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    Average homeowner rating
  • Verified reviews icon69
    Verified roofing services reviews

Top-Rated Roofers in Knoxville - Updated Nov 2026

Avatar for 1-800-HANSONS (Cedar Rapids Exteriors)
1-800-HANSONS (Cedar Rapids Exteriors)
4.0(
670
)
Asphalt Shingle Roofing - Install or ReplaceMetal Roofing - Install or Replace

Serving Knoxville, IL and surrounding areas

Approved (Corporate)

In business since 1988

Free estimates

Credit card accepted

Our number one priority is to serve our customers by anticipating their needs and exceeding their expectations. We do what it takes, every day, to make Hanson's Window and Construction, Inc., the best place for our family to serve yours.

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+17

50 neighbors recently requested a quote
Recommended by86%of homeowners
JIMZ CONSTRUCTION, PLLC
5.0(
3
)
Asphalt Shingle Roofing - Install or ReplaceFlat, Foam, or Single Ply Roofing - Install or ReplaceMetal Roofing - Install or Replace

Serving Knoxville, IL and surrounding areas

Approved

In business since 2000

Free estimates

Credit card accepted

We’re a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor Home Improvement services that are customizable to each individual project. We specialize in Additions and Kitchen Remodels, but also offer a wide range of expertise for a variety of other projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction! \n

2 neighbors recently requested a quote
Lee's Superior Coatings
New to Angi
Asphalt Shingle Roofing - Install or Replace - For BusinessAsphalt Shingle Roofing - Repair - For BusinessFlat, Foam, or Single Ply Roofing - Install or Replace- For Business+4 more

Serving Knoxville, IL and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

Need a guy inc
New to Angi
Roof - Clean

Serving Knoxville, IL and surrounding areas

Approved

Free estimates

Small jobs welcome

Hello, my name is Josh. Im 20 years old, I have a strong back, and just enough experience to help you accomplish what you might not be able to. Whether its because you are inexperienced/unable, too busy, lack the proper tools/equipment, or simply because you don't want to (trust me, im the last one to judge). I have professional experience in construction, minor landscaping, and instalation. This includes concrete flatwork, grading (gravel, soild, sand, ect), lawn/garden maintenance, minor carpentry, mounting/instalation. I can paint, clean, im not afraid to use a ladder or get on your roof. I have a pickup truck if you need to move furniture or other large objects, and the capability to load it for you. Bottom line is that what ever task you cant acomplish on your own, I can handle, no questions asked, no crazy 2 hour minimums or really any bs in general. If youve ever thought "I need a guy for this" Josh is your man

4 neighbors recently requested a quote
Avatar for D&D gutters
D&D gutters
New to Angi
Roof - Clean

Serving Knoxville, IL and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Hey everyone! My name is William Desollar, and I’m from Pleasant Plains. I’ve been working in the gutter business for the past 6 years, and over that time I’ve had the opportunity to work on just about everything when it comes to gutters.\n\nI’ve always believed that doing good work and treating people right goes a long way. I take pride in helping homeowners keep their homes protected and looking their best.\n\nWhether you need a gutter repair, replacement, cleaning, or just want someone to take a look, feel free to reach out. I’m always happy to help and provide a free estimate.\n\nThanks for your support. I truly appreciate every opportunity to earn your business!

3 neighbors recently requested a quote
Avatar for Quality Roofing Pro
Quality Roofing Pro
5.0(
11
)
Asphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - Install or Replace - For BusinessAsphalt Shingle Roofing - Repair+26 more

Serving Knoxville, IL and surrounding areas

In business since 2022

Free estimates

Emergency services offered

"When my roof sustained damage from straight line wind in June of 2023, I had no idea who I was going to get to repair it. A person from Quality Roofing Pro stopped and we talked for a while. Without being pushy at all (which I liked) Tony left me some paperwork on the company. I took a few days to make my decision and I have to say, I am so glad I had them do my roof. My shingles were delivered on a Friday. The crew was here on Monday morning at 7am and tore off the old roof and completely got the new roof on by 8pm. They were very particular about cleanup and even used a magnet to pick up any stray nails from the yard. I am extremely happy with their work and would use them again in a heartbeat but sure hope I don’t have to!! I highly recommend them. Thank you Tony and everyone at QRP for making a stressful event so much easier."
Highpoint Church
Monmouth Police Department
Wesley Village
St. Paul Catholic Church
St. Paul Catholic Church

+76

Recommended by90%of homeowners
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Roofing FAQs, answered by experts

Proposals, invoices, and estimates are most often used as marketing documents and are not legally binding. Contracts are legally binding documents that detail the service offering, project considerations, and signatures from all parties. If you signed a proposal for discussion purposes while requesting a quote and you decide to hire your roofer, make sure the contracting party follows through with a legally binding contract to protect both parties.

Many states require roofers to be licensed, and some states don’t mandate licensing. You can use Angi’s state licensing tool to check if a roofing company holds the proper licensing for your area. A licensed roofing contractor will provide reliable roof installation service, leading to a reduced risk of leaks in the future, which can be expensive to repair. Paying more for a licensed roofer upfront often means paying less over time.

Metal roofs do not inherently leak more than shingle roofs; when properly installed, they are generally less likely to leak. Asphalt shingle roofs are more susceptible to leaks due to factors like wind uplift, damage from extreme weather, moss growth, and ice dams. Over time, asphalt shingles also lose their protective grit, which reduces their waterproofing capabilities. In contrast, metal is a more resilient material that stands up better to heavy precipitation and high winds. However, metal roofs can develop leaks if they are poorly installed, have improperly sealed fasteners, or experience issues from thermal expansion. For this reason, professional installation and regular maintenance are crucial to ensure a metal roof's longevity and superior protection against leaks.

A roof replacement will usually include removal of your old roof, shingle replacement, and a new roof underlayment, but it may only include adding new shingles if you’re layering new shingles over the old shingles. If you have signs of roof leaks or your roofer finds water damage to the roof decking underneath your old roof, it can also include replacement of the OSB or plywood decking that lays over your rafters and supports the roofing material above.

There are several pros and cons of flat roofs. One disadvantage of flat roofs is that you lose potential attic space because it's flat. Flat roofs tend to pool water and because they lack an angle, any leak in the roof—usually due to a bad seal—has the potential to let in a lot of water. They don’t work well in climates with snow. Flat roofs are also structurally weaker than sloped roofs.

The Knoxville, IL homeowners’ guide to roofing services

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