INSTANT ROOFER Roof Replacement Cost Calculator
Our roof estimator is free, instant, and accurate. No signup or credit card required.
The average cost to replace a roof in the US is $15,252.
Enter your address into our roofing calculator and select roofing material to get instant estimates from top-rated contractors in your area.
Roofs measured by our roofing calculator in the United States
Average roof replacement cost for an asphalt roof in the United States
Highly rated roofers in the United States
Current Roof Replacement Cost in the US
The average cost to replace an asphalt shingle roof is $15,252 for a 2,492 square foot home. This means you can expect to pay roofing companies $6.12 per square foot for asphalt shingle roof replacements. Our roof estimates are calculated in real time using only up-to-date pricing from roofers who service your home. The cost to replace your roof can vary, and is mainly influenced by roofing material, roof size, labor costs, your roof’s pitch, and where your home is located.
Using Online Roofing Cost Calculators & Roofing Estimators
Roofing calculators, like the one at the top of this page, make it easy to get an instant, accurate estimate for your roof replacement. Our tool uses AI to scan your roof and deliver results without requiring personal information, and you won’t be contacted by anyone unless you choose to be. While many calculators on the market focus on collecting your details for marketing, ours is designed to save you time and simplify the process without being intrusive.
Be sure to keep reading this article for a deeper look at roofing costs, but if you want quick numbers right now, the calculator above is the fastest way to start. Each type of roofing material has its own cost and durability. Since replacement costs are typically calculated by square footage, knowing your roof’s dimensions helps you budget more accurately.
Roof Replacement Cost by Material and Size
The table below breaks down the average cost to replace roofs by material and size.
| Roof Material | Average Cost Installed | Cost Per Square Foot | Average Lifespan |
| Asphalt Roof | $15,105 | $3.75 – $6.75 | 15 to 30 Years |
| Cedar Shake | $20,000 | $4.50 – $8.00 | 20 to 40 Years |
| Flat Roof | $28,990 | $5.00 – $9.00 | 15 to 25 Years |
| Metal Roof | $36,260 | $10.00 – $16.00 | 40 to 70 Years |
| Tesla Solar Roof | $184,429 | $20.00 – $35.00 | 30 to 40 Years |
Asphalt Shingles
An asphalt shingle roof replacement costs between $5,000 and $25,000, with a nationwide average of about $15,218 (around $3.75 to $6.75 per square foot).
The three main types vary in price:
- 3-tab shingles cost about $6,100 (based on a 2,000 square foot home)
- Architectural shingles cost about $9,000 to $11,000 (based on a 2,000 square foot home)
- Designer shingles cost about $14,000 to $18,000 (based on a 2,000 square foot home).
Asphalt shingles typically last 15 to 30 years, depending on quality, installation techniques and climate.
Cedar Shake
A cedar shake roof costs around $20,000 on average, or $4.50 to $8.00 per square foot, with most projects ranging between $12,000 to $19,000 for a 2,000 square foot home. Hand-split, taper-sawn, and heavy split & re-sawn shakes vary in price, typically falling between $11,000 to $28,000 depending on type and quality.
Cedar shake roofs last 20 to 40 years, making them a premium but long-lasting option compared to other roofing materials.
Flat Roofs
A flat roof replacement costs an average of $28,990 nationwide, with most homeowners spending $5,000 to $15,000 total depending on size, slope, and materials. Installed costs typically range from $500 to $900 per square, or $5 to $9 per square foot, with an average lifespan is 15 to 25 years. Material choice is the biggest factor: EPDM rubber runs $4 to $8 per square foot, modified bitumen $3 to $6 per square foot, fiberglass/GRP and built-up felt $3 to $5 per square foot.
Metal Roofs
A metal roof is one of the most expensive but longest-lasting roofing options, with an average national cost of about $36,821 (ranging from roughly $8,000 to $80,000 depending on the metal type, roof size, slope, and labor). Installed costs generally run $10.00 to $16.00 per square foot, with an average lifespan of 40 to 70 years. Premium metals like copper or zinc lasting even longer.
