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TRUSTED BY ALTON, IL HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon206
    Verified roofing services reviews

Find Roofers in Alton

Avatar for Ashe & Winkler Restoration
Ashe & Winkler Restoration
5.0(
43
)
Asphalt Shingle Roofing - Install or ReplaceMetal Roofing - Install or ReplaceAsphalt Shingle Roofing - Install or Replace - For Business+26 more

Serving Alton, IL and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"I cannot say enough good things about A&W Restoration. They were professional, informative, responsive, and extremely helpful/patient, they answered all of my questions (there were many I might add). They demonstrate a high quality of workmanship; we are thrilled with the final product (roof repair/replacement and gutter replacement). I would highly recommend A&W Restoration, and will continue to utilize their services in the future."
Additional Photos
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+17

Response time1 day
5 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Melvin Mills Roofing, LLC
Melvin Mills Roofing, LLC
4.7(
35
)
Asphalt Shingle Roofing - Install or ReplaceMetal Roofing - Install or ReplaceAsphalt Shingle Roofing - Install or Replace - For Business+26 more

Serving Alton, IL and surrounding areas

Approved

In business since 1993

Emergency services offered

Warranties offered

"These guys were great! This project took a while to complete because of weather & tedious nature of having to cut each piece to fit but these guys were good. Kenny, I believe was his name, was foreman and he took every step possible make sure it was done correctly. We had some super hot days to be working on a hot roof but they did it! Any concerns we might of had, they took the time to answer questions and make sure we were happy. The roof turned out beautiful and we get a lot of compliments on it. They are a family owned company with their own employees and take pride in their work. I would not hesitate to hire them again or recommend them to anyone."
Additional Photos
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+18

Response time3 days
Response rate98%
3 neighbors recently requested a quote
John Beal Roofing
4.2(
26
)
Asphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - RepairMetal Roofing - Install or Replace+24 more

Serving Alton, IL and surrounding areas

Approved

In business since 1947

Free estimates

Emergency services offered

John Beal Incorporated has been performing excellent exterior work for home and business owners in the Midwest for over 70 years. Our mark on exceeding industry standards as to the way we provide customer care is exceptional. We are the recipient of the Better Business Bureau's Torch Award for Excellence in Customer Service; and, are also the only Midwest roofing company to be highlighted and featured on the cover of the nationally subscribed roofing magazine, "Roofing Contractor". By choosing John Beal Inc, you're choosing a team of professionals able to assist you in every way, through every step of completing your project.

Photos of my work
Photos of my work
Photos of my work
217 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Accredited Roofing
Accredited Roofing
4.7(
30
)
Asphalt Shingle Roofing - RepairWood Shake or Composite Roofing - RepairInspection - Roofing+15 more

Serving Alton, IL and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"I can’t say enough good things about Accredited Roofing. From start to finish, the experience was outstanding. Their representative Steve was professional, knowledgeable, and incredibly easy to work with. He took the time to explain the process, answered all my questions, and made sure everything was handled smoothly. The restoration team was just as impressive. They showed up on time, worked efficiently, and delivered top-quality workmanship. The attention to detail really stood out, and the final results exceeded my expectations. My property looks amazing, and it’s clear they take pride in their work. If you’re looking for a roofing company you can trust, Accredited Roofing is the real deal. Highly recommend Steve and the entire team!"
New roof system
Roof replacement
Roof replacement
Roof replacement
Roof replacement

+108

Response time4 hrs
30 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Vital Construction and Roofing, LLC
Vital Construction and Roofing, LLC
4.7(
16
)
Asphalt Shingle Roofing - RepairFlat, Foam or Single Ply Roofing - Repair

Serving Alton, IL and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"Very quick response. Came out the next day to install the roof. Still waiting to hear about the warranty information. Got no info on it as far as registering for it. I thought a new drip edge would be installed which is standard but the old one was never replaced. The old one did not run all the way to the edge of the roof."
1
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5

+10

Response time1 day
Response rate100%
2 neighbors recently requested a quote
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Roofing questions, answered by experts

You cannot replace granules that have been lost off shingles. The granule embedding process is part of shingle manufacturing, and once the bond holding the granules to the shingles has been lost, the granules are gone for good. Shingles with granule loss must be fully replaced to continue offering adequate protection.

A roof pitch multiplier is an accurate way to calculate roof square footage, and it’s handy for purchasing the correct amount of materials. To determine your roof pitch multiplier, you'll need to calculate the roof slope, square it, and add it to 144. Next, find the square root of the total and divide it by 12. The answer is your roof pitch multiplier. Once you know the roof pitch multiplier, multiply it by the total square feet of your building to determine the total roof surface area.

The material and frequency of maintenance are the biggest factors for determining the longevity of your shingles, not the color. For instance, luxury asphalt shingles can last 30 years or even longer, while slate tiles have an impressive lifespan ranging from 75 to 100 years. That said, lighter-colored shingles can help reduce your energy costs in the summertime.

Shingle damage comes in many forms, and the damage usually depends on the wind speed and the shape of the roof before the winds. Typically, when shingles are damaged by wind, they become torn, creased, or detached from the roof. Some might go missing entirely. More extensive roof damage might occur if a tree branch or other debris has fallen onto the roof as a result of the windstorm.

Spray foam roofs don’t stand up well to impact, so they won’t last as long as something like a tar and gravel roof and other flat roof materials in areas where extreme weather is common. Due to the reduced durability, you’ll also need more frequent maintenance and repairs for a spray foam roof, and those costs will add up over time. Spray foam roofs are relatively uncommon, so you may also struggle to hire a roofing contractor who can install one.

The Alton, IL homeowners’ guide to roofing services

From average costs to expert advice, get all the answers you need to get your job done.