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Johnstown Roof Replacement Costs

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The average cost to replace a roof in Johnstown, Pennsylvania is $12,505.

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32,248 Roofs measured by our roofing calculator in Johnstown, PA

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$12,505 Average roof replacement cost for Asphalt Shingle roofs in Johnstown, PA

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15 Highly rated roofers in Johnstown, PA

All stats on this page are based on data roofing contractors have entered into the Instant Roofer Database. Data is refreshed weekly.

Roof Replacement Cost in Johnstown, Pennsylvania

The average cost to replace a roof in Johnstown is about $12,505. This is based on the average roof size (with pitch) in Johnstown of 1,950 sqft (19.67 squares) and the area’s most common material, Asphalt Shingle, which run about $6.41 per sqft ($641/square).

Average Cost by Material

Roof replacement cost can vary greatly depending on the type of roofing material used. The costs listed below are based on a 1,950 sqft roof (19.67 squares) in Johnstown.

Costs calculated from data entered by roofing contractors into the Instant Roofer Database. Data is refreshed weekly.

Roof Replacement Costs by Home Size

Home size is one of the biggest factors contributing to replacement costs. This table shows replacement costs for different home sizes for each roofing material in Johnstown.

Asphalt Shingle
$6.41/sqft ($641/square)
SQFTSQUARESCOST
5005$3,206
1,00010$6,413
1,50015$9,619
2,00020$12,826
2,50025$16,032
3,00030$19,238
3,50035$22,445
4,00040$25,651
4,50045$28,858
5,00050$32,064
Designer Shingle
$9.40/sqft ($940/square)
SQFTSQUARESCOST
5005$4,702
1,00010$9,404
1,50015$14,107
2,00020$18,809
2,50025$23,511
3,00030$28,213
3,50035$32,916
4,00040$37,618
4,50045$42,320
5,00050$47,022
Slate
$22.69/sqft ($2,269/square)
SQFTSQUARESCOST
5005$11,345
1,00010$22,690
1,50015$34,035
2,00020$45,380
2,50025$56,725
3,00030$68,070
3,50035$79,415
4,00040$90,760
4,50045$102,105
5,00050$113,450
Costs calculated from data entered by roofing contractors into the Instant Roofer Database. Data is refreshed weekly.

How Roof Replacement Impacts Home Value

Homeowners frequently want to know how replacing their roof could impact the overall value of their home. This table shows how roof replacement, by material and home size, could impact the value of an Johnstown home.

Asphalt Shingle
$6.41/sqft ($641/square)
SQFTVALUE ADDED
500$1,924
1,000$3,848
1,500$5,772
2,000$7,695
2,500$9,619
3,000$11,543
3,500$13,467
4,000$15,391
4,500$17,315
5,000$19,238
Designer Shingle
$9.40/sqft ($940/square)
SQFTVALUE ADDED
500$2,868
1,000$5,737
1,500$8,605
2,000$11,473
2,500$14,342
3,000$17,210
3,500$20,079
4,000$22,947
4,500$25,815
5,000$28,684
Slate
$22.69/sqft ($2,269/square)
SQFTVALUE ADDED
500$6,353
1,000$12,706
1,500$19,060
2,000$25,413
2,500$31,766
3,000$38,119
3,500$44,472
4,000$50,826
4,500$57,179
5,000$63,532
Costs calculated from data entered by roofing contractors into the Instant Roofer Database. Data is refreshed weekly.

Johnstown Roof Statistics

The number of roofs our tech has scanned32,248
Average roof size (with pitch)1,950 Square Feet
Average roof slope4/12 Pitch or 18.43 Degrees
Most common roof typeAsphalt Shingle
Calculated by our AI roofing tech and populated from the Instant Roofer Database. Data is refreshed weekly.

Frequently Asked Roofing Questions In Johnstown, Pennsylvania

Labor Costs

How much does roofing labor cost in Johnstown, Pennsylvania compared to nearby areas? In Johnstown roofing labor usually falls between $120 and $220 per roofing square, 10, 20 % lower than in Pittsburgh roughly on par with Altoona and 5, 10 % higher than, in nearby rural towns where fewer crews and older roofs push labor costs up.