Tesla Solar Roofs
A Tesla Solar Roof is by far the most expensive roofing option, averaging $186,065 nationwide (with ranges often between $62,000 and $250,000 depending on home size, roof pitch, and local labor). Installed costs typically run $20.00 to $35.00 per square, with a lifespan of 30 to 40 years.
While upfront costs are much higher than asphalt, cedar, flat, or metal roofs, the Tesla Solar Roof integrates solar energy generation, potentially lowering long-term electricity bills, qualifying for tax incentives, and increasing home value.
Labor Costs for Roof Replacement
Roofers typically charge between $40 and $90 per hour per worker, depending on location and job complexity. These labor costs will account for around 60% of the total cost of your new roof. These costs can also increase with complex roofs, steep pitches, or multi-level homes. Tear-offs, decking repairs, and ventilation upgrades can add labor hours. Licensed roofing contractors may charge more, but they also offer warranties and better quality assurance.
Roof Pitch Impact on Cost
Roof pitch impacts replacement cost because steeper slopes require more materials and labor. A higher pitch increases surface area, driving up material use and waste. It also demands extra safety gear, skilled labor, and time, all of which raise costs. with steeper roof pitches often cost significantly more to replace than those with flatter roofs. Because of this, calculating the pitch of your roof is very important.
Additional Replacement Costs
When replacing your roof, there are several other things beyond the materials and labor that contribute to a durable and code-compliant installation.
Individually, these items do not cost much, but their combined cost can significantly impact your total project budget.
The table below contains information on these common additional items to factor into your costs:
| Item | Average Cost Range |
| Nails & Fasteners | $100 – $300 |
| Underlayment | $500 – $1,000 |
| Ice & Water Barrier | $400 – $900 |
| Starter Shingles | $100 – $300 |
| Ventilation | $300 – $700 |
| Flashing | $200 – $600 |
| Drip Edge | $150 – $400 |
| Debris Removal & Disposal | $500 – $1,500 |
| Permits & Inspections | $500 – $2,000 |
| Repair or Replacement of Damaged Wood | $500 – $2,000 |
Regional Roof Replacement Costs
One of the biggest factors contributing to roof replacement costs is the location of your home. While roofing material prices are relatively consistent nationwide, labor rates, permitting requirements, and local building codes can vary dramatically between states and even between cities.
Local Building Codes:
Some states have stricter codes due to weather risks like hurricanes, snow loads, or wildfires. Meeting these standards often requires additional materials, reinforcements, or inspections.
Material Accessibility:
Regions that are farther from distribution hubs or manufacturing centers may see higher prices due to transportation costs and limited supply chains.
Below you’ll find a table with the average asphalt shingle roof replacement cost by state for a 2,000 square foot roof.
| State | Average Price | State | Average Price |
| Alabama | $15,395 | Montana | $16,784 |
| Alaska | $21,515 | Nebraska | $12,550 |
| Arizona | $17,018 | Nevada | $16,415 |
| Arkansas | $14,721 | New Hampshire | $13,108 |
| California | $17,940 | New Jersey | $11,965 |
| Colorado | $18,107 | New Mexico | $16,700 |
| Connecticut | $16,861 | New York | $15,889 |
| Delaware | $17,939 | North Carolina | $12,991 |
| Florida | $14,878 | North Dakota | $15,041 |
| Georgia | $15,185 | Ohio | $11,610 |
| Hawaii | $18,905 | Oklahoma | $18,760 |
| Idaho | $15,513 | Oregon | $18,043 |
| Illinois | $12,534 | Pennsylvania | $12,929 |
| Indiana | $15,530 | Rhode Island | $10,270 |
| Iowa | $18,808 | South Carolina | $13,884 |
| Kansas | $12,049 | South Dakota | $15,096 |
| Kentucky | $12,275 | Tennessee | $15,512 |
| Louisiana | $13,520 | Texas | $16,049 |
| Maine | $19,317 | Utah | $14,076 |
| Maryland | $13,105 | Vermont | $12,775 |
| Massachusetts | $12,948 | Virginia | $17,106 |
| Michigan | $13,040 | Washington | $16,915 |
| Minnesota | $15,748 | West Virginia | $12,470 |
| Mississippi | $15,321 | Wisconsin | $14,279 |
| Missouri | $14,327 | Wyoming | $18,827 |
Hidden and Unforeseen Costs
Even with a detailed new roof estimate in hand, unexpected issues can still arise once your old roof is removed. These hidden or unforeseen costs can significantly impact your total budget, especially if your home has underlying damage that wasn’t visible during the initial inspection.
