How Much Does Stone-Coated Steel Roofing Cost? [2025 Data]

Size of Stone-Coated Steel Roof

The square footage of your roof is the main factor that impacts the cost of your project. Installing over replacing a roof involves an enormous amount of material which scales up based on size. While you may be able to save a bit purchasing in bulk, you're going pay a hefty sum—no matter what.

For reference, the average roof size in the United States is 1,700 square feet. The ranges below are for standardized materials and normal rates and will vary based on materials, season, and availability.

Stone-Coated Steel Roofer Costs 

We strongly recommend hiring a roofing professional, as they do this type of work day in and day out. It's rare to pay hourly rates for stone-coated steel roof installation. You can expect a pro to charge a similar percentage as a general contractor, at 10% to 20% of the total project cost.

General Contractor Cost 

While we don’t necessarily recommend a general contractor for this project, you may be curious about how much they charge. General contractors base their rate on a few different factors but often charge based on the total cost of the project, with a fee between 10% and 20%. Typically, the larger the project, the lower the percentage.

General contractors can source materials for you, but they may add a markup. Unlike other pros, general contractors won’t typically charge an hourly rate but may add conditions where it could apply.

Cost by Location

The location of your home is another main factor that determines the total price of this project. Urban centers are more expensive and you should expect to pay a premium in a high cost of living cities. Weather will play a role here as well— for example, building in the winter in Boise, ID, will be more expensive than building on a nice spring day in Sacramento, CA, even though Sacramento has a higher cost of living.

Additional Cost Factors

Demolition and Prep

As a homeowner and not a pro, there isn’t much prep or demo work you could or should do yourself. A pro would need to remove the old roof if one exists—a costly job that may be up to 25% of the total project cost. Prepping the roof may mean removing old underlayment and applying it new. Any prep or demo work would be charged the same as installation, either added to the total cost as a lump sum or as hourly charges. 

Permits

You’ll need a permit to replace or install your roof in nearly all circumstances. Roof installation and replacement permits can run anywhere from $400 to $2,700 or more. 

Insurance

There may be adjustments to your insurance when you install a stone-coated steel roof. In certain areas of the country, it may make a larger difference than others. An example would be in high snowfall areas or areas with frequent hail. It’s worth checking to see if your premiums will be affected, but don’t count on any big discounts.

Warranties 

If you’re replacing a roof, make sure your warranty doesn’t cover a replacement. New roofs often have warranties, and stone-coated steel roofs should have particularly robust ones. Knowing what your roof warranty covers is something many homeowners don’t know, but can be extremely helpful if anything occurs. A pro installation will also carry a workmanship warranty—make sure to get it in writing.  

Repairs 

Roof repairs are expensive, costing the average homeowner around $1,200. Stone-coated steel is a pricey material that isn’t as easy to work with as asphalt shingles, so expect to pay more than that amount if the job is anything other than simple and small. Repair work will cost you around $50 to $110 per hour—more if your roof is high-angle or you’re in a rainy, snowy, or high-heat season. 

Installing a Stone-Coated Steel Roof Yourself vs. Hiring a Pro

This is not a DIY-friendly project due to the heavy materials, safety hazards, expertise, and physical work required. Improper installation could lead to serious damage to your home. Hiring a roof installation expert near you is the best option to ensure a beautiful stone-coated roof job.

Stone-Coated Steel Roof Replacement vs. Repair 

When considering replacement versus repair, you need to gather quotes and discuss the project with a pro. Some questions you could ask when deciding whether to replace or repair are:

• Will the repair match the current roof?

• Will the repair cost less than 40% of a replacement? 

• Will I save on project costs as a percentage by only doing a repair? 

If you answered no to any of the above questions, you should consider replacing the entire roof. Some reasons to stick to a repair are:

• The problem is minor and easy to resolve. 

• The repair is covered under warranty. 

• You have a limited budget.

Tips to Reduce Cost While Installing a Stone-Coated Steel Roof

The single best way to lower costs is by gathering multiple quotes and deciding from there. However, this could lead to choosing a substandard installer. Pay attention to all review sites before simply choosing the quote with the lowest price. Some other ways to save are:

• Schedule installation during the off-season. 

• Check your warranty or insurance coverage. 

• Clear debris if you can safely access it. 

• Buy materials in bulk or wait for savings. 

• Discussing 0% financing options. 

• Check for government rebates for energy-efficient roofs. 

Does Adding a Stone-Coated Steel Roof Increase Home Value?

While your return on investment (ROI) may be between 55% and 80%, a stone-coated roof may not directly affect the price of your home in a dollar-for-dollar way. If you invest $25,000 in a new roof, you should be able to recoup between $13,750 and $20,000 if you sell, but you wouldn't see your house increase in value by $25,000.

There are numerous ways a stone-coated steel roof could increase your home’s perceived value. All of the below points can increase a buyer’s interest in your home:

• Greater curb appeal

• Long-term energy savings

• Lower maintenance costs

• Possible insurance savings

• Increased lifespan

How Angi Gets Its Cost Data

Home is the most important place on earth, which is why Angi has helped more than 150 million homeowners transform their houses into homes they adore. To help homeowners with their next project, Angi provides readers with the most accurate cost data and upholds strict editorial standards. We extensively research project costs to develop the pricing data you see, so you can make the best decisions for you and your home. We rely on reputable sources, including the U.S. Bureau of Labor Statistics, academic journals, market studies, and interviews with industry experts—all to ensure our prices reflect real-world projects. 

Want to help us improve our cost data? Send us a recent project quote to [email protected]. Quotes and personal information will not be shared publicly.