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What is the most expensive part of a new roof?

November 21, 2025

2 min read

The most expensive part of a new roof is usually the materials themselves. Roofing materials like asphalt shingles, metal, or tile can cost more than labor and other supplies combined.

According to industry data, materials make up 40 to 60 percent of your total roof cost. The rest goes to labor, permits, and removal of your old roof.

But the actual price depends on what type of roof you pick and how big your roof is.

Asphalt Shingles Cost the Most Money

Asphalt shingles are the most common roof material in America. Most homes use them because they work well and last a long time.

The National Roofing Contractors Association reports that asphalt shingle roofs cost between $3 and $5 per square foot for materials. A typical house roof costs $8,000 to $15,000 for all materials and labor.

Premium shingles cost more than basic ones. Fancy shingles can be twice as expensive as cheap shingles.

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Metal Roofs Are Even Pricier

Metal roofs cost way more than asphalt shingles upfront. They can run $10 to $20 per square foot or more.

But metal roofs last much longer. According to HomeAdvisor, metal roofs can last 40 to 70 years, while asphalt lasts only 20 to 30 years.

Many people pay extra money now to save money later. Metal roofs need fewer repairs over time.

Tile and Slate Roofs Break the Bank

Tile and slate are the most expensive roof materials you can buy. They can cost $15 to $30 per square foot or even more.

These materials last incredibly long. Recent studies show that slate roofs can last over 100 years with proper care.

Tile and slate are heavy and strong. They work great in hot climates and look beautiful, but they come with a big price tag.

Labor Costs Add Up Fast

Labor is the second biggest cost on your roof project. Roofers charge by the hour or by the square foot.

Data from insurance providers shows that labor typically makes up 35 to 45 percent of your total roof cost. Removing your old roof costs extra too.

If your roof has complex shapes or steep angles, labor costs go up. Difficult roofs take longer to finish.

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Roof Size Matters Most

The size of your roof is the number one thing that changes the price. Bigger roofs need more materials and more labor.

Roofers measure roofs in squares. One square equals 100 square feet. A small house roof might be 20 squares, while a big house roof might be 40 squares.

Doubling your roof size doubles your cost. The Roofing Industry Alliance found that most American homes have roofs between 1,500 and 3,000 square feet.

Roof MaterialCost Per Square FootHow Long It Lasts
Asphalt Shingles$3 to $520 to 30 years
Metal Roofing$10 to $2040 to 70 years
Tile$15 to $3050 to 100 years
Slate$20 to $30100+ years

Extra Costs You Might Forget

Many homeowners forget about hidden costs. Old roof removal, permits, and inspections add money to your bill.

Here are common extra charges:

  • Removing old roof materials
  • Fixing damaged wood underneath
  • Adding ventilation
  • Building permits
  • Roof inspection fees
  • Flashing and trim work

These extras can add $1,000 to $3,000 to your total roof cost. Ask your roofer about all possible costs before work starts.

Budget Tips for New Roofs

Pick the right material for your budget. Asphalt shingles offer good value for most homeowners.

Compare prices from at least three roofers. Insurance industry data indicates that getting multiple quotes can save you 10 to 20 percent.

Here are smart ways to save money:

  • Choose standard colors instead of custom colors
  • Pick basic shingles over premium shingles
  • Fix small problems early so they don’t get worse
  • Do roof maintenance to make it last longer

Think about your long term plan. A cheap roof now might cost more later if it needs repairs quickly.

If you need help with your roof, reach out to a trusted roof contractor for clear pricing and reliable service.