The table below contains cost information for some common surprises that may come up during inspection for roof replacement.
| Item | Estimate cost range | Description |
| Rotting Deck | $1,000 – $2,500 | Replacing damaged or weakened wood sheathing |
| Mold Remediation | $500 – $5,000+ | Cleaning up mold caused by leaks or poor ventilation |
| Pest Damage Repairs | $300 – $2,000 | Repairs due to rodents, termites, or insect damage |
| Code Upgrades | $500 – $3,000+ | Upgrades to meet current building codes |
Roof Warranty Coverage
When replacing your roof, it’s important to understand what kind of warranty coverage you’re getting. Having the right warranty can protect you from unexpected costs due to material defects or installation errors.
A reliable roof warranty should include both material and workmanship coverage. Homeowners need to understand what the manufacturer warranty covers, how it changes over time, and what protection the contractor’s workmanship warranty offers.
Manufacturer Warranties
This type of warranty is provided by the company that makes the roofing materials, such as asphalt shingles or underlayment. A manufacturer warranty typically covers defects in the roofing materials, meaning if your shingles crack, blister, or fail prematurely because of a manufacturing issue, the manufacturer will supply replacement materials. These warranties often do not cover labor, tear-off, or disposal costs unless you choose an upgraded or extended version.
Manufacturer warranties are often marketed as “lifetime,” but they usually offer full coverage for a limited time (such as 10 or 15 years). After that initial period, the coverage becomes prorated, meaning the compensation you receive decreases as your roof gets older.
Workmanship Warranties
Offered by the roofing contractor, a workmanship warranty covers errors made during the installation process. Even high-quality shingles can fail if they’re not installed properly, which is why this warranty is so important. If a roof leak or structural issue is traced back to poor installation, a workmanship warranty ensures the contractor is responsible for repairs instead of the homeowner.
Coverage length varies by contractor and can range from a few years to 10, 15, or even lifetime coverage, depending on the company. Some roofing contractors may only offer limited warranties, while others provide more comprehensive, long-term guarantees.
Financing Your Roof Replacement
With costs ranging from several thousand to tens of thousands for replacing your roof, financing can help make it more manageable. Here are some of the most common roof financing options and factors that may affect your financing eligibility.
Common Roof Financing Options
Depending on your financial situation and credit profile, here are some of the most popular ways to finance a roof replacement:
| Financing Option | Typical Term Length | APR Range | Notes |
| Home Equity Loan | 5 – 30 Years | 5.0% – 8.5% | Fixed rate, good for larger projects; requires sufficient home equity. |
| HELOC (Home Equity Line) | 5 – 20 Years (10 – Year draw) | 6.0% – 10.5% (Variable rate) | Flexible access to funds; rates fluctuate. |
| Personal Loan | 1 – 10 Years | 6.5% – 20% | Quick approval, no collateral, high rates. |
| Roofing Company Financing | 1 – 15 Years | 0% – 15% | May offer promo rates like 0% APR for 6-24 months. |
| Credit Card | Revolving | 0% – 29.99% | Ideal for short-term use with promo rates; high APR if unpaid. |
Factors That Affect Your Financial Eligibility
Several factors play a role in determining whether you qualify for financing and what terms you’ll receive:
Credit Score
Most lenders require a score of 640 or higher for competitive rates. The better your credit, the more financing options you’ll have. Having a credit score of 700 or higher typically results in better terms and interest rates.
