a number of roofers working on roof repair

5 Signs Your Roof Needs To Be Replaced

What Are The Signs That Your Roof Needs To Be Replaced?

Ignoring your roof can cause more damage later on. This is why looking out for the warning signs you need a new roof is a must. Osslund Roofing Inc. has been a roofing company in Dupage County since 1994. We offer roof replacement and repair. We also have skylight installation and can assist you with storm damage. 

You can call us at (630) 663-9400 with your queries. We offer a free quotation for the services we offer. We will work with you to build your ideal home for a reasonable price. To know more about our services, you can view our Frequently Asked Questions (FAQs) page. 

For a safe roofing process, you can ensure it yourself by calling Osslund Roofing today!

5 Signs You Should Know That Your Roof Needs To Be Replaced

A lot of people ignore their roofs until the problem is visible and affecting the majority of their homes. Do you have insurance for your roof? If you do, will your insurer cover the replacement cost of your roof?

Regular maintenance on your roof is your responsibility as a homeowner. We prepared a list of 5 signs you need a new roof. This will help you determine the problems existing on your roof and what could be your best solution.

1. Check Your Attic

A lot of people make this mistake. If they think there is a problem with the roof, they will look at it from the outside. Remember to check the attic too. This is a great step, to begin with, to know if you need a new roof for your home. 

Prepare a flashlight and climb up under the eaves. If you see light coming through the top of the house, it signals a leaky roof. You should watch out for stains and streaks to identify a leaky roof. 


one man working on roof repair on top of roof
Roof Repair

2. When Is The Last Repair Or Replacement?

Have a review of the improvements your home has had. Keeping an improvement record will help you in moments like this. Check the last time your roof had a replacement or new shingles. Taking note of the date when the roof was first installed could also be a great help. 

You may also take down notes on what materials the roof is made of. It will give you an insight into how much life your roof still has. An example would be an asphalt shingle. This type of roof usually lasts for 20 to 25 years. In situations where a roof has layers of shingles, you should replace it after 20 years. 

3. How Are The Shingles?

Make sure that your roof is always in tip-top shape. After a heavy storm, remember to check out the condition of your roof. Shingles should be lying flat against the roof. If you see any patches, it is time to call for a repair. Patches usually look like they have cracks, visible damage, and buckles. 

As you check the condition of your roof, remember to check the gutters and downspouts. If a shingle granule is present, it could mean it is near to giving up.  

Strong thunderstorms and hurricanes can strain your roof. The extremely high winds can either make your shingles lift or fly off. Sometimes your roof needs to be replaced with a shingle or two, but this will depend on the situation present. The location of a missing shingle is a way to check whether your roof only needs a repair or a replacement. Make sure to also check the surrounding of your roof to not miss out on any damage that can cause bigger problems later on. 

4. A Saggy Roofing

Old roofs can cause problems for a house’s exterior and interior. If your roof is droopy and sagging, it needs to be replaced immediately. The longer you prolong it, the higher the chance it will cause further damage to your house.  

To know if your roof is turning saggy, you may begin by checking the surface. Another way to do this is by standing back from your house or across the street. View it from different angles. Check for signs of any trapped moisture, rotting boards, or sagging spots. 

Remember to check the lowest points of the roof, as this is where they are usually found. If you see your roof getting saggy, make sure to attend to it right away. Your roof should appear straight along its lines. If you do not see your roof like this, it may signify a sagging and slumping roof. Look out for your roof to avoid causing further damage to any parts of your home. 

5. Outliving The Lifespan

This is an obvious reason and should be one of the reasons to immediately replace your roof. Did you keep track of how old your current roof is? The usual lifespan of a roof is between 20 and 50 years.  Its lifespan may also vary depending on its material and how you take care of it. This is why a regular inspection of the roof is also important. 

