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Roof Repair vs. Replacement: Metal Roof Edition

September , 2023 | 7 min. read

By Macie LaCau

beautiful home with metal roof

The average metal roof last for 50 to 75 years, while an asphalt shingle roof typically lasts 12-20 years. That's a huge difference. But even though metal roofing systems are built to be durable and long-lasting, that doesn't mean they last forever or won't run into trouble down the line. As the owner of a metal roof, the signs that it may be failing are a little different than they'd be for asphalt shingles. But when you do notice the signs, there presents a question to consider- repair or replace?

For nearly three decades, RoofCrafters has assessed, repaired, and replaced metal roofing systems. We've seen over the years that while a quick repair can be made at times, other situations make it harder for that to happen. When you can't make a repair, a replacement is recommended. But what are the rules when it comes to metal roofing? While there's no handbook (that we know of, at least), you have us to help cover the details!

In this guide, we'll compare the differences between metal roof repair and replacement, compiling everything into one article just for you! By the time you finish reading, you'll have a fantastic idea of what qualifies for a repair or replacement when it comes to your metal roof. Ready to begin?!

Metal Roof Repair Defined 

 

The type of metal roofing and the overall condition of the roof on your property will be one of the main factors that go into determining if it can be repaired or replaced. After performing a thorough roof inspection, a skilled contractor will be able to provide you with the answers you're looking for!

metal roof repair

Because all the different metal options have unique qualities, they are typically chosen depending on the overall performance needs that are required for a specific geographical area and the overall lifespan desired. Some metal roofing lasts much longer in certain climates or geographical areas.

Repairing them also requires extensive metal roofing knowledge and different skill sets (depending on which metal type is on your home.) So, metal roof repair types and costs will vary depending on the different factors. Let's go over the different metal materials and repair options that are available for each.

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Copper Roofing

 

Repairing copper takes extreme craftsmanship and extensive metal knowledge. Seams and joints on copper are soldered. Once the copper patinas, it has to be cleaned back to its original form to receive the solder. This can be a very delicate and challenging task, but it is achievable for a skilled metal expert.

Custome copper roof

Lead Roofing

 

If you live on or near the saltwater, then you know just how harsh the saltwater can be. It destroys most materials in little to no time at all! Repairing this roof is somewhat similar to the copper roof in that its seams and joints get soldered. However, lead is a little easier to clean. Nonetheless, it still requires a skilled metal roof repair expert to tackle the task.

Lead roofing

Zinc Roofing

 

Repairing a zinc roof is also much like the copper and lead, where the seams and joints typically need to be soldered. Cleaning and preparing the zinc roof for repair is the most critical part of the job. Again, hiring a skilled commercial metal roof repair company is imperative to salvaging the roof system and making a successful repair instead of replacing the entire roof.

house on a lake with zinc metal roof

Terne Roofing

 

If the roof was properly maintained throughout its life, repairing it can be done with less difficulty. The existing condition of the metal plays the biggest role in whether the roof can or even should be repaired. Without proper maintenance, it's tough to repair this metal roof type. 

old terne metal standing seam roof

Should You Opt for a Replacement Instead?

 

If your roof is damaged beyond a few patches that require minimal repairs, the answer is probably yes. Your roofer will come out and do a thorough inspection, letting you know the steps you should take. If you live in the Southeast, keep hurricane season in mind! If your roof is on its last leg and needs replacement, try to get it done before hurricane season rolls around. 

roof replacement in progress with tarps on the landscaping

When considering a new metal roof, make sure you remember the essential factors that go into making your choice, like:

  • Budget 
  • Longevity
  • Durability
  • Wind resistance
  • Maintenance
  • Tree coverage
  • Energy efficiency
  • Curb appeal

But remember, you can expect to pay two to three times more for a metal roof than you'd pay for asphalt shingles. In some cases, metal can even cost four or five times the cost of a standard shingle roof. The cost will vary depending on the metal type, the panel profile, and the installation method. That's something to note before you have a full replacement done. 

Fun fact: Metal roofs cost between $9.00 to $19.50 per square foot. 

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Is Your Metal Roof Ready for An Inspection?      

 

We'll take a guess that since you're here in the first place, the answer is likely yes! If you're weighing your options between a roof repair and a roof replacement, it's a great idea to get some professional advice. In the meantime, feel free to browse through the extensive resources located in our learning center. They include insider tips and tricks to the roofing industry and their services, not to mention that they're free! We highly suggest reading "The 9 Step Process to Your Roof Replacement" so that you know what to expect if you conclude your roof needs a replacement after all.

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Now that you know the differences between metal roof repair and replacement, it's time to do more research and planning. While you're doing that, jot this down- not all roofers want the best for you- so it's essential to do a deep dive into your options before jumping right into roof replacement. If you're feeling unsettled about a decision, do your research and take as much time as you need! If you live in one of our service areas, help is right around the corner. When you're ready, visit our contact page to connect with one of our friendly RoofCrafters representatives. We're excited to take on your roofing project!

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Macie LaCau

I'm a native Georgian who spends my days nurturing my passions and embracing the quiet life. With a penchant for taking the road less traveled, I love discovering new ideas, rooting for the underdog, and taking the long way home. I enjoy spending time with family and friends, animals, and making memories.