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10 Best Roofers in Ottawa, IL

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Written By David Cusick

Last Updated April 2024

Maintaining the health of your roof, while important, isn't always easy. Keeping the roof on your Ottawa home well-maintained can help prolong its lifespan and reduce the need for costly repairs.

For any issues, big or small, there's a local roofing contractor who can help. Use our guide to connect with one of the top roofers in Ottawa.

Top 10 Best Roofers in Ottawa

Erie Home

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414 Eisenhower Ln N North, Lombard, IL 60148 (630) 228-9210 eriehome.com

Transparent project updates

Free inspections

Quality customer service

Services Offered

Asphalt roofs
Metal roofs
Roof repair
Replacement

D.H. Mayou Roofing & Supply Co Inc.

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1417 Champlain St, Ottawa, IL 61350 (815) 433-0823 dhmayouroofing.com

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Preventive services

Free inspections

Services Offered

Roof repair
Replacement

H & S Contracting Inc.

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126 E Walnut St, Oglesby, IL 61348 (815) 883-9350 handscontractingil.com

Preventive services

Transparent pricing

Quality customer service

Free inspections

Services Offered

Roof repair
Replacement
Flat roofs

Tomkat Roofing, Inc.

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8 Northpoint Dr, Streator, IL 61364 (815) 673-1449 tomkatroofing.com

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Online quote

Transparent pricing

Customer education

Transparent project updates

Free inspections

Quality customer service

Locally owned

Services Offered

Roof repair
Metal roofs
Foam roof
Quality inspection
Flat roofs
Replacement

Northern Illinois Seamless Roofing, Inc.

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705 Illinois Ave, Mendota, IL 61342 (815) 539-5142 nilsroofing.com

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Quality customer service

Preventive services

Free inspections

Reputation for timeliness

Services Offered

Asphalt roofs
Roof repair
Replacement
Metal roofs
Flat roofs

Shenberg Construction

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1302 Spruce St, Morris, IL 60450 (815) 931-5770 shenbergconstruction.com

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Locally owned

Quality customer service

Transparent pricing

Free inspections

Services Offered

Replacement

A & B Exteriors LLC

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3775 Drew Ave, Sandwich, IL 60548 (815) 786-3100 abexteriors.com

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Honors appointment windows

Transparent pricing

Preventive services

Free inspections

Customer education

Services Offered

Roof repair
Replacement

Extreme Exteriors Inc.

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712 E South St unit b, Plano, IL 60545 (630) 664-6793 extremeexteriorsinc.com

Free inspections

Reputation for timeliness

Transparent project updates

Customer education

Quality customer service

Transparent pricing

Services Offered

Replacement
Roof repair
Quality inspection

Advanced Roofing Inc.

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311 E Van Emmon St, Yorkville, IL 60560 (630) 553-2344 advancedroofing.biz

Free inspections

Customer education

Quality customer service

Preventive services

Transparent pricing

Services Offered

Metal roofs
Replacement
Roof repair
Flat roofs

Joseph James Enterprises Inc

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605 S Bridge St, Yorkville, IL 60560 (847) 692-9113 newroof.biz

Quality customer service

Preventive services

Customer education

Reputation for timeliness

Transparent pricing

Free inspections

Services Offered

Replacement
Quality inspection
Roof repair
Today's Homeowner Ranking Methodology

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:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

How Much Does a New Roof Cost in Ottawa?

For a project as involved as roof replacement, cost matters. Below is the typical price range to replace a roof on a 1,500 square foot home in Ottawa. We also compare prices for popular roofing materials.

How To Choose a Roofing Company

Roof installation is a major home improvement project that can cost upwards of twenty thousand dollars out of pocket. It’s crucial to do your research and find the most qualified company for the job. Here are some important considerations for selecting a roofer.

