Roofing contractor
Landmark Roofing Inc
1020 Cedar Ave, St. Charles, IL 60174
Listed under Carol Stream, IL
- Google average
- 4.9
- Ratings counted
- 51
- One and two star
- 1 of 51(2.0%)
- Illinois median
- 1.7%
The first three are Google’s own figures for Landmark Roofing Inc, read on 24 September 2026; the share is of every rating Google has counted, not of the review texts on this page. The median is ours — the middle figure among the Illinois roofers we list with enough ratings to compare.
Rating breakdown
| 5 | 49 | 96% | |
|---|---|---|---|
| 4 | 1 | 2% | |
| 3 | 0 | 0% | |
| 2 | 0 | 0% | |
| 1 | 1 | 2% |
About typical — the typical roofer in Illinois sits at 1.7%. A higher share is a reason to read the critical reviews below, not a verdict.
The critical reviews
The one and two-star reviews, first. These are what a star average hides, and they are the reason this page exists.
The only one or two-star review we hold for Landmark Roofing Inc.
- 1 out of 5Edgar Jimenez4 years ago
Had a new roof installed 7 years ago, complete tear off including sheathing. We now need a new roof due to the poor quality of installation. Ice and water shield not properly installed, no drip edge. The company had to come out many times due to a large velux skylight was installed incorrectly. A second skylight had flashing that had become detchached and was sticking up in it air causing water to leak into a bathroom. The owner came out and hammered it back into place, then blamed home's construction for the leaks, suggesting I should demo my ceilings to find the cause of the issue. We're now out of warranty and several contractors have told us our roof was very poorly installed, finding nail holes in the shingles, shingles that don't lay flat causing water to pool on our low slope roof. I spoke with the foreman on site during the work who told me he was a subcontractor, and the workers he had were subcontracted by him! We're extremely frustrated to have to replace our roof that is less than 10 years old.
Reply from the business
Edgar, I'm sorry to hear you are having problems with your roof. Your roof has a unique design and I recall there were many problems with the roof before you bought … More
What reviewers keep mentioning
Topics Google extracted from this business’s reviews, with how many mention each. These are words that appeared in reviews, which is not the same as a service the business sells.
- fair quote4
- project explanation3
- garage roof3
- respectful crew3
- hardworking crew3
- explaining roofing2
- shingle replacement2
- thorough inspection2
- professional installers2
- gutter guards2
- attentive team2
Other reviews we hold
14 more of the 23 reviews we hold text for, most recent first. We do not hold every review Google has.
- 4 out of 5Deborah Wright3 days ago
Landmark Roofing did a great job. Scheduling was tricky due to storms, but once set, the crew arrived on time and worked efficiently. Knowing your home’s features—skylights, dormers, chimney flashings—helps the process go smoothly. Their sales team was responsive and quick with estimate updates. Overall, a strong experience.
Reply from the business
It was a pleasure working with you. Thank you for the great review!
- 5 out of 5Joanne Pygona month ago
Timely, professional, fair pricing. Not the first time we've used Landmark Roofing for our roofing needs. Recommend highly.
Reply from the business
Thanks so much for the kind words! We appreciate your continued business.
- 5 out of 5JoAnne McQuade2 months ago
They replaced two vents In front of our house and on the side of the house, they did an amazing job they were in and out real quick and they are very clean and professional highly highly recommend
Reply from the business
We really appreciate you taking the time to leave us a review. Glad to hear you were happy with the vent replacement and our team’s work. Thanks for recommending us!
- 5 out of 5Mark Wozniak3 months ago
Landmark Roofing replaced the roof and gutters on our home. It looks fantastic! Their workmanship was outstanding, the crew courteous and very hardworking, and Bob Coyle, the owner, was a pleasure to work with.
Reply from the business
We're so happy to hear that you love your new roof and gutters! We'll pass your compliments along to the crew. We enjoyed working with you and appreciated the opportunity!
- 5 out of 5Brooke Gottshall8 months ago
Landmark went above and beyond my expectations. They removed a cupola on my roof and replaced after the roofing job was done.
Reply from the business
Thanks so much for the review! We were happy to help with thge cupola while we were up there! Appreciate you sharing your experience.
- 5 out of 5Amy Hogrefe8 months ago
Thoughtful, efficient and skilled crew who replaced our roof and gutters. Excellent communication and pricing and it looks fantastic. The crew also happily came back for a change that we requested after the fact. Highly recommend.
Reply from the business
We’re really glad you love the new roof and gutters! We have an excellent crew that takes pride in their work. No worries at all about the change — we’re always happy to make sure everything turns out just the way you want. Really appreciate the recommendation!
- 5 out of 5Joe Rehak9 months ago
Bob and his team at Landmark Roofing were a pleasure to work with. Their pricing was competitive and they were very professional laying out options for plywood replacement and additional ventilation. They were prompt in communication, …
Google cut this review short. The full text is on their Google profile.
Reply from the business
Thanks for the awesome review Joe! We're happy you had a great experience. Enjoy your new roof!
