roof replacement cost

Roof Replacement Cost in 2022? All You Need to Know

Roof replacement cost - how much does it cost to install a new roof? If you are starting to plan a roofing project, here is all you need to know. This article will give you an idea of roof replacement cost estimates, the factors determining the total cost of roof replacement, and the things to look after when comparing roofing estimates.

When do you need a new roof?

The condition of your roof deteriorates over time as it gets exposed to different weather conditions.

Once it approaches the end of its lifespan, a minor repair might not be sufficient, and that's when you should start thinking about contacting a roofing contractor to get a free roofing estimate to get a new one done.

What is the average lifespan of a roof?

A roof's average lifespan can vary greatly depending on the type of material and the climate conditions in your area. In Florida's tropical weather, you can expect the following:

  • Shingle Roofs (10-20 years)
  • Tile Roofs (25 to 50 years)
  • Metal Roofs (30 to 40 years)

Advantages of getting your roof replaced

Although roof replacement costs might sound like a substantial investment at first, it's better to look at it in perspective as it will undoubtedly save you money and stress in the long run.

A new roof will provide better protection to your home, save you from expensive constant repairs, and increase the value of your property by significantly boosting its curb appeal.

How much does a new roof cost?

If you ask a professional roofing company how much it'll cost to replace a roof, they'll give you an estimate only after carefully inspecting the roof. There are a lot of factors that affect the total cost. We'll discuss them in a minute.

A shingle roof replacement will cost you somewhere between $5,100 to $10,000 - as per HomeAdvisor. Yet, this is just a vague estimate as the price can vary depending on factors such as:

  • Roof size and characteristics
  • Quality of shingles
  • Additional repairs to soffit, fascia, vents, chimney
  • State of your roof's decking
  • Existence of solar panels attached
  • Quality/type of shingles in the quote
  • Type of underlayment to be used
  • Quality of labor/warranty strength

Although we mention shingles in this example, the points above apply to all kinds of roofing projects.

How do roofing companies calculate the roof replacement cost?

Roofing companies will give you an estimate by the square, not the square foot. A square is equal to 100 square feet of the roof.

That being said, if the total area of your roof is 2500 square feet, a roofer will divide it by 100 and tell you that you need 25 squares of shingles to cover the roof.

The cost per square could also be different from roofer to roofer but bear in mind that those of a somewhat dubious reputation usually give the lowest prices.

It's always enticing to hire the cheapest roofer and save some money. But this decision will cost you a lot in the long run.

Cheap roofers will usually use questionable tactics to cut costs and make the price more appealing. 

Some examples of how they do this:

Provide you with inferior material that will look good at first but will rarely withstand the weather and test of time.

Avoid quality-standard procedures such as replacing wood in lousy condition before installing the new roof.

Low-quality labor/installation. Roofers usually subcontract labor crews; however, not all crews have the same level of expertise.

A cheap roofer would usually go with the crew that offers them the best deal without worrying too much about their preparation and experience.

What affects the roof replacement cost?

Let's break down this cost to determine what goes into a roof replacement.

Type of Material  

■ Asphalt Shingles

Their price can vary depending on whether they are three-tab or architectural shingles. While three-tab is the most economical solution, they are expected to last less than architectural shingles by around five years. Similarly, they are less resistant to harsh weather conditions like Florida's.

■ Metal Roofing Panels 

When it comes to metal, the type (galvalume vs. standing seam), the thickness, and whether you want mill finish or color finish panels will be the most critical factors affecting the price.  

■ Tile roofing

Tile is heavy, stylish, resistant, and designed to last a lifetime, but it also is the most expensive kind of roofing material. The determining factors for the price of tile roofs are the kind (Concrete vs. Clay), cut, and texture.

Labor Cost

Around 60% of the total cost of a roof replacement goes into labor. The actual cost will vary depending on the size of the crew and the complexity of the job. You can even expect higher prices after a major storm as most skilled roofers will be in high demand.

Roof Slope

The slope of your roof plays an essential role as anything more than 6:12 pitch is considered not walkable. Hence, it requires more specialized equipment, staging, and labor, all of which add to the total cost of roof replacement.


Roofing underlayment is a waterproof barrier installed under all other roofing materials to protect your roof from storms and rain. The cost of underlayment will vary depending on the type and quality you choose (self-adhered, fastened, peel & stick).


When getting a new roof, your roofer needs to check if your roof is adequately vented, as proper ventilation is critical in prolonging its life expectancy.

Don't overlook this step to save money, or you'll end up with a void warranty. Roof manufacturers require you to maintain proper ventilation for their warranties to be honored.

Get A Professional for Roof Replacement Cost Estimate

When looking for a roof replacement, it's best to hire a professional-licensed roofing company to ensure a high-quality roof replacement job.

Contact our Superior One Roofing to book a free inspection and a free estimate for accurate roof replacement costs.

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