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Roofing Cost Per Square Foot? | For Any Size Roof!

roofing cost per square foot

Roofing cost per square foot is an important factor to consider when deciding on a roofing contractor.

When you are shopping for the best company to take care of your roof, it’s essential that you understand how much they charge per square foot.

Some contractors will have different rates depending on the material that they use, so make sure you inquire about this before signing any contracts!

Why is roofing cost per square foot important?

If you are planning on replacing your roof, it is important to make sure that the company you choose has a fair and reasonable price per square foot.

If they charge too much or too little for their services, then this could be evidence of unethical business practice; meaning they may not do the best job at fixing your roof.

Are you planning on installing a new roof? If so, what is your square footage?

Common Materials for Roofing

  • Metal Tile – $20 and up depending on the material.
    • Some materials such as terra cotta tile can be very expensive, so make sure you ask about this beforehand!
  • Composition shingles are one of the most popular types of roofing materials today.
    • They are inexpensive, easy to install and very durable!
    • Depending on what material you choose for your new roof, it can cost anywhere from $12-30 per square foot in installation fees.
  • Flat Replacements/No Pitch – $15-$20 per square foot
  • Solar Panels– Inverter technology saves on energy costs and produces up to 50% more power!
  • Steel Roofing Tiles – $25-$60 depending on the size and material
  • Saltillo Tile – $50+ per square foot (very popular in Texas)
  • Metal Roofing – $45-$60 depending on the size and material of your roof.
    • If you are looking for a metal roof that will last, then choose zinc or copper!
    • These two metals actually age to create an attractive patina look rather than rusting away like other types of roofs do over time.
    • Since metal roofs are very durable, they can last for decades!
  • Wood Shingles – $15-$25 per square foot depending on the type of wood.
    • Wood shingles are beautiful and require little maintenance to keep them looking great, but they do have a shorter lifespan than most other types of roofing materials.
    • Cedar shakes or cypress are two of the most popular types of wood shingles.
  • Concrete – $20+ per square foot depending on the material.
    • Concrete roofs are usually more expensive than metal or wood, but they can last upwards of 60 years depending on what type you choose for your roof!
  • PVC Roofs – $30-$40 depending on the size and material.
    • PVC roofs are very popular because they can last for decades, require little maintenance and come in a variety of colors!
    • Although prices vary based on your needs, you should be able to get this type of roof for around $30-$40 per square foot.

Roof shingle panels are generally priced by the square, which is 100 square feet.

A standard asphalt shingle costs around $50 per square foot to install, while a cedar shake may cost up to twice as much. Slate and tile roofs

When should you budget roofing cost per square foot?

When you begin to look for contractors, it is important that you plan how much money you can spend. Make sure to include the price of materials as well as labor in your total estimate!

This will allow the contractor and yourself a better idea of if they are within your range or not. If their costs are too high, then maybe they will be willing to negotiate their price with you.

What is the average roofing cost per square foot?

The national average for roof replacement can run anywhere from $100-$150 dollars; however, this does not factor in the style of your house or how many repairs might need to be done.

This also does not account for any additional materials that you might need to have replaced, such as chimneys or skylights.

Roofing cost per square foot can vary anywhere from $100-$200 dollars depending on the size of your roof and what materials are being used.

It is best to get several estimates before choosing a contractor in order to ensure that you’re getting the best deal possible.

What are some accessories that can increase roofing cost per square foot?

While the price of your materials may be fixed, there are many additional expenses when it comes to installing a new roof.

These include things like ladders and scaffolding for exterior repairs in order to get on top of the house safely. It is important that you factor these additional costs into your budget as well.

In addition to those expenses, there are also construction fees that may come with some types of roofs.

While flat replacements or no pitch roofs will not include these additional charges, other roof styles can lead to a higher total cost because of accessorizing and design fees!

This might make the final price about 25% higher than the average roof.

What are some types of roofs that will increase your costs?

While there are many different styles and materials available to homeowners, certain roofs can be more expensive because they require additional accessories in order to install them properly!

These include things like dormers for multiple-story houses or skylights if you have a flat or low pitched roof.

In addition to those, materials such as slate or clay tiles will cost more because they are heavy and need to be cut in a certain way!

This can add an extra $20-$30 per square foot onto your price quote depending on the size of the additional materials that you have installed.

Cost Estimator

Roofing materials per square foot – $50-$100+ depending on the size and material.

