt shingles, at about $12,900; standing-seam metal averages $32,900, 2.5 times as much.
Cost to replace a roof in King of Prussia by size
With architectural asphalt shingles, priced for King of Prussia, PA:
| Size | Average · range |
|---|---|
| A 1,500 sq ft roof$7.45 per sq ft | $11,200$8,600 – $13,700 |
| A 2,000 sq ft roof$7.13 per sq ft | $14,300$11,100 – $17,400 |
| A 3,000 sq ft roof$6.81 per sq ft | $20,400$16,100 – $24,700 |
Some costs stay the same whatever the size — roof measurement and inspection, permit and final inspection, site protection — so a bigger job costs less per unit: $6.81 per sq ft for a 3,000 sq ft roof against $7.45 for a 1,500 sq ft roof.
What a roof replacement in King of Prussia includes
Line by line, the $14,300 average for a 2,000 sq ft roof breaks down like this: 53% labor, 45% materials and equipment, and $300 in permit fees passed through at cost.
| Line | Low – high |
|---|---|
| Roof measurement and inspection | $80 – $270 |
| Permit and final inspection | $150 – $450 |
| Site protection | $160 – $380 |
| Tear-off to the bare deck (one layer) | $1,400 – $2,150 |
| Dumpster and landfill fees | $350 – $650 |
| Ice and water shield at eaves and valleys | $490 – $780 |
| Synthetic underlayment | $460 – $740 |
| Drip edge | $320 – $560 |
| Starter strip | $180 – $320 |
| Roofing material, delivered | $3,000 – $4,000 |
| Installation labor | $3,250 – $4,550 |
| Valleys | $60 – $120 |
| Ridge and hip cap | $290 – $490 |
| Pipe boots and vent flashing | $240 – $540 |
| Step and wall flashing | $130 – $260 |
| Ridge vent | $210 – $350 |
| Cleanup and magnetic nail sweep | $270 – $490 |
| Warranty registration | $50 – $320 |
Each line is the price book's U.S. rate for that step times King of Prussia's index of 1.08; permit fees are not scaled.
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What affects roof replacement prices in King of Prussia
Labor and materials in King of Prussia
Construction wages in the King of Prussia metro run 11% above the U.S. mean (BLS, May 2025), and specialty-contractor pay in the city's county moves that up by 4%, to 15% above the national mean. Materials in the area's ZIP codes price 3% below the national average. Together they give King of Prussia a construction cost index of 1.08.
Where King of Prussia sits in Pennsylvania
King of Prussia ties for the most expensive of the 9 Pennsylvania cities in our index, against a statewide index of 1.00. Erie is the least expensive at 0.94.
Against the rest of the country
Of the 306 U.S. cities in JobFlex's index, King of Prussia ranks 96th from the most expensive. The job that averages $14,300 here averages $13,200 at the national rate.
Sales tax in Pennsylvania
Pennsylvania's base state sales tax is 6%, and cities and counties can add their own. How it applies to a home-improvement contract varies, so ask whether a quote includes it. Prices on this page are before tax.
What a King of Prussia contractor will ask before quoting
- How many layers come off, and is the decking sound?
- Roof pitch and stories — steep or two-story work adds 15-30% labor
- Ventilation and flashing details (ridge vent, chimney, skylights)
Roof replacement cost in other Pennsylvania cities
A 2,000 sq ft roof with architectural asphalt shingles averages $14,300 in King of Prussia; $14,300 in Philadelphia, $14,000 in West Chester, $13,400 in Pittsburgh.
| City | Average · range |
|---|---|
| Philadelphia, PAsame as King of Prussia | $14,300$11,100 – $17,400 |
| West Chester, PA2% less | $14,000$10,900 – $17,100 |
| Pittsburgh, PA6% less | $13,400$10,400 – $16,300 |
| Harrisburg, PA5% less | $13,600$10,600 – $16,600 |
| Allentown, PA5% less | $13,600$10,600 – $16,600 |
| Lancaster, PA11% less | $12,700$9,900 – $15,500 |
| Scranton, PA10% less | $12,800$10,000 – $15,700 |
| Erie, PA13% less | $12,500$9,700 – $15,200 |
roof replacement price in King of Prussia: questions
How much does a new roof cost in King of Prussia, PA?
About $14,300 for a 2,000 sq ft roof with architectural asphalt shingles, and most King of Prussia quotes fall between $11,100 and $17,400. That is 8% above the U.S. average, where the same job averages $13,200.
What is the roof price per square foot in King of Prussia?
$5.56 to $8.70 per sq ft, about $7.13 on average, or $713 per square (100 sq ft), with architectural asphalt shingles. Smaller jobs cost more per unit, because the fixed costs are spread over less.
How much is a 3,000 sq ft roof in King of Prussia?
$16,100 to $24,700, about $20,400 on average, with architectural asphalt shingles — $6.81 per sq ft.
Do you need a permit for roof replacement in King of Prussia?
It depends on the city: for a roof replacement some building departments want a permit and some don't, so check with King of Prussia's. The prices on this page carry $150–$450 for the permit and inspection.
Does the price include sales tax in Pennsylvania?
No. The prices here are before tax; Pennsylvania's base state rate is 6%, plus any local rate.
What is the cheapest roofing material for roof replacement in King of Prussia?
3-tab asphalt shingles, at about $12,900 for a 2,000 sq ft roof. Standing-seam metal runs about $32,900.
Other home projects in King of Prussia
Roof replacement cost in Pennsylvania
- Roof replacement cost in Philadelphia, PA
- Roof replacement cost in West Chester, PA
- Roof replacement cost in Pittsburgh, PA
- Roof replacement cost in Harrisburg, PA
- Roof replacement cost in Allentown, PA
- Roof replacement cost in Lancaster, PA
- Roof replacement cost in Scranton, PA
- Roof replacement cost in Erie, PA
How these prices are built
Every price on this page comes from JobFlex's contractor price book: what a homeowner pays a licensed contractor for each step of the job, as a U.S. national average per unit, with the contractor's overhead and profit included and sales tax left out. The roof replacement is priced step by step, then multiplied by King of Prussia's construction cost index of 1.08.
The index weighs local construction wages (BLS Occupational Employment and Wage Statistics, May 2025) at 60% and the area's material prices (Craftsman ZIP-area factors) at 40%. Published indices for King of Prussia, each on its own base: Craftsman 1.10. Treat any city figure as about ±5%; a contractor's quote for your house is the number to plan with.
Contractors in King of Prussia build quotes like these with JobFlex's roof estimator.
- HomeGuide 2026: architectural shingles $400-$600 per square installed, $7,500-$16,000 average roof
- Roof tear-off guides 2026 (SquareDash, RoofingCalculatorHQ): tear-off $1.00-$2.40/sqft incl. dumpster; permit $100-$500