Roof Replacement Estimate Costs – Forbes Advisor

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There is no more comfortable feeling than having a roof over your head, and that goes without saying for most of us. Even so, a roof doesn’t last forever. So what does a roof renovation cost? If something goes wrong with your roof, it is important to resolve the problem immediately.

Untreated cracks or leaks in a roof can cause water damage and rot under the shingles, and ultimately lead to the ceiling of your home collapsing. This can lead to extensive damage in your home, including the loss of valuable possessions and even a dangerous situation for your family.

Have you postponed a badly needed roof repair or replacement? You are in the right place. Here’s all the information you need when worrying about the cost of a roof replacement, as well as a breakdown of the different roofing materials and how to decide whether to repair or replace your roof.

NOTE: The first half of 2021 saw an unprecedented labor shortage as a side effect of the COVID-19 pandemic. In connection with this, the demand for materials and construction jobs has skyrocketed. As a result, material prices may be higher than indicated in this article and lead times for both labor and materials may be longer than usual.

How much does a roof replacement cost?

Replacing a roof is without a doubt one of the bigger costs you as a homeowner face. What’s worse, it’s not a home improvement that you can enjoy right after it’s done, such as a new patio or renovated kitchen. But it’s an investment in your property that will keep your home in good condition for years to come.

The average lifespan of a freshly renewed roof is 30 to 100 years, depending on the roofing material chosen. And if you need more good news, selling your home will recoup some of the average cost of demolishing and replacing a roof.

Zillow estimates that a roof replacement brings in around 60% of its value in a real estate transaction. Keren Jayne, Broker at Pearson Smith, says, “A new roof is marketable [investment] which pays off in other ways. The more marketable properties your home has, the more potential buyers and competitive offers it will attract. “

The nationwide average cost of replacing a roof is around $ 8,000, with most people in the range of $ 5,500 to $ 11,000. The two biggest variables you will deal with on a job like this are the square footage of your home (and therefore your roof) and the type of roofing material you choose.

Cost estimate for the roof replacement

Roofing costs per square meter

When you get a roof replacement estimate from a roofer, you can assume that about 60% of that estimate is for the roofing labor cost per square foot and about 40% of that is for the materials needed for your roofing work. We’ll go into more detail below about both costs and what you can expect in terms of the variability of your price offer.


The average labor costs for roofers range between $ 1.50 and $ 3.00 per square foot. There is a common term in roofing called “square” that you need to know. A roofer’s square is 100 square meters. You may receive a job offer from $ 150 to $ 300 per square. That’s the same as a quote like the above, $ 1.50 to $ 3.00 per square foot. It is good to understand this distinction so that you do not get confused when you receive your offer.

Some factors that may increase or decrease your supply of roofing work include the following:

Severe rotting of the timbers under the shingles not only complicates the work, it also makes it much more dangerous. Therefore, if you have rotting wood under your roof, your roofer can increase or even double the cost of replacing your roof as they will need more time and equipment to ensure their own safety when completing the roof replacement.

  • Environmental conditions:

Harsh conditions like extreme cold or heat can add to the cost of the job, especially if your roofer needs to bring protective elements for the team.

In some cases, a roof that had to be replaced years ago may have been re-tiled instead in the hopes of “buying time” to repair it. If your home is one of them, you may need to remove more than one layer of shingles to fix or replace the roof. This will of course be reflected in the roofer labor cost per square meter.


The average roofing material cost is typically around 40% of your roof replacement costs, and this can range between $ 100 to $ 1,000 per square (Even considering that one square is 100 square feet). However, this can vary widely depending on what type of roof you have installed. The further you deviate from typical asphalt shingles, the more you pay for roofing materials.

Below is a breakdown of the cost of replacing a roof based on some of the most popular roofing materials used today.

Roofing costs by type

Asphalt shingles are the most popular choice for most homeowners today. They are affordable and durable, and in some cases last up to 50 years. However, if you want to replace your roof, you have many different options as long as your budget is relatively large. Here is a comparison of the roof replacement costs of different roofing materials:

Costs for replacing roofing coverings vs. repairs

Perhaps the damage to your roof is not great. Should you fix it instead of replacing it? Before doing any repair or replacement, especially on your roof, it is always a good idea to get the opinion of a trusted roofer. As long as the damage isn’t great or you want to change the material of your roof, a repair can do the job. If so, you’re in luck. Roof repairs are certainly less expensive than replacing them.

For a minor roof repair, you can average with $ 325 to $ 1,377 if you have an asphalt roof. Quality materials will cost more and the hourly rate for the work will likely be around $ 45 to $ 65. Below we’ve listed some of the most common reasons for a roof repair.

  • Damage to the flash. The thin strips of metal that lie along the joints in your roof are known as connecting plates. These can become damaged or worn out over time, which can lead to leaks in your roof.
  • Worn or curled shingles. Asphalt shingles have a long lifespan (around 20 to 50 years), but as they get old they can curl up, allowing water to seep into the space below. Replacing a section of curling shingles often requires purchasing a single bundle of shingles, which typically cost around $ 30 to $ 50.
  • Pool water. Water that collects on your roof can damage your home in as little as 48 hours. Because of this, it’s important to keep up with any upcoming roof repairs.

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Frequently asked questions (FAQs)

Should I repair my roof myself or hire a specialist?

If you’re happy with the thought of accessing your roof via a ladder or upstairs window, there’s a good chance you can do a minor roof repair, such as a roof top repair. B. Replacing some damaged shingles. The tools you’ll need besides the shingles are roofing glue, a putty knife, a couple of roofing nails, and a hammer.

For more extensive repairs, you may want to hire a roofer or repair person to make sure the job is done correctly, especially if it is water damage. And when it comes to a complete roof replacement, a contractor is a must, unless you are a contractor yourself. It is a job that requires extensive knowledge to ensure that your roof is done correctly and that the substrate is suitable for the particular roofing material to be installed.

What is the best roofing material for hot climates?

The wrong roofing material can retain heat and make your home even hotter if you live in a very hot climate. This is why you usually see a lot of terracotta roofs in places like Florida and Arizona. This type of roof is formed by laying bent tiles together, which absorb some of the excess heat and allow air to flow between the tiles.

If you live in a hot climate and want to replace asphalt shingles with terracotta or cement tiles, it is important that you consult a roofer first, who can advise you on whether you need to add additional supports for your new roof. These tiles weigh a lot more than asphalt and can damage your home if not properly supported.

What is the best roofing material for cold climates?

If you live in a cold climate with harsh winters full of snow, ice and strong winds, your roof will no doubt be able to withstand a lot. The ideal roof for this type of environment is a slate roof. This type of stone roof can withstand harsh winters easily and can last up to 100 years.

A slightly cheaper option is a metal roof, which when properly installed will allow snow and ice to slide off instead of sticking to the roof of your home. Metal roofs are also great for bringing extra warmth from the sun into your home, which can help reduce heating bills during the colder months.

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