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7 Signs Your Metal Roof Needs Repair (And How Much It Will Cost)

Posted on September 26, 2022

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7 Signs Your Metal Roof Needs Repair (And How Much It Will Cost)

One of the main reasons a metal roof is getting popular amongst Pittsburgh homeowners is their long-lasting nature. As a homeowner, you might be concerned about how often you need to replace a roof. The good news, a metal roof can last for over 50 years if you maintain it properly. However, the forces of mother nature are highly unpredictable and can damage even the best roofing systems. A metal roof is no exception.

In the following blog, we will share with you the top 7 signs that you require metal roof repair. We will also talk about how much these repairs cost.

#1 Punctures

Punctures are common signs that you need to repair your metal roof. They cause leaks and can damage your home. Excess weight on the metal roof can sometimes put pressure on, and create holes in the roof. Holes in metal roofs occur, especially when hail storms arise, as hail is a sharp object that falls at speed.

The most common cause of punctures in metal roofing is hail damage. However, other possible reasons exist, like falling debris or even vandalism. If you suspect your roof has been damaged during a storm, look at its surface. You’ll notice dents and dings all over the place if it’s been hit by hail. If you find a hole in your metal roof, it’s time to call in the pros.

#2 Metal Roof Leaks

Roof leaks are a major issue regardless of the type of roofing material the contractor installs on your roof. Leaks are one of the issues most homeowners are terrified of, as this can cause roof damage and harm the interior of your home.

Though metal roofs are one of the most durable and long-lasting roofing materials available, they can also be a source of leaks when you install them incorrectly. Here are some common causes of metal roof leaks:

Several factors can cause leaks in a metal roof:

-Improper installation

-Damaged flashing

-Natural Wear and Tear

-Poor maintenance

-Heavy snow or rainfall

If your home has a metal roof, and you notice water coming through the ceiling, you should have it inspected by a professional right away for metal roof repair.

metal roof repair

#3 Fastener Issues

Metal roof fasteners are the best way to secure your metal roof to the frame of your house.

In order to keep your roof in place, it’s important that you use the right type of fastener for your specific needs. However, there can be times when the fasteners are not appropriately attached. If these are not used in the right places and they do not fit properly, your entire roofing system will be more vulnerable.

#4 Flashing

Metal flashing is a thin, shiny piece of metal that covers the seam between two different materials. Flashing is a critical part of the roofing system. It helps keep water out and prevents leaks.

The purpose of flashing is to keep water from entering the space where these two surfaces meet. It also helps prevent damage to vulnerable surfaces such as Chimneys of the roofing system. It prevents moisture from getting into small spaces and freezing there.

#5 Loose Panels

Metal roof panels are the pieces or parts that are locked together and set on the roof. The panels can get damaged due to a variety of reasons such as the effect of heavy storms, improper installation, age, etc.

The problem with loose panels is that they allow water to seep into the house, leading to mold or mildew growth. This can form unhealthy environments, as well as cause damage to insulation and other parts of the house. Loose metal roof panels can also let in unwanted pests and rodents in your home as they can create their nests in the gaps.

To avoid the problem of loose panels or seams, make sure you hire an experienced professional roofing contractor.

#6 Corrosion

Corrosion is one of the issues that affects only metal roofs. Corrosion is a chemical reaction that occurs when water, oxygen, and metal come into contact. Unlike asphalt shingles, certain metals can corrode and lead to further damage. Rust results in a weakened metal surface and can lead to leaks if not repaired.

The most common way for this is when rainwater gets into the joints of your roof, which can happen if you live in an area with frequent downpours.

How Do Metal Roofs Corrode?

Usually, when the contractor installs the metal roofing system, it is covered by a non-corrosive seal. A metal roof sealant provides an extra layer of protection to the roof against air, moisture, and water. If the coating is not installed correctly or wears down due to harsh weather conditions, your metal roof will be exposed. The air comes in contact, and the surface slowly starts tarnishing. Another reason can be the mismatch of the metals. If you have more than one metal installed, then their friction can cause rust.

#7 Worn Out Paint/ Discoloration

Metal roofs are available in a variety of color options. These add beauty to your roof and enhance the curb appeal of your home. You need to paint your metal roof to provide an additional layer of waterproofing to the roof. If you’ve noticed discoloration or see that paint on your metal roof is wearing out and flaking, it may be time to repair your roof.

If the paint is flaking off in large chunks, it’s probably a sign that the metal is rusting underneath. This rusting means there could be damage to the layers of insulation. Don’t forget, this will also leave a bad impression on your home.

Cost Of Metal Roof Repair: How Much Does It Cost To Repair A Metal Roof?

Metal roofing systems can last up to 50 years and are a great option for your home. However, it’s important to know how much it will cost to repair or replace your metal roof in case of an emergency situation.

What Is The Average Cost To Repair A Metal Roof?

The average cost of a roof repair is between $1,200 and $1,600. It’s important to note that this is only an average, and costs can vary depending on the size, material used, and location. For example, some homes have more square footage than others which will make replacing their roofs more costly.

Metal Roof Repair Costs Depend On The Issues

The cost of repairing a damaged metal roof depends on what damage needs to be addressed, and how extensive those repairs will be. All the issues that we described earlier in the blog have different costs associated with them. Here are the costs:

Metal Roof Leaks

Leaks can be devastating for your roofs, and you should repair them immediately. The cost of repairing roof leaks can vary depending on the extent of the roof leak and the accessibility of the roof leaks. Based on these factors, repairing the leak can cost you around $500-$1000.


Repairing corroded areas costs around $500-$3000. If your metal roof corrodes, you need to replace the rusted part of the roofing system. However, if the rust is not much, the contractor will scrape it and apply a metal primer coating.


Repairing a fading metal roofing system is one of the costliest projects of the lot after corrosion. So if you find that your metal roof is discolored, then expect to pay around $500-$2500.

Should You Repair Your Metal Roof On Your Own?

Fewer repair costs and more flexibility might tempt you to do the metal roof repair yourself and save some repair costs. However, this is not advisable unless you are a professional roofing contractor. Thousands of Americans severely injure themselves while repairing their roofs.

It’s often more cost-effective and efficient to hire a professional roofing contractor. Here are three reasons why:

  • You may not have the right tools or equipment needed for the job.
  • It can be dangerous if you don’t know what you’re doing!
  • You may not have the time to do it yourself—especially if there are multiple areas of damage or if weather conditions like hail or wind damage have compromised your roof.

In Search Of Professional Metal Roof Repair Services?

If you notice any of these issues, it’s time to get a professional opinion on repairing your metal roof.

The cost of hiring a professional can vary greatly, depending on the size of your home and the extent of damage done. It’s important to understand that DIY repairs can cause more damage than good if not done correctly. A professional will use methods proven effective at getting the metal roof looking new again without causing further harm to your valuable investment!

If you want effective metal roof repair services in Pittsburgh and surrounding areas, then make sure you contact the team of Hepler Contracting LLC. We have years of experience in residential roofing services and will be with you every step of the way. Contact us today (412) 206-5608 to get started.

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