Loan-to-Value Ratio
A lower LTV (meaning you owe less relative to your home’s value) improves your chances of approval and better interest rates. A good LTV ratio for roof replacement is typically 80% or lower.
Regional vs National Programs
Some states offer incentives, rebates, or grants for energy-efficient roofing projects, especially if you’re installing reflective shingles or integrating solar panels. Be sure to check local programs that may reduce your out-of-pocket cost. According to the IRS, making qualified energy-efficient improvements to your home can net you up to $3,200 in tax credit per year.
How to Save on Replacement Costs
Here are some ways to reduce your roof replacement expenses without reducing the quality of your new roof.
Request Quotes From Multiple Roofers
Don’t settle for the first roof quote you receive! To find a roofer, reach out to multiple reputable roofing contractors in your area. Obtaining multiple quotes allows you to compare pricing, workmanship guarantees, and materials used.
Schedule Around Peak Seasons
Roofing contractors are typically busier during peak seasons, such as late spring and early summer. Consider scheduling your roof replacement during the off-peak seasons (late fall or winter, depending on your climate). Contractors may be more willing to negotiate on labor costs during these times.
Choose a Lower Cost Roof Material
While you want a roof that’s both durable and visually appealing, there are cost-effective roofing materials available. Asphalt shingles, for instance, provide a balance between affordability and performance.
Research the pros and cons of different materials to make an informed choice that suits your budget. Take into account any agreements like HOA rules about type and color of roofing material so you don’t accidentally end up paying twice trying to save a buck!
Consider a Roof-Over
If your local building codes allow it and your existing roof is in reasonably good condition, you can save on labor and disposal costs by opting for a roof-over. This approach involves installing a new layer of roofing over the old one. However, it’s essential to consult a professional to ensure this is a viable option, as it may not be suitable for roofs with extensive damage or structural issues.
Roof Financing Options
Explore financing options for your roof replacement and use a roof financing calculator. Many roofing companies offer financing plans with low-interest rates, allowing you to spread your roof replacement costs over a longer period. Additionally, check if there are any roofing grants or subsidies available in your area.
Energy-Efficient Roofing
Consider investing in energy-efficient roofing materials. While these materials may have a higher upfront cost, they can significantly reduce your long-term energy bills by providing better insulation and heat reflection. Over time, the energy savings can offset the initial investment, making it a cost-effective choice.
The ROI of Roof Replacement
Replacing your roof can significantly increase your home’s value, especially if you’re planning to sell in the near future. A new asphalt shingle roof can often recoup a large portion of its cost through added resale value. While asphalt shingles are the most common choice, premium materials such as metal, tile, or architectural shingles can offer even higher returns. These materials often come with extended warranties and improved durability, which can raise your home’s perceived and appraised value. In many cases, a premium roof can boost resale value by $15,000 to $30,000, depending on the material and region.
The graph below shows the average house appreciation after roof replacement.
The Fastest Way to Get a Roof Replacement Estimate
Roof replacement cost estimators simplify the entire roof replacement process by giving you quick, personalized cost estimates without the need for an in-person inspection. These tools scan your home, calculate material and labor costs, and instantly provide a price range tailored to your property. Many also connect you directly with local, peer-reviewed contractors, making it easy to compare bids and choose the best option. By jumpstarting the bidding process and offering transparency on costs, they save homeowners time, reduce stress, and often help secure more competitive pricing.
To get started, you can try our roof cost estimator at the top of this page. It’s instant, free, and can calculate your potential roof replacement costs in seconds without giving away any personal information.
Manual Roofing Calculators
We also have a manual calculator (shown below) that you can use to get an idea of costs to replace your roof.