  • Experience and credentials: Companies operating for over a decade have a proven history and track record of expert service and happy clients. Only consider companies that are properly licensed, bonded, and insured. Inquire about professional certifications, such as those from the National Roofing Contractors Association.
  • References and reviews: Check companies thoroughly by verifying recent reviews on sites like Google, Yelp, or the Better Business Bureau (BBB). Look for a history of consistently good feedback over many years. Also request recent local references to find out more.
  • Detailed written estimate: Trustworthy roofing contractors will offer a comprehensive written estimate. This quote should outline the complete work plan, materials required, and total price with no hidden fees. Steer clear of unclear bids, or ones that seem much too low or high.
  • Roofing materials and products: Leading manufacturers produce durable roofing materials that can withstand Ottawa's weather for years. Steer clear of contractors pushing low-cost or generic products. Inspect shingle samples before making a decision.
  • Warranties and guarantees: Reputable roofers provide robust guarantees from shingle manufacturers which protect shingles for over 30 years and workmanship warranties for five or more years. Use caution with roofers offering shorter warranties.
  • Responsiveness and communication: From estimate to project completion, your contractor should keep in consistent contact with you, respond to all questions, and address any concerns.

Signs Your Roof Needs Repair or Replacement

Though most homeowners don't think about their roof on a daily basis, it plays a vital protective role for your home. Be attentive for these common signs that your roof may need professional inspection and repair.

Roof Age

Your roof's age and material are key factors. Asphalt shingles, the most common residential roofing material, generally last about 20 to 25 years before needing to be replaced. Schedule a professional inspection if your roof is approaching or past this lifespan to determine if it needs to be replaced.

Leaks or Water Stains in Your Home

One of the most obvious signs of roof trouble is water leaks. Stains on your walls, ceilings, or insulation, or in your attic are often a sign of water seeping through damaged or worn shingles. Even small leaks should be fixed promptly, as they can cause mold growth and further damage to your roof.

Exposed Roof Decking Underneath Shingles

If you can see roof sheathing or decking under shingles, it indicates that those shingles are considerably curling or losing their seal. This means the shingles likely need replacement. Shingles need to lie flat to prevent water from entering your home.

Cracked, Broken, or Missing Shingles

Check your shingles thoroughly from ground level or a sturdy ladder. Look for ones that are cracked or that no longer have their protective coating. Over time, storms can cause surface damage. To keep your roof in good condition, replace any shingles that are no longer attached properly or have gaping holes.

Flashing Deterioration Around Roof Penetrations

Roof flashing provides a weatherproof seal around vents, chimneys, valleys, and other areas that penetrate your 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.

Sagging Roof Line

A structural problem can lead to roof sagging or uneven slopes. If you notice sagging or an uneven slope, schedule a professional inspection. An unsupported roof deck will only get worse without proper support.

Frequently Asked Questions About Roofing in Ottawa, IL

The best type of roofing material for your home in Ottawa will be determined by a number of factors, including your budget and how often you want to do maintenance.

Asphalt is less costly, while materials like metal are more expensive but last longer. You also might choose a material like wood for its environmentally friendly nature.

Illinois roofing contractors must obtain a license from the Department of Professional Regulation. Contractors need to be both bonded and insured to apply. Licenses are available for residential work, both residential and commercial/industrial work or for commercial and industrial work only.

In general, it takes about one to five days to replace a roof. Variables that could influence this timeline include the accessibility of your roof, its size, and what the weather is like in Ottawa during the timeframe. .

Your roof can absolutely impact how energy-efficient your home is. For example, a good roof helps you spend less energy heating your home during the winter months. Certain materials (such as metal) are more energy-efficient than others.

Typically, your roof needs to be cleaned about once a year. Consider an extra cleaning if there's a buildup of leaves, mold, moss, or mildew.

After your roof installation, check the roof's appearance. If it looks uneven or not uniform, this is a sign that the roof was not installed well. Also, check that the flashing wasn't reused. Properly installed flashing is important to keep leaks and water damage at bay. Lastly, you'll want to see that your contractor placed an underlayment between the shingles and sheathing of your house. This helps prevent leaks and extends your roof's lifespan.

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