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Last Updated: February 25, 2025
Caring for your roof, while important, isn't always easy. With the possibility of tornadoes in Alton, you might be particularly concerned with how your roof holds up to high winds.
One of the top roofing contractors in your area can help alleviate any concerns you might have. Whether your roof needs repairs, a replacement, or cleaning, one of Alton's top roofers can help.

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Today's Homeowner looks at dozens of datapoints on roofers to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:
Cost is an important consideration when replacing something as big as your roof. Below, find the average price range for roof replacement on a 1,500 square foot home in Alton, as well as price differences between different popular roofing materials.
Installing a new roof is a big home renovation that might cost over ten thousand dollars total. It's crucial to research in depth to find a highly skilled and reputable roofing company for the job. Here are some important considerations when hiring a roofer.
While the average homeowner may not spend a lot of time thinking about their roof, a roof plays an important role in keeping a home safe and secure. Be on the lookout for these signs that your roof might need professional attention.
Your roof's age and material are key factors. Asphalt shingles, the most common residential roofing material, generally last around 20–25 years before needing to be replaced. Have your roof evaluated if it’s approaching or past this lifespan to determine if full replacement is needed.
One of the most obvious signs of roof trouble is water leaks. Stains on your ceilings, insulation, or walls, or in your attic are often a sign of water seeping through damaged or worn shingles. Even small leaks can be an issue, as they can lead to mold growth and further damage your roof.
Seeing roof deck boards or sheathing under your shingles indicates that those shingles are severely curling or losing their seal. This means the shingles likely need replacement. Shingles should lie flat to stop water from getting into your home.
Carefully examine your shingles from the ground or a steady ladder. Look for any shingles that have cracks or are missing granules. Over time, environmental factors like hurricanes can cause surface damage. To keep your roof in good repair, we recommend replacing any dislodged or gaping shingles.
Roof flashing creates a barrier against the elements around vents, chimneys, valleys, and other areas that penetrate the roof. If this metal flashing is cracked, peeling away from the surface, or otherwise deteriorated, it can allow leaks. Problems with roof flashing should be addressed promptly.
If your roof shows signs of sagging or unevenness, get a roofer to evaluate it. These issues could indicate a structural problem. A sagging roof that's not given adequate structural reinforcement or full replacement will worsen over time.
The best type of roofing material for your home in Alton will depend on several factors, such as your budget and how often you're willing to do maintenance.
Asphalt is less costly, while options like metal are more expensive but last longer. Clay roofing may be beneficial around Alton due to its high solar reflectivity. Roofs of this type can help you save on cooling costs during the sunny summer months. You might be swayed by how environmentally friendly a material is, and opt for something like wood.
In Texas, roofing contractors are not required to hold a state-level license. However, municipalities may enforce local requirements. Roofers in Texas also have the option to join the Roofing Contractors Association of Texas, which provides continuing education, research, public outreach and consultation for roofing and waterproofing contractors in the state.
Roof replacement generally takes around one to five days. This timeline can be influenced by factors like the weather in Alton, the accessibility of your roof, and its size. .
Your roof can absolutely impact the energy efficiency of your home. For example, a good roof allows you to use less energy to cool your home during the summer. Certain materials (such as metal) are more energy-efficient than others. In Alton, you can reduce your carbon footprint even more by installing solar panels on your roof.
Roofs should normally be cleaned about once a year. You may want to clean your roof more frequently if there's a buildup of mold, moss, leaves, or mildew.
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