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Top-Rated Flat, foam or single ply roofing repairers in Sycamore - Updated Nov 2026

Avatar for Guardian Roofing Systems, LLC
Guardian Roofing Systems, LLC
4.9(
70
)
Flat, Foam or Single Ply Roofing - Repair

Serving Sycamore, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Emergency services offered

"We needed repairs to our flat roof because of leaking through our fireplace and improper installation by the original builder. Angelo was very responsive and patient with our many questions and sent plenty of pictures of the problem areas with his estimate. Though his estimate was a bit higher than others we got, he suggested some additional safeguards and offered a longer warranty, which is why we hired him. The two workers who did the work were timely and professional and shared numerous photos of the work in progress. We won't know about the quality of the work until we have a big rain but so far so good."
roof coating
new roof installation
decking
insulation
base sheet

+13

Response time2 days
Response rate91%
83 neighbors recently requested a quote
Avatar for Last Stop Roofing Co.
Last Stop Roofing Co.
4.4(
191
)
Flat, Foam or Single Ply Roofing - Repair

Serving Sycamore, IL and surrounding areas

Approved

Super Service Award Winner

In business since 1989

Free estimates

Emergency services offered

"I initially hired Sam to replace a flat roof that was damaged due to ice dams and age. While he was replacing the roof he noticed significant hail damage to my aluminum siding. The hail storm had been a little under a year ago. I filed a claim with my insurance company and had only 2 weeks to replace the siding or they wouldn’t pay the claim as my policy will only cover wind and hail damage up to 365 days after the damage occurred. Not only did Sam work with me to fit my budget his crew came out and knocked out the siding all within 72 hours of having been approved. Extremely professional and I’m over the moon happy with everything they’ve done for me. I’ve already referred a friend that needs a new roof and siding. And I will recommend them again."
LS4
LSR1
FR5
LS1
FR1

+18

Response time12 hrs
36 neighbors recently requested a quote
Recommended by90%of homeowners
Infinity Exteriors
New to Angi
Flat, Foam or Single Ply Roofing - Repair

Serving Sycamore, IL and surrounding areas

Approved (Corporate)

In business since 1997

Free estimates

Credit card accepted

At Infinity Exteriors, we set ourselves apart through our unwavering commitment to quality, craftsmanship, and customer satisfaction. Our comprehensive services include roofing, siding, windows, and gutters, all delivered with meticulous attention to detail. Our team consists of seasoned Project Advisors, Managers, and Installers who bring years of industry experience, training, and a dedication to high standards, ensuring every project meets our strict quality guidelines. \n \n

38 neighbors recently requested a quote
Avatar for Scandroli Roofing Company Inc
Scandroli Roofing Company Inc
4.4(
37
)
Flat, Foam or Single Ply Roofing - Repair

Serving Sycamore, IL and surrounding areas

In business since 1977

Free estimates

Emergency services offered

"This all started last winter when the roof started to leak around the fireplace.  Mr. Scandroli came out and looked at the problem and put tar all over the roof to keep it from leaking until the roof could be repaired in the spring. To my surprise he called in mid march and said they would start the roof the next Monday.  High winds kept that from happening for two days but the work started on Wednesday and was completed in 5 days.  The men came at 8am every day and worked through till it was dark.  They always made sure that everything was picked up at the end of the day.  Mr. Scandroli came by twice every day and talked to me about the progress of the roof.  The roof and gutters look great and the service was exceptional."
Recommended by93%of homeowners
Avatar for GF Company
GF Company
4.6(
152
)
Flat, Foam or Single Ply Roofing - Repair

Serving Sycamore, IL and surrounding areas

In business since 1974

Free estimates

Credit card accepted

"They were very helpful on advising on specifications. In general, I found roofers specifying roof replacement the cheapest way possible rather than what is most cost effective long-term. Once, I got multiple contractors matching on specs, GF was clearly cost competitive, particularly given no subcontractor usage. Actual install was smooth except for two things. It took more time than they budgeted for, but they handled that well and didn't try to ask for extra payment. Second, they discovered that the backing of the house's original aluminum siding was rotten when they were installing new flashing. Understandably, they didn't want to put it back up as is (which I can appreciate). Thankfully, they were able to provide a cost effective answer regarding new siding, as I didn't want to have to big that out with everything already torn up."
Additional Photos
Additional Photos
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Additional Photos
Additional Photos

+19

Recommended by93%of homeowners
Avatar for Nextwave Exteriors
Nextwave Exteriors
5.0(
13
)
Flat, Foam or Single Ply Roofing - Repair

Serving Sycamore, IL and surrounding areas

In business since 1983

Free estimates

Emergency services offered

"We used NextWave Construction for our new front door and storm door. From start to finish, the process could not have been better. Dave arrived at our house and went over options, walking us through the entire process. After selecting what we wanted, Dave handled HOA approval, and maintained contact with us while waiting for the door. Install was perfect. The crew was extremely professional and did a fantastic job. Dave followed up again to ensure we were happy with the outcome. I highly recommend NextWave Construction. Outstanding customer service, high quality products, and perfect installation. Not much more you could ask for in a company."
Outside view.
Window Replacement
after complete with shutter replacements!
Siding Replacement
Front Door Replacement

+131

Recommended by91%of homeowners
Avatar for Roof Pro Solutions
Roof Pro Solutions
5.0(
7
)
Flat, Foam or Single Ply Roofing - Repair

Serving Sycamore, IL and surrounding areas

Emergency services offered

"We had hail and wind damage,so we looked for bids on a new roof.Roof pro came in low estimate so we signed a contract and 6 weks later they started tearing off the old roof.2 days later they finished the job.Each nite they cleaned area of nails and debries and covered all the shrubs with plywood and tarps.Very professional men and extremely polite.I would highly recommend them to do a job any time in the future!"
Recommended by100%of homeowners
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