Asphalt shingles cost around $200 to install, while a slate roof may end up costing upwards of twice that!

If you have any extra accessories or designs installed onto your house, this will also increase your total costs by about 25%

Average costs – $100-$150 depending on the size of your roof. If you have any additional accessories or designs done, this will increase your total by about 25%.

Roof shingle panels are generally priced at around $50 per square foot to install! Depending on the material that is being used, however, prices can vary by up to $100 per square foot.

Closure strips for skylights will be about $25-$50 per piece, depending on the material used.

Dormers can cost anywhere from $100 to over $200 dollars to install; this is dependent upon if you are getting it professionally installed or do it yourself!

While they might not seem like too much work at first glance, make sure that you factor in the price of any additional materials as well.

How to properly measure the square foot of a roof?

Most roofs in the United States are built on a standard 12″ pitch, meaning for every foot of roof height there is 12 inches of rising.

The following examples will show you how to calculate your square footage using common measurements such as feet and inches or meters and centimeters:

  • One square foot is equal to 144 inches, so if you measure 12 feet in one direction and another 12 feet across your roof, this is a total of 24 x 12 which equals 288 inches.
    • When divided by 144 we get two squares or two roofs at 144 square per roof.
  • Another way to calculate the area would be measuring the length and width of the roof using feet.
    • If you have a total of 80 feet in one direction and 40 feet across, this is a total area or 320 square feet.
  • Yet another way to calculate your roof’s square footage would be measuring from corner to corner on both sides as well as diagonally across both dimensions which will give you the total square footage of your roof.
    • This would be done by measuring 40 feet across and 20 feet down which equals 80 x 20 = 1600 inches divided by 144 gives you 11 squares or eleven roofs at 160 square per roof.
  • Measuring a rectangular shaped gable end is very much like any other equation for finding the area, except that you will be measuring the length and width in feet.
    • For example, if your roof is 20 x 30 this would equal 600 square feet divided by 144 which equals four roofs at 150 square per roof.
  • Measuring a shed or gambrel style roof can be done very much like measuring any other type of gable end except that you will need to measure the width of one side and then multiply that by the length.
    • For example, if your roof is 12 feet wide on one end and 18 feet long you would first take 12 x 18 = 216 inches divided by 144 which equals a single square or shed at 108 square per roof.
  • A flat roof can be measured in many different ways. The most common way to measure a flat roof is by using the perimeter of each side.
    • For example, if you have a total length and width as 40 feet x 20 feet this would be 800 square feet divided by 144 which equals five squares or roofs at 160 square per roof.

Another method for measuring your flat roof’s square footage would be to measure the perimeter of each side and then multiply that number by two.

For example, if your flat roof is 20 feet x 40 feet you would first take one side at 20 x 40 = 800 inches divided by 144 which equals five squares or roofs at 160 square per roof.

Then to find the total area it’s simply double this amount for a total of 20 x 40 = 800 inches divided by 144 which equals five squares or roofs at 160 square per roof.

How much does a roof repair cost?

A roof replacement can be surprisingly affordable, with some contractors offering quality roofs for under $100 per square foot!

This is cheaper than many asphalt shingles and can save your home from potential water damage or leaks that might start to cause problems in the future.

Installation fees for roofs will vary depending on how steep your roof is!

While a flat replacement or no-pitch roof can be around $50 per square foot to install, other roofs may cost about twice as much due to their design and accessories that are needed when it comes to installation.

Average repairs – between $100-$150 depending on size.

Repairing the roof will cost anywhere from $100 and about $200 per square foot of material! This can vary by as much as 50% for some materials such as metal or clay tiles that are heavier than asphalt shingles.

The price is also dependent upon the damage that needs to be fixed as well! While some roofs may simply need to have shingles replaced, others could involve fixing leaks or water damage that has occurred over time.

These are just a few of the expenses involved when it comes to roof repairs and replacements – make sure you know what you might encounter before actually planning out your project so that you can keep your costs as low as possible!

Final Thoughts

Roofing can be an expensive part of your home, but it is also one that you cannot live without!

While there are many different factors involved with the cost of a roof such as size and material used, make sure to shop around before deciding on who will do the job.

A little bit of research on our site here at Roofcalc could end up saving you hundreds of dollars and make your home look new in no time!

Per-Sq.-Foot Roofing Prices