Roofing & Exterior Calculators
Replacing a roof is one of the largest home improvement decisions a homeowner makes. Use these roofing calculators and cost guides to estimate asphalt shingle roofs, metal roofing, tear-off, pitch, roof size, decking repair, permits, and labor before requesting contractor quotes. Built for U.S. homeowners using 2026 planning ranges and scope-first quote comparisons.
Roofing Quote Decision Guides
Start with roof size and material, then compare tear-off, pitch, decking repair, metal-vs-shingle tradeoffs, and contractor scope.
Roof Replacement Cost Calculator
Estimate roof size, pitch, material, tear-off, and labor before comparing bids.
Roofing estimateAsphalt Shingle Roof Cost
Compare 3-tab, architectural, premium shingles, tear-off, decking, and labor.
Roofing estimateMetal Roof vs Asphalt Cost
Check upfront cost, lifespan, energy savings, maintenance, and breakeven timing.
Roofing estimateMetal Roof Cost per Square
Price standing seam, corrugated metal, aluminum, steel, and premium systems.
Most Common Roofing & Exterior Projects
Roofing & Exterior Average Cost Ranges (2026)
| Project | Typical Range | National Average |
|---|---|---|
| Roof Replacement Cost Calculator | $8K-$25K | Use calculator for estimate |
Roofing & Exterior Frequently Asked Questions
How much does a new roof cost per square foot?
Asphalt shingles cost $5–$8 per sq ft installed. Metal roofing costs $9–$15 per sq ft. Clay/concrete tile costs $12–$22 per sq ft. Natural slate costs $15–$30 per sq ft. Use our Roof Replacement Cost Calculator for a personalized estimate.
How often should a roof be replaced?
Asphalt shingle roofs last 20–30 years. Metal roofs last 40–70 years. Tile and slate roofs can last 50–100+ years with proper maintenance. Climate, installation quality, and ventilation all affect lifespan.
What factors affect roof replacement cost?
Key factors include roof size (sq ft), material type, roof pitch (steeper = more expensive), number of stories, old roof removal, underlayment condition, location, and contractor rates.
Roofing & Exterior Cost Guides & Articles
Metal Roof Cost per Square in 2026: Standing Seam, Corrugated, and Steel
Metal roof cost per square guide for 2026. Compare standing seam, corrugated, aluminum, steel, labor, removal, and total installed roof pricing.
Roofing & ExteriorAsphalt Shingle Roof Cost per Square: 2026 Prices
Asphalt shingle roof cost per square in 2026. Compare 3-tab, architectural shingles, tear-off, labor, decking repair, and roof size prices.
Roofing & ExteriorMetal Roof vs Shingles Cost: 2026 Price Comparison
Metal roof vs shingles cost in 2026. Compare asphalt and metal roof price, lifespan, maintenance, energy savings, breakeven, and quote factors.
Roofing & ExteriorRoof Replacement Cost for Asphalt Shingles (2,000 Sq Ft): 2026 Guide
How much does it cost to replace an asphalt shingle roof on a 2,000 sq ft home in 2026? Full breakdown by shingle type, roof complexity, labor, and regional pricing.