What is the average cost of a new roof in Pennsylvania?
The average cost of a new roof in Pennsylvania is $10,250 for a standard 2,000 square foot home with architectural asphalt shingles. Costs typically range from $7,500 to $13,000, with Pennsylvania prices running slightly above the national average due to higher labor costs and strict building code requirements.
Pennsylvania State Average Costs by Material
- 3-tab asphalt shingles – $7,500 average ($6,000-$9,500 range)
- Architectural asphalt shingles – $10,250 average ($7,500-$13,000 range)
- Metal roofing – $18,500 average ($13,000-$24,000 range)
- Cedar shakes – $22,000 average ($16,000-$28,000 range)
- Slate roofing – $37,500 average ($25,000-$50,000+ range)
Pennsylvania Metro Area Averages
- Philadelphia metro – $11,000 average (15% above state average)
- Pittsburgh metro – $10,000 average (near state average)
- Allentown-Bethlehem – $9,800 average
- Harrisburg-Lancaster – $9,250 average
- Scranton-Wilkes-Barre – $8,750 average
- Erie metro – $9,000 average
- Rural counties – $8,500 average (17% below state average)
Why Pennsylvania Costs Are Above National Average
- Higher labor costs – PA median income is above national average
- Strict building codes – Snow load and ice dam prevention requirements
- Older housing stock – Many complex Victorian and colonial designs
- Winter weather challenges – Ice and water shield requirements add costs
- Permit fees – Range from $150-$500 depending on municipality
- Insurance requirements – Many older homes need upgrades for coverage
Pennsylvania Cost Per Square Foot
Average installed costs by material:
- Basic asphalt shingles – $3.75 per sq ft average
- Architectural shingles – $5.10 per sq ft average
- Premium shingles – $6.50 per sq ft average
- Metal roofing – $9.25 per sq ft average
- Slate roofing – $18.75 per sq ft average
Pennsylvania Seasonal Pricing Trends
- Spring (April-June) – High demand, average to above-average pricing
- Summer (July-August) – Peak season, highest prices (10-15% above average)
- Fall (September-October) – Optimal weather, average pricing
- Late fall/winter – Slower season, potential savings of 5-10%
What’s Included in Pennsylvania Roof Replacement
Average pricing typically includes:
- Complete tear-off and disposal of existing roof
- Roof deck inspection and minor repairs
- Ice and water shield (valleys and eaves)
- Synthetic or felt underlayment
- New shingles with manufacturer warranty
- Proper ventilation system (ridge vents)
- All flashing around penetrations
- Permits and inspections
- Cleanup and debris removal
- Contractor workmanship warranty
Pennsylvania Building Code Requirements
- All roofing work requires permits
- Ice and water shield mandatory in northern counties
- Snow load calculations required by code
- Proper ventilation is code-mandated
- Historic districts may have material restrictions
- Final inspections required for permit closure
How Pennsylvania Compares to Neighboring States
- New York – 10-15% higher than PA
- New Jersey – 15-20% higher than PA
- Maryland – Similar to PA (within 5%)
- Delaware – Similar to PA (within 5%)
- Ohio – 10-15% lower than PA
- West Virginia – 15-20% lower than PA
Tips for Pennsylvania Homeowners
- Verify contractors are registered with PA Attorney General
- Get at least 3 detailed written estimates
- Check contractor reviews and references
- Ensure proper insurance coverage (liability and workers comp)
- Review the written contract carefully before signing
- Never pay full amount upfront (30% max deposit is reasonable)
- Confirm permit will be pulled before work starts
Pennsylvania’s diverse climate and strict building codes require quality installation by experienced contractors. The higher upfront cost reflects the need for proper ice dam prevention, snow load capacity, and code compliance that protects your home long-term.