For reference on the materials and their lifespan,

  • Asphalt shingles last about 15 to 30 years
  • Wood shingles have a lifespan of 20 to 25 years
  • Clay tiles have 40 years on the average lifespan 
  • Rubber roofs can last for 30 to 50 years on average
  • Metal roofs are the more expensive option, but they can last for about 50 to 75  years

These are just some of the signs you need a new roof. Of course, these time frames may also vary due to different variables. One factor is the climate to which the roof is consistently exposed. If your area has severe winters and humidity, it can wear out the roof’s materials faster than you think. If there is a storm or high winds, check your roof immediately, as they can also cause damage. 

A lot do not notice how a roof is vital to every home, not until it needs a repair or replacement. Replacing your roof after it outlives its span or before it would be great too. It makes you one step ahead, especially if a strong calamity is coming into your area. Making sure it is structurally sound will keep you and your family safe.


Different Roofing Services You May Need

two roof professionals repairing a roof needs to be replaced
Roof Replacement

• Roof Repair

The roof is the one part of the home that keeps the weather out of your house. If there is an existing leak in your roof, you will see the damage in its surrounding area. Osslund Roofing Inc. uses the right products to preserve the lifespan of your roof. 

A roof is one of the most critical parts of every home. This is why a company like ours maintains and replaces whole roofs with integrity. Who wouldn’t want a roof that looks new? Our team can make it possible for you. We always come up with great output that fits our clients’ needs. 

• Roof Installation

If the damage to your roof is severe or has outlived its useful life, it is time to get a new roof. Hiring a roofer you can trust is a must. The building materials that our team uses are from CertainTeed. 

We produce the best residential and commercial shingles in the country. You can be confident that all materials we will use are safe for your home and have good quality. 

For over 20 years, Osslund Roofing Inc. has sold and installed roofs for different homes. Choose us if you want to look for a good roofing contractor that uses quality materials. This can be your first step in choosing a good material for your home. Installing a certain type of shingle can be hassle-free when you contact us today. 

To add, 80% of architects and builders choose Certainteed Roofing Products when providing their service. This is why we are confident we can provide the best service in town.

Choosing Osslund Roofing Inc.

Manage your exterior needs by getting a free estimate from us today. Our service includes all types of roofing and siding. We also install and replace Skylights at your home for a beautiful view at night or more sunlight during the day. 

For roofing services, CertainTeed is our partner. We use products of high quality from a top company in the industry. For other exterior home services, we trust CertainTeed’s ColorView®. They select and coordinate siding and roofing, making trim easier and more fun.

A roofing contractor you can trust, like Osslund Roofing Inc., must know what your house needs the most. If they listen to their client’s concerns, it is a good sign. Our commitment is always to provide quality service rather than quantity. We have our owner on site to communicate with the homeowner to ensure there is no room for error. The quality of our products and services makes our clients keep coming back to us. To help you choose a roofing contractor you can trust, read our clients’ reviews. To know more about our service, pricing, and free estimate, call us at (630) 663-9400

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Frequently Asked Questions

The most significant disadvantage is the weather, as extreme cold temperatures and conditions can damage roofing materials. Shingles, for example, can only be installed in temperatures between 40 and 45 degrees. 


  • Spots of water on your ceiling or walls. 
  • Shingles are missing. 
  • Shingles that are cracked or damaged. 
  • Roof penetration flashing or boot covers that are missing or damaged. 
  • Wet roof decking or water spots (seen through the attic). 

A roof’s average lifespan ranges between 25 and 50 years. However, the life expectancy of a roof is ultimately determined by the quality, durability, and material used.

  • You need a new roof if you notice curling, missing, or mossy shingles. 
  • Shingles that have cracked. 
  • Shingles that have been damaged or curled. 
  • Shingles that are loose or missing. 
  • Vents may have damage or discoloration. 
  • Granules are missing. 
  • Growth of moss or algae. 
  • Damage to the area around chimneys or skylights. 


Based on the material used, the following is the recommended replacement schedule: 

Shingles composition is 12-20 years. Asphalt Shingles have a lifespan of 15 to 30 years. Wood shingles have a lifespan of 20 to 25 years.