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[Updated 2024] Roof Replacement Cost in Long Island, New York

How much does it cost to replace a roof in Long Island NY?

Roof replacement is a significant investment for homeowners in Long Island, NY. Whether you’re dealing with wear and tear, storm damage, or simply want to upgrade your home’s aesthetic, understanding the costs involved is crucial. This article delves deep into the expenses associated with roof replacement in Long Island and provides insights to help you make an informed decision.

Average Cost of Roof Replacement in Long Island

Based on recent data, the cost of roof replacement in Long Island, New York, ranges from $5,200 to $31,200, depending on various factors such as the size of your roof and the quality of shingles used. 

Factors Influencing Roof Replacement Cost

Several factors can influence the final price tag of your roof replacement project. Here are top-4 factors. Read the complete blog here on all factors influencing roof replacement cost.

  1. Size of Your Roof: 

Naturally, larger roofs require more materials and labor, increasing the overall cost.

  1. Quality of Shingles:

Premium shingles or luxury roof shingles like architectural ones can elevate the price.

  1. Roof Complexity:

If your roof has multiple gables, steep pitches, or other intricate designs, it can add to the labor and material costs.

  1. Existing Roof Condition:

Removing old shingles or replacing deteriorated underlayment can add to the expenses.

Cost by type of Roof:

Cost of an Asphalt Shingle Roof

Asphalt shingles are among the most popular roofing materials in Long Island due to their affordability and durability. On average, homeowners can expect to pay between $5.20 to $8.90 per square foot for asphalt shingle installation. It costs between $8,000 and $16,000 to replace an entire asphalt shingle roof in Long Island, NY.

Cost of Metal Roofing

Metal roofs are known for their longevity and can last up to 50 years or more with proper maintenance. The cost of metal roofing can vary widely based on the type of metal used, but homeowners can expect to pay between $7 to $14 per square foot which is approximately $10,000 to $54,500 for an average-sized roof.

Cost of Tile Roofing

Tile roofs, often made from clay or concrete, offer a distinct aesthetic appeal and can last for decades. The cost for tile roofing can range from $10 to $18 per square foot, depending on the material and design chosen. The National Roof Certification and Inspection Association (NRCIA) reports that the average tile roof cost is $8,000 to $23,000 in Long Island, NY.

Cost Estimate Breakdown Based on Each Factor:

Cost Based on Size:

  • The size of the roof is one of the primary determinants of the overall cost. Typically, roofers charge per roofing square (a 10×10 foot area or 100 square feet). For instance:
    • 1,000 sf roof: $5,200 to $8,900
    • 1,500 sf roof: $7,800 to $13,400
    • 2,000 sf roof: $10,400 to $17,800
    • 2,500 sf roof: $13,000 to $22,300

Material Type as Cost Factor:

Different roofing materials come with varying costs. Asphalt shingles are generally the most affordable, while materials like metal or slate are more expensive.

  • Asphalt shingles: $5.20 to $8.90 per square foot
  • Metal roofing: $7 to $14 per square foot and approximately $10,000 to $54,500 for an average-sized roof
  • Slate: Can range from $10 to $75 per square foot, 
  • Wood shingles: $4 to $7 per square foot

Cost Based on Roof Pitch:

The steepness or pitch of the roof can affect the cost. A steeper roof requires more materials and poses more risks to workers, leading to higher labor costs.

  • Flat roof: $4 to $8 per square foot
  • Moderate pitch: $5 to $10 per square foot
  • Steep pitch: $10 to $20 or more per square foot

4. Labor Costs:

Labor costs can vary based on the complexity of the job, the experience of the workers, and regional differences in wages.

  • Basic installation: $50 to $100 per hour
  • Skilled labor for complex jobs: $100 to $150 or more per hour
  • Roof inspection and consultation: $100 to $200 for a one-time fee
  • Roof removal and disposal: $3 to $5 per square foot

FAQs for Roof Replacement in Long Island, NY

Below are some commonly asked questions from homeowners when it comes to Roof Replacement in Long Island, NY.

How long does a roof last in NY?

The lifespan of a roof in NY largely depends on the materials used and the maintenance it receives. On average, asphalt shingles, commonly used in Long Island, can last between 20 to 30 years. However, with regular maintenance and prompt repairs, homeowners can extend the life of their roofs.

How much does a roof cost upstate New York?

While this article primarily focuses on Long Island, it’s worth noting that roofing costs in upstate New York might slightly differ. Factors like local labor rates, material availability, and regional weather conditions can influence prices. However, homeowners can expect a similar range, with potential variations based on the specific location.

Do you need a permit to replace a roof in NY?

In most cases, homeowners in NY will require a permit for significant renovations, including roof replacements. It’s essential to check with local authorities or your roofing contractor to ensure all necessary permits are obtained, ensuring the work meets local building codes.

How many layers of roof in NY?

New York building codes typically allow up to two layers of asphalt shingles on a roof. However, adding a second layer might not always be the best choice, as it can add weight to the structure and potentially mask underlying issues.

Which roof lasts the longest?

Metal roofs are known for their durability and can last up to 50 years or more with proper maintenance. Slate and tile roofs also offer extended lifespans, often exceeding 50 years.

How can I make my roof last longer?

Regular inspections, prompt repairs, cleaning gutters, and ensuring proper attic ventilation are some of the steps homeowners can take to prolong their roof’s life.

Should I replace my roof if it’s not leaking?

Even if your roof isn’t leaking, signs like missing shingles, granule loss, or visible wear and tear can indicate potential problems. It’s always best to consult with a roofing professional to assess the condition and determine the best course of action.

How long does a flat roof last in NY?

Flat roofs, often made of materials like EPDM or modified bitumen, can last anywhere from 15 to 25 years in NY, depending on maintenance and environmental factors.

What are the cons of roof replacement?

While a new roof offers numerous benefits, homeowners should be aware of potential challenges:

Cost: Roof replacement is a significant investment.

Time: The process can be disruptive and might take several days to complete.

Unexpected Issues: Once the old roof is removed, hidden problems might emerge, potentially increasing the cost.


Investing in a roof replacement is a vital step in ensuring your home’s safety and aesthetic appeal. While the costs might seem high initially, it’s a long-term investment in your property’s value. By understanding the influencing factors and maintaining your new roof, you’re securing the best value for your money. Ready to take the next step? Contact All American HI for a free cost estimate on your roof replacement today.


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