- 5 out of 5Sam Kraft11 months ago
Bob and his team are knowledgable, professional, and a pleasure to work with — we're super happy with our new porch roof. Highly recommend!
Reply from the business
So happy we were able to work with you on this project. We appreciate the recommendation and hope to work with you on any future needs.
- 5 out of 5Rusty Radloffa year ago
Great crew got the job done even with uncontrollable circumstances
Reply from the business
Thank you so much for your kind words! We’re glad to hear our crew was able to get the job done, even with the unexpected challenges. We really appreciate your patience and support—it was a pleasure working with you!
- 5 out of 5Joann Novotnya year ago
I would highly recommend Landmark Roofing Inc.Bob to anyone interested for a high quality job with a great price.
Reply from the business
Thank you for the great recommendation! We’re glad you had a positive experience with Bob and the team.
- 5 out of 5Maria Szurgota year ago
Jim was our salesman and did a great job at explaining all aspects of roofing to help us make a good decision and also we installed the gutter guards as well. The best part was not being coerced to sign that day and there was no pressure involved. Great company , affordable and all the workers were very competent and nice !
Reply from the business
Thank you so much for the kind words! We're happy that Jim was able to walk you through everything clearly and make the process feel easy and pressure-free—that's exactly how we aim to do business. We're also glad you’re happy with the … More
- 5 out of 5Denise Bachmanna year ago
I had a great experience with Landmark Roofing. Bob Doyle was easy to work with, he answered all of my questions ( I had many!) and he explained everything I needed to know about my project, which included a new roof, new gutters/downspouts and gutter guards. His pricing was fair and his team of installers were very professional and were very meticulous in their work. I would definitely hire this company again!
Reply from the business
Thank you so much for the 5-star review! We're thrilled to hear that you had a great experience with our roofing and gutter services. Our team takes pride in delivering quality workmanship and top-notch customer service, so it means a lot … More
- 5 out of 5Richarda year ago
When it comes to roofing and siding Landmark is the best in the business. They walked me through the entire process and made my experience smooth from start to finish. I highly recommend their services.
Reply from the business
Thank you for the great review. We really appreciate it.
- 5 out of 5Patrick Wa year ago
Only good things to say about Landmark Roofing Inc.! I had a repair project that required some troubleshooting, and Bob's experience and expertise came through. His right-hand man Guillermo did a great job.
Reply from the business
Thank you so much for your kind words! We're thrilled to hear that Bob's expertise and Guillermo's hard work made a positive impact on your repair project. We truly appreciate your trust in Landmark Roofing Inc., and we're always here to help with any future needs. Thanks again for sharing your experience!
What Landmark Roofing Inc says about itself
Taken from the business’s own website. We have not checked any of it. These are quotes, not credentials — a roofer writing “licensed and insured” on their homepage is not evidence that they are.
States a founding year
“…Serving the Greater Chicagoland Area Since 2005 Chicago Cook County Kane County…”
Free estimates
“…Roofing Skip to content 847-587-0872 Free Quote Main Menu Home About Us FAQs Blog…”
Veteran owned
“…is your home improvement expert. Veteran-owned, we have been providing quality work…”
Other roofers in Carol Stream
Ranked by how many ratings Google has counted.
| Roofing contractor | Google average | Ratings counted | One and two star | Contact |
|---|---|---|---|---|
| Legend Exteriors & Constructionsiding, gutters, hail damage repair4.9308 ratings3.2% one and two star(630) 296-5885 | 4.9 | 308 | 3.2%10 of 308 | (630) 296-5885 |
| Iron Roofingsiding, hail damage repair, insurance claim assistance4.685 ratings8.2% one and two star(800) 619-6677 | 4.6 | 85 | 8.2%7 of 85 | (800) 619-6677 |
| One Source Roofing & Maintenance LLCroof repair, building, metal roof repair4.717 ratings5.9% one and two star(630) 513-3001 | 4.7 | 17 | 5.9%1 of 17 | (630) 513-3001 |
| Batu LLC Gutter Downspout Installation, Gutter Cleaning, Leaf guard /cover/ Power wash, Roof repair, Home Improvementsdownspout replacement, reliability, downspouts5.015 ratings0% one and two star(773) 329-6510 | 5.0 | 15 | 0%0 of 15 | (773) 329-6510 |
| R&R Roofing and Masonry LLCextensive tuckpointing, knowledgeable staff, tuckpointing5.014 ratingstoo few to compare(847) 262-0298 | 5.0 | 14 | —too few | (847) 262-0298 |
| Zephyros Roofing LLCRoofing contractor5.03 ratingstoo few to compare(224) 321-4131 | 5.0 | 3 | —too few | (224) 321-4131 |
Where this page comes from
Every figure above is Google’s, captured on 24 September 2026. The star average and the 51 ratings behind it are counted by Google across all of its reviews. The review text on this page is a sample — we hold 23, of which 23 have any text — and it is not everything Google shows.
Roof Warden does not verify licenses, bonds, insurance or workers’ compensation cover, and nothing on this page should be read as though we had. Confirm those directly with the contractor and with your state or provincial licensing body before you hire anyone.