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TRUSTED BY ROCHESTER, IL HOMEOWNERS

  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon113
    Verified roofing services reviews

Find Roofers in Rochester

Avatar for Westside Roofing and Construction PLLC
Westside Roofing and Construction PLLC
5.0(
10
)
Asphalt Shingle Roofing - Install or Replace

Serving Rochester, IL and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"I would very much recommend Westside Construction , they did my roof a week ago and they did a GREAT JOB! Kristen was great from the start , the communication was wonderful and very professional , the workers were very professional and got in and got out in a timely manner it is a great company highly recommend them !"
Response time4 days
Recommended by100%of homeowners
Avatar for Central Illinois Renovations And Roofing LLC
Central Illinois Renovations And Roofing LLC
5.0(
6
)
Asphalt Shingle Roofing - RepairAsphalt Shingle Roofing - Install or ReplaceMetal Roofing - Install or Replace+3 more

Serving Rochester, IL and surrounding areas

Approved

In business since 2025

Free estimates

Offers commercial services

"Central Illinois Roofing and Renovation got the job done in two days removing our old roof and replacing it with a new medal roof. They were so professional in the business part and even more professional in their work and politeness. My Wife and I are very happy with them and our new roof. They also did a very good job cleaning up all leftover debris. We're looking forward to calling them again on other needed projects in the future. Thank you for have them on your list. P. Young"
13 neighbors recently requested a quote
Avatar for Erie Home
Erie Home
4.4(
73
)
Asphalt Shingle Roofing - Install or Replace

Serving Rochester, IL and surrounding areas

Approved (Corporate)

In business since 1976

Free estimates

Credit card accepted

Erie Home Basement Solutions is a division of Erie Home?a national leader in home improvement since 1976. We have long been known for offering industry-leading solutions to our customers? most pressing needs, and our basement waterproofing, foundation repair, and crawl space services are no exception. When it comes to protecting your home against structural problems, why put the project in anything less than the most capable of hands? At Erie Home Basement Solutions, we provide the effective repair services and personalized service you need to have complete peace of mind.

Basement Before and After
Basement Before and After
Basement Before and After
Basement Before and After
Basement projects

+28

16 neighbors recently requested a quote
Recommended by92%of homeowners
Griffitts Exterior Home Design, Inc.
3.2(
26
)
Asphalt Shingle Roofing - Repair

Serving Rochester, IL and surrounding areas

Approved

In business since 1955

Free estimates

Credit card accepted

"Came out. Evaluated the work to be done. Quoted a price. Since I was moving shortly, fit me in their schedule. Excellent work. Even sealed along the edge of the roof, which was above and beyond what they had committed to do. Don't hesitate to hire these guys."
2 neighbors recently requested a quote
Recommended by69%of homeowners
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Roofing questions, answered by experts

A new roof may improve insulation and ventilation problems that can lead to ice dams, but it’s not a solution for preventing them. All roofs are susceptible to the conditions that cause ice dams, so it’s best to invest your money into insulation and gutter management solutions rather than a new roof if you don’t need a replacement yet.

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.

Depending on the condition of your roof, you may be able to add flashing to it. If you’re looking for a way to maintain its integrity while saving some money, you should ask a roofing pro if this is an option. Keep in mind that if your roof is in poor shape, a full replacement may be necessary before flashing is installed.

Roof work is dangerous and exacting, and a misstep could lead to even more costly repairs, so we do not recommend DIYing. If you are dead set on giving it a go, practice safety measures. Wear a harness, only work during mild weather, and have a partner to help. Potentially DIY-friendly jobs include patching up small leaks, sealing areas around the chimney, and replacing a few shingles.

The lifespan of asphalt shingles is typically between 15 and 30 years, depending on the type of shingle and other factors. Standard 3-tab shingles have the shortest lifespan, around 10 to 15 years. Architectural shingles last longer, averaging 20 to 25 years. Luxury or designer asphalt shingles are the most durable, with a lifespan of 40 years or more. Climate, installation quality, and regular maintenance also play a significant role in how long your shingles will last. Signs that they need replacement include granule loss, bald spots, and roof leaks.

The Rochester, IL homeowners’ guide to roofing services

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