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  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon12
    Verified roofing services reviews

Top-Rated Roofers in Flanagan - Updated Nov 2026

Avatar for Erie Home
Erie Home
4.4(
73
)
Asphalt Shingle Roofing - Install or Replace

Serving Flanagan, 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

10 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for D&D gutters
D&D gutters
New to Angi
Roof - Clean

Serving Flanagan, 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
Success Landscaping
New to Angi
Roof - Clean

Serving Flanagan, IL and surrounding areas

Approved

At AK Enterprise, we are committed to providing reliable, high-quality landscaping services that bring beauty and value to every property we work on. We specialize in lawn care, landscape design, maintenance, cleanup services, and outdoor improvements tailored to each customer’s needs. Our goal is simple: deliver dependable service, attention to detail, and results that exceed expectations. Whether it’s maintaining a healthy lawn or transforming outdoor spaces, we take pride in helping our customers create landscapes they can enjoy year-round.

Avatar for Valor Facility Solutions LLC
Valor Facility Solutions LLC
New to Angi
Roof - Clean

Serving Flanagan, IL and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Welcome to Valor Facility Solutions LLC!\n\nWe are a veteran-owned, family-operated commercial cleaning and facility solutions company proudly serving Chicago, Northwest Indiana, and surrounding communities.\n\nAt Valor, we understand that a clean, professional environment matters. Our mission is to provide dependable, high-quality cleaning services with the same values we believe in—integrity, discipline, attention to detail, and exceptional service.\n\nWhether you need recurring office cleaning, facility maintenance, move-in/move-out cleaning, or customized janitorial services, we’re ready to earn your business.\n\nWhen you choose Valor Facility Solutions, you’re choosing a local company that takes pride in showing up, doing the job right, and building long-term relationships with our customers.\n\nProfessional Service. Military Precision. A Standard You Can Trust.\n\n— Temiaka & Tonya Sanchez\nOwners, Valor Facility Solutions LLC

Residential Deep Cleaning
Avatar for Sundown Exteriors LLC
Sundown Exteriors LLC
5.0(
13
)
Asphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - Install or Replace - For BusinessAsphalt Shingle Roofing - Repair+26 more

Serving Flanagan, IL and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"It went extremely well.  The work was started and completed on schedule.  It was done professionally and with care.  Proprietors, Zack and Bri were very pleasant to work with.  Its nice working and communicating directly with the owners.  Matt and his crew did a great job.  It was obvious they were skilled and had a methodical system for doing the work efficiently.  

There was one minor issue after the job was complete (things happen).  Zack came out to make sure the problem was corrected at his expense.  We were very pleased.

I would not hesitate to have them do work for us again.  I would highly recommend Sundown Exteriors to my friends, and anyone who needs a new roof.  (The metal roof looks GREAT and we feel is worth the extra cost.)

Thanks Sundown!!!
"
Recommended by100%of homeowners
Avatar for DinoRoof
DinoRoof
5.0(
5
)
Asphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - Install or Replace - For BusinessAsphalt Shingle Roofing - Repair+26 more

Serving Flanagan, IL and surrounding areas

In business since 2017

Free estimates

Emergency services offered

"Roof looks great! When I was looking for roofing companies in Bloomington, IL in the beginning and trying to get estimates it wasn't something I was excited about. I met with a few different roofing contractors and when I met Mark, I felt comfortable with having him and his team do the job. He offered great ideas and helped us decide on the new shingle color and style, and was always available to answer questions. His team was polite and of course really skilled, you could tell that they could do this stuff with their eyes closed haha. Our roof was I thought a big challenge because it was so steep and very unique but these guys weren't afraid of anything! Highly recommended and would definitely do business with again. Don't waste your time getting tons of estimates, just call Mark and his team - you won't regret it AND you'll save tons of time."
Recommended by100%of homeowners
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Roofing FAQs, answered by experts

If you need to replace the roof over your attached garage, a roofing contractor can perform what is called a partial roof replacement that only affects garage roofing. However, it's important to keep in mind that only replacing a portion of your roof creates a situation where your roofing has two different lifespans. You will also miss out on the opportunity for a full roof warranty. In some cases, having two different roofs on your home could increase risks for leaks. When replacing the roof on a detached garage, homeowners have the option to make the project bigger by upgrading their home roof alongside their garage roof. However, this isn't necessary if your home has a newer, properly functioning roof. It is better to try to match the new garage roof to your home's existing roof instead.

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.

You should plan on waiting as long as it takes for the roof deck to dry out completely if it gets wet. In most cases, this will take about 24 hours, but it could take longer if you have shading on your roof or cloudy weather after the rainfall that prevents the sun from drying the material.

While the terms are often used interchangeably, wood shakes and wood shingles have notable differences, primarily in their manufacturing and appearance. Wood shingles are machine-cut on both sides, resulting in a smooth, thin, and uniform product. In contrast, wood shakes are typically hand-split or sawed on only one side, giving them a more textured, natural, and rustic appearance. Due to these manufacturing differences, shakes are generally thicker, heavier, and less uniform than shingles. They are also more expensive. Homeowners seeking a more rustic aesthetic often choose shakes, while those preferring a more uniform look may opt for shingles. Both are installed in an overlapping pattern to create a durable, weather-resistant roof.

To cap off a chimney flue, start by measuring its width, length, and diameter, if it’s circular. Purchase a cap that fits the flue, and decide whether you want a temporary or permanent model. Then, slide or insert the cap onto the flue and secure it with a screwdriver. Be sure to avoid over-tightening the screws to prevent chimney damage. 

The Flanagan, IL homeowners’ guide to roofing services

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