Slate Tile Roofing Cost Guide 2022 - New England Metal Roofing (2023)

Are you thinking about installing a slate tile roof? These roofs have charming looks, last long, and are energy efficient. On the flip side, they don’t come cheap. But how much does a slate tile roof cost exactly?

This article answers this question in depth. We also talk about the different styles of slate tile roofs and tell you how much it would cost to repair them. Dive in to learn more.

Table of Contents

  • Slate Tile Roof Cost
  • Replacement Cost
  • Types of Slate Tiles
    • Standard Slate Tile Roof
    • Patterned Slate Tile Roof
    • Staggered Slate Tile Roof
    • Textural Slate Tile Roof
    • Graduated Length Slate Tile Roof
  • What is the Cost of Repairing a Slate Tile Roof?
  • Can I install a Slate tile roof By Myself?
  • Factors that Influence the Cost of Slate Tile Roofs
    • Availability
    • Roof design
    • Accessibility
    • Size of the Roof
  • Frequently Asked Questions
  • Conclusion

Slate Tile Roof Cost

The total cost of installing a slate tile roof ranges between $10 and $30 per square foot. The cost of buying materials is $5 to $15 per square foot. For labor, be ready to pay between $50 and $100 per hour or $5 to $15 per square foot.

The cost will vary depending on the type of tiles you choose to install. The following table compares the prices of different slate tiles.

Replacement Cost

If you are replacing your aging roof with a slate tile roof, you will incur additional costs. Tearing down the original structure will cost you $2 to $5 per square foot. There are disposal fees to consider as well. These will vary from state to state. Contact your local contractor for specifics.

Types of Slate Tiles

If you have decided to install a slate tile roof, you will, of course, choose a style that suits you best. The options below differ in color, thickness, texture, and pattern. The installation cost will vary depending on how difficult it is to execute a style.

Standard Slate Tile Roof

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This style is the most common in the United States. It features tiles that are similar in length and width installed in a horizontal pattern. It is the style for you if you prefer a minimalistic, symmetrical look for your roof.

Patterned Slate Tile Roof

Unlike the standard slate tile roof, these tiles differ in shape and color. When arranged on the roof, they bring out a particular pattern. You can convert a standard slate tile roof to a patterned one by installing different colored slates.

Staggered Slate Tile Roof

The tiles here have different sizes or appear as so. The arrangement on the roof is staggered, with tiles appearing to hang over other tiles. This creates a hang-down effect. You can vary the dramatic effect by increasing or decreasing the staggering.

Textural Slate Tile Roof

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The tiles in a textural slate tile roof have rough surfaces. They differ in length, width, and thickness and have uneven butts. Interestingly, some of the butt corners are usually missing. When installed, they have a rustic-like appearance and will appear to overlap each other.

Graduated Length Slate Tile Roof

This style originated in Europe. It also features tiles of varying sizes and thicknesses. But it is their arrangement that makes the roof unique. The larger and thicker tiles are put close to the eaves, while the smaller and thinner ones go to the top.

What is the Cost of Repairing a Slate Tile Roof?

The cost of repairing a slate tile will vary depending on the type and extent of the damage. On average, you should expect to pay $1,673 for repairs. Minor repairs can cost as low as $250, while major ones can go as high as $5000. Since installing a new slate tile roof will cost more, the extensive repairs also make economic sense.

With that said, slate tile roofs are durable, and you should not expect to make repairs regularly. The most common repairs involve replacing a cracked or broken tile. And these are usually cheap. Replacing a damaged tile will cost $40 to $200.

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Unfortunately, flashings are not as durable as the tiles. They only last for 15 to 20 years. So, you will need to replace them severally during the roof’s lifetime. You will cough up $600 to $20,000 to replace flashings.

Can I install a Slate tile roof By Myself?

With such a high upfront cost, some may consider installing the slates tiles themselves to reduce costs. We would not recommend that unless you have experience installing slate tiles. Tile roofs are usually quite challenging to install and require unique skills and expertise. Should you mishandle the installation, it could lead to problems like leakages. These will be costly to repair.

Factors that Influence the Cost of Slate Tile Roofs

How much you pay to install a slate tile roof will depend on several factors. They include the following.


Most manufacturers will produce a variety of slate tiles and keep them in stock. You can buy these at standard market prices. However, you will pay more for a customized option. In most cases, you may have to make a special order and wait for production. That will lengthen your project’s time and increase your budget.

Roof design

The design of your roof will affect the cost of labor. For instance, it will take more time to install the tiles on a steep slope. It will also be riskier. The contractor will have to charge more for the extra labor and the cost of purchasing additional safety equipment.

The design could also increase the cost of materials. For example, a chimney or other items on the roof could require new flashings. That would increase the cost of buying materials significantly since flashings can be a bit pricey.


The installer should access the roof with ease since they have to carry materials up and down. The installation will be challenging and could take longer with obstructions such as tree branches or power lines. They will certainly charge more for that.


Other factors could make accessibility a challenge and increase costs. For instance, a fence around the house could be blocking access. The installation will also take longer if the distance from where the materials are to the house is long.

Size of the Roof

It goes without saying that it will cost more to install slate tiles on a large roof than on a small one. You will need more tiles, and the installation will be more labor-intensive. Manufacturers and retailers sell slate tiles per square foot. You can estimate how much you would need to pay by calculating the area of your roof.