Weather & Climate Considerations

How does Johnstown, Pennsylvania's weather affect roof lifespan? Johnstown, Pennsylvania gets soaked all year with around 40‑45 inches of rain and 80 inches of snow the latter courtesy of orographic lift, at higher elevations. The valley’s frequent gusts and the modest sunshine speed up freeze‑thaw cycles add snow‑load stress raise wind uplift and increase UV wear, which often cuts shingle lifespans noticeably.
What is the most common cause of roof damage in Johnstown, Pennsylvania? In Johnstown, the biggest offender when it comes to roof trouble is ice damming, a byproduct of the region’s Appalachian snow and the ceaseless freeze‑thaw dance that forces water under the shingles. The older ventilated roofs that dot the valley neighborhoods and historic housing stock take the hardest hit often sprouting leaks rot and shedding shingles.
What is the best time of year to replace a roof in Johnstown, Pennsylvania? In Johnstown the prime window stretches from spring into early autumn roughly May through September. After the snow has melted but before the first cold snaps arrive the days are warm and mostly dry, ideal conditions, for shingle adhesion. Early fall adds a bonus of weather with lower humidity. It’s best to steer clear of winter the freeze‑thaw swings of spring and the midsummer thunderstorms that roll through the Conemaugh and Stonycreek valleys.

Insurance & Storms

How common are storm-related roof claims in Johnstown, Pennsylvania? Storm‑related roof claims are a sight, in Johnstown, Pennsylvania a byproduct of the Appalachian foothills’ ever‑changing weather, hail that shows up unannounced gusty winds that batter shingles, heavy snow that piles up and stubborn ice dams. The town’s aging, coal‑era homes and the pocket‑size microclimates tucked into its valleys push claim numbers up in particular seasons especially after spring thunderstorms and the melt‑off that follows winter’s snowpack.
What natural disasters in Johnstown, Pennsylvania cause the most roof replacements? In Johnstown roof replacements often come after river and flash flooding that sweeps through the Conemaugh, Stonycreek and Little Conemaugh valleys after severe thunderstorms that hurl wind and hail and after the relentless winter snow and ice, events that span from the historic 1889 flood to the more recent Tropical Storm Ida, in 2021.

Top Roofing Contractors in Johnstown, Pennsylvania

Professional Construction Solutions LLC

4.9

83 reviews

276 Nellik Ln
Johnstown, PA 15909

(814) 592-8585

Chapple Brothers Roofing & Spouting

5

1 review

225 Southmont Blvd
Johnstown, PA 15905

(814) 535-4751

Mihalko’s General Contracting

3.6

64 reviews

695 Solomon Run Rd
Johnstown, PA 15904

(814) 535-2700

Team Volocko

4.7

12 reviews

Johnstown, PA 15901

(814) 244-1620

Champion Roofing Johnstown

4.6

9 reviews

2431 Bedford Street
Johnstown, PA 15904

(814) 414-8183

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A B Graffius Contractors Inc

4.1

9 reviews

1601 Frankstown Road
Johnstown, PA 15904

(814) 535-1709

Loebrich Contracting

4.9

29 reviews

1830 Frankstown Road
Johnstown, PA 15902

(814) 539-6236

Major Builders, Inc.

5

4 reviews

514 Menoher Boulevard
Johnstown, PA 15901

(814) 535-7716

Buccos Roofing

5

4 reviews

500 Galleria Drive
Johnstown, PA 15904

(814) 801-3876

D.B.R. Construction

2.3

3 reviews

107 Macridge Avenue
Johnstown, PA 15904

Doliveira Systems LLC.

5

1 review

311 7th Avenue
Johnstown, PA 15906

(800) 311-6072

P-Varnish Contractors

1

1 review

602 Demuth Street
Johnstown, PA 15904

(814) 242-1786

Wisor Remodeling

3.4

7 reviews

112 Sheridan Street
Johnstown, PA 15906

(814) 483-4738

Signature Construction Specialists

5

1 review

3521 Somerset Pike
Johnstown, PA 15905

(814) 539-4617

Marsh Construction

4.3

4 reviews

Beech Hill Road
Johnstown, PA 15904

(814) 536-0825

Map of Roofing Contractors in Johnstown, Pennsylvania

Johnstown Roof Costs Compared to Other Pennsylvania Cities

Pittsburgh, PA

  • $3,525 less expensive
  • Avg Cost: $8,980

Philadelphia, PA

  • $284 less expensive
  • Avg Cost: $12,221

Erie, PA

  • About the same
  • Avg Cost: $12,505

York, PA

  • About the same
  • Avg Cost: $12,505

Reading, PA

  • About the same
  • Avg Cost: $12,505
Relative costs calculated from data entered by roofing contractors into the Instant Roofer Database. Data is refreshed weekly.