3.8 
45 *The Angi rating for Roofing companies in Rock Falls, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Roofing needs.
*The HomeAdvisor rating for Roofing companies in Rock Falls, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Roofing needs.
Last update on June 26, 2026
Serving Rock Falls, IL and surrounding areas
Approved
In business since 2001
Free estimates
Warranties offered
"Green Valley did my new roof, and they did a fantastic job! It was done in a timely manner, and everyone was extremely helpful. And the clean up was wonderful! I highly recommend Green Valley Roofing Siding Windows!"
+34
Serving Rock Falls, IL and surrounding areas
Approved
In business since 2005
Free estimates
Emergency services offered
"I had Boss Roofing go to my rental properties outside of Ft Myers to check the tile roofing to see if it might have been damaged from Hurricane Irma. They were quick to check out, access and repair. I would highly recommend them for repairs or replacement."
Serving Rock Falls, IL and surrounding areas
Approved
In business since 1978
Free estimates
Emergency services offered
"Custom Roofers III, had the lowest bid for our flat roof. We didn't realize they weren't going to take off old roof. Put new materials right over old roof. Not a fan of that decision."
Serving Rock Falls, IL and surrounding areas
Approved (Corporate)
In business since 1976
Free estimates
Warranties offered
"Wonderful from the beginning the inspector. The inspector was kind and explained everything they first came and moved everything for me to do their service. They came two weeks later to redo my basement, which had been flooded with water after completion. They came back and put things back for me, get an A+ for me"
+32
Serving Rock Falls, IL and surrounding areas
Approved
In business since 2020
Free estimates
Warranties offered
"LASK Exterior Solutions is an excellent company. They really worked with me and my insurance company to get my new roof installed! Everyone to include the roof installer was polite and professional at all times and I really appreciated it. I would highly recommend them for all your exterior home projects!"
+5
Serving Rock Falls, IL and surrounding areas
Approved
In business since 2023
Free estimates
Emergency services offered
"All the work was on time and to satisfaction! The crew was kind and professional! I would definitely use this company again for all my home improvements!"
Serving Rock Falls, IL and surrounding areas
Approved (Corporate)
In business since 2023
Offers commercial services
Were a family owned and operated company that values honesty and integrity, and stands behind our work. We offer over 40 years of industry experience. We specialize in Asphalt Shingle Roofing installation, replacement, and repairs. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We look forward to building long-term relationships with our clients and guarantee your satisfaction!
Serving Rock Falls, IL and surrounding areas
Approved
Small jobs welcome
I am a Union tradesman \nPlasterer \nPainter\nCaulker\nWater proofer\nRoofer\nI can do so much more over the years ive become very talented in many construction environments. I habe osha 30 and various boom lifts, and scaffolding equipment.
Serving Rock Falls, IL and surrounding areas
Approved
I have done property management for the last 7 years doing everything from clean outs, drywall repair, painting, installation of LVP, power washing, trim work, and much more
Serving Rock Falls, IL and surrounding areas
In business since 2003
Free estimates
Emergency services offered
"Very good. The roof was replaced in a couple of days and was done well."
+19
From average costs to expert advice, get all the answers you need to get your job done.
A new roof improves curb appeal, increases home value and keeps your living space protected from the elements. Learn about average roof replacement costs to set your budget.
Wondering about the cost to tarp a roof after a large storm or before a major roof renovation? We'll break it down by size, style, and scenario.
Roof trusses are the literal backbone of your roofing system, and replacing one can get costly. Use this roof truss cost guide to set your budget properly.
All of the parts of your roof work together to protect your home. Learn the anatomy of a roof and how each part functions.
Roof leaks are an emergency, so knowing who can tarp your roof quickly and correctly can save you from major water damage if you ever experience a leak.
Using a roof replacement checklist ensures you get the key tasks accomplished.