Frequently Asked Questions

Here are some common queries from home and property owners.

What is the average cost of a slate tile roof?

The national average cost of installing a slate tile roof is $14,733. It can range between $5,793 and $23,826. Materials alone fetch $1,500 per square on average.

Are slate tile roof tiles expensive?

There is no denying that slate tile roof tiles are expensive. However, that is if you choose to look at it in the short term. On the contrary, a slate tile roof is a cost-effective option in the long term considering its durability, longevity, and energy efficiency.

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Is a slate tile worth it? Absolutely yes.

The cost of installation may seem high. But it is a cost-effective roofing option in the long term. You will not pay much for repairs and maintenance. And you will never have to replace it in your lifetime. Moreover, it will save you a lot in energy bills owing to its energy efficiency.


How much is a metal roof 2022? ›

The cost to install a metal roof in 2022 can range anywhere between $3.10 to $29.65 per square foot, depending on the type of metal roofing. Basic metal roofing materials, like aluminum, can cost as low as $3 per square foot, while higher end metals like copper and tin can cost as much as $30 per square foot.

Is metal roofing cheaper than tiles? ›

Budget. Both metal roofing and Spanish clay tiles are premium roofing materials. Even so, there's a price difference, as standing seam metal roofing will be less expensive. You might want to stick with a metal roof if you have a limited budget.

How much does slate tile roofing cost? ›

The cost of slate tile roofing typically ranges from $1,000 to $3,000 per square, including materials and labor. This will convert to about $10 to $20 per square foot for soft slate and $20 to $30 per square foot for hard. Some homeowners have reported up to an $80 cost per square.

How much more expensive is a slate roof? ›

The Cost of Slate. The high cost of materials and installation of a slate roof may deter many homeowners. The total slate roofing costs per roofing square (100 square feet) range from $1200 to $3300 — the most expensive roofing material on the market.

Will roofing costs go down in 2022? ›

Material shortages

In 2022, roofing material prices increased by about 6%-8%, and may continue to rise by 10%-12% within the next year. This includes the prices for shingles, underlayment, decking, and other essential materials for a high-quality roof.

Are metal roofs hotter than tile roofs? ›

Because metal roofs have a low thermal mass, they reflect light and heat rather than absorbing it like asphalt shingles. This means that rather than making your home hotter during the summer months, metal roofing actually helps keep it cool, increasing the energy efficiency of your home.

Which is better a tile roof or a metal roof? ›

A properly installed concrete tile roof will withstand the elements through rain, snow, high wind and scorching heat – outperforming all other roofing products. Metal roofs, on the other hand, are known to last about 30-45 years.

Do metal roofs leak? ›

Few Roofing Products offer the durability, strength, and performance of metal roofing. That being said metal roofs aren't indestructible and they can leak.

How much does slate cost per square foot? ›

Cost of Slate Tile per Square Foot

The average price of slate tiles is roughly $4 per square foot, and more expensive materials cost up to $10 per square foot. If money isn't an object for your project, you can buy high-end slate flooring materials at around $15 to $28 per square foot.

Is slate cheaper than tile? ›

Slate tile flooring tends to cost more than ceramic tile flooring, but this is not always the case, especially in relation to high-end ceramics like porcelain tile. All the same, slate is still the cheapest of the natural stone flooring options, and will come much cheaper than a marble or granite floor.

Does a slate roof add value? ›

Increased Home Value

Because slate roofs are made of a premium material that is durable, long lasting, and beautiful, having a slate roof can increase your house's value. This is especially helpful when selling your house, as it can help you command a higher price than a comparable house with an asphalt roof.

Are slate roofs worth it? ›

The longevity of slate is key to its value in the eyes of homeowners. After all, roofing can be expensive. Slate is one of the few roofing options that doesn't need to be replaced within the span of a lifetime. In most environments, slate shingles will last at least 125 years and sometimes as long as 200 years.

Which is better slate or tile roof? ›

Tiles are definitely a cheaper solution that come in a greater variety of colours and patterns, while slate has increased longevity and is perfect for bringing out a more rustic quality of your home. Whichever one you choose, however, they're both solid choices worthy of your investment!

Is a metal roof worth the cost? ›

The results of the study showed that metal roofs renovated with standing seam metal roofing recoup 85% to 95% of the costs. These gains in resale value amount to 1% to 6%, respectively, over homes roofed with asphalt shingles.

How much more expensive is a metal roof compared to shingles? ›

Metal roofs generally can run from $120 to $900 per 100 square feet (one 10-foot by 10-foot area, or a “square” of material), while asphalt shingles will be between $100 and $200 per 100 square feet. Its installation will also run you more for metal since it's a more specialized job.

How much does it cost to put a metal roof over shingles? ›

The total job can average between $1,000 to $1500. The price can increase based on the complexity of the workload. Having the removal and disposal of an old roof factored into the overall costs is helpful when gathering estimates.

Can you put metal roof over shingles? ›

Yes, it's possible to put metal roofing over shingles. Before you get started on your project, though, you will need to check with your local building department to see if they'll allow you to. Some areas will only allow re-roofing over one layer of shingles while others will allow over two layers.


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