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Should I Replace My Asphalt Shingles?

May , 2023 | 6 min. read

By Macie LaCau

birds eye view of a roof replacement

Having a roof over your head is an underrated pleasure that many don't think twice about. Roofing systems are made to be strong and hold tough to the curveballs that nature throws- but what happens as they age? 

Just like humans as they get older, shingles can develop subtle issues that grow over time until they have to be taken care of. Don't worry, your shingles don't have arthritis. But they may have a few other potential problems that make you wonder, "Should I replace my roof?"

If you're in this predicament, we're so happy you stopped by, because we know the signs you should look out for when you're contemplating whether to replace your roof. RoofCrafters has repaired and replaced faulty, old, and problematic roofs for nearly thirty years. There are definitely some tell-tale signs that your asphalt shingle roofing system is nearing its final days. And if that's the case for you- don't panic! We created this guide just for you. If you're ready to begin, so are we!

Signs Your Asphalt Shingles Are Failing 

 

While roof failure is a pain in the derriere, it happens to nearly every homeowner at some point in their life. Asphalt shingle failure means other issues are on the horizon including water leaks, structural damage, and potential safety hazards like fires. There are numerous signs of failure in an asphalt shingle roof from cracking, blistering, mold and mildew problems, and water stains. Some of the most prominent signs of asphalt roof failure include: 

  • Damaged or Missing Shingles: Shingles that aren't performing well pave the way for bigger issues to flow in- literally. Water damage is a predator in the waters of roof management. 
    roofer hand lifting the corner of a hail damaged shingle
  • Age: Typically, an asphalt shingle roof lasts between 15 and 25 years. If yours is pushing the tens in its lifespan, you could be due for a replacement in the near future, especially if you're seeing the signs. 

old damaged roof 22-1

  • Water Stains: A leaky roof can seep into the crevices of your roof, creating water damage and stains. If you see a water stain on your roof, have it assessed as soon as you can. 

roof storm damage-1

  • Sagging: While this may not be the first issue on your mind, roof sagging is a sign of a severe structural issue that needs to be looked at immediately. 
  • Moss or Algae: This isn't usually an immediate issue, but moss or algae growth is a sign that your roof isn't shedding water properly. 

Shingles roof with algae streaks

If you notice any of these issues or others that you believe should be looked at, get in touch with a local, professional roofer. They'll come out and do a deep-dive into your roof to help you come up with a plan! 

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The Step-by-Step Process of Replacing Your Asphalt Shingles

 

Not to overwhelm you, but a lot goes into the roof replacement process. When you choose to have your asphalt shingle roof totally replaced, every component of the roof itself goes. The steps included in a complete roof replacement are: 

Tear Off 

 

When you decide to get a new roof, your contractor will first conduct a roof tear-off. During this process, they will go over your roof and remove the shingles section-by-section to prepare for your new roof.

roof replacement in progress

Decking Inspection 

 

The decking of your roof is like a shield of armor for the rest of your home- it's vital to take care of it. Because it's such an essential aspect of your home, great care is taken when inspecting it. 

Image call to action, read the homeowners guide to roof replacement

Underlayment, Drip Edge, and Flashing Installation

 

Once your contractor has given your decking a passing inspection, they’ll go ahead and get started on installing the underlayment, drip edge, and flashing. Underlayment, drip edge, and flashing are crucial for the roof's health, as well, so they have to be installed properly to ensure smooth sailing.  

roofer installing GAF underlayment

Shingle and Vent Installation 

 

Your shingles are finally ready to be put on your roof! After all the previous steps are taken, your roof materials will be delivered, and your roofers will begin working to install your new roof! Your shingles will be installed carefully and section by section. The roofing ventilation system will also be installed now. 

dark gray shingle replacement before and after pictures

Clean-Up

 

"Clean up, clean up, everybody clean up." Did that take you back to pre-k? Once your roof is installed, of course, your roofer will clean up their mess. They'll start by cleaning the gutters and then work their way to the ground. After, they'll pick up debris, remove tarps and look for loose nails. They may have to sweep the area a few times to ensure everything is picked up properly. 

Roofer on top of a dormer on a 2-story home

Tada! Your roof replacement is over! Wasn't too bad, was it? On a real note, please make sure you have your roof damage or concerns addressed with a trusted roofer. 

Does My Asphalt Shingle Roof Need Replacing? 

 

If you're struggling with any of the issues above, it's surely a possibility. The good news is- there's a lot you can do to combat your roof problems! As soon as you see any possible issues with your roof, seek help! Roofers are there to make your life a little easier. 

Have you checked out our learning center? It's full of vital information you should know when it comes to roof replacements, along with numerous articles about different styles and types. There's a little something for every reader, so it's a must if you want to brush up on your roofing knowledge or have some extra time. Research is always a great idea, and we can help you with that! 

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Alright, you've officially added vital asphalt shingle roof replacement information to your internal library. We're so happy you made it this far! Now- if you have any questions or concerns regarding your roof or a project you're considering, we're more than delighted to assist you. To get in touch with one of our helpful RoofCrafters representatives, head on over to our contact page. The roof of your dreams is only a phone call away!

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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.