Roofing contractor
Guaranteed Roofing & Contracting
2310 Hwy 94 South Outer Rd, St Charles, MO 63303
Listed under Saint Charles, MO
- Google average
- 5.0
- Ratings counted
- 280
- One and two star
- 0 of 280(0%)
- Missouri median
- 2.5%
The first three are Google’s own figures for Guaranteed Roofing & Contracting, 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 Missouri roofers we list with enough ratings to compare.
Rating breakdown
| 5 | 279 | 100% | |
|---|---|---|---|
| 4 | 1 | 0% | |
| 3 | 0 | 0% | |
| 2 | 0 | 0% | |
| 1 | 0 | 0% |
Lower than most — the typical roofer in Missouri sits at 2.5%. 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.
We hold no one or two-star review text for Guaranteed Roofing & Contracting. That is not the same as there being none — it means our capture did not reach any. The rating breakdown above is Google’s own count and is the number to go on.
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.
- insurance claim assistance47
- thorough inspection32
- siding repair21
- hail damage repair16
- gutter replacement13
- polite workers13
- storm damage repair9
- seamless process8
- soffit replacement7
- ridge vent repair2
Other reviews we hold
14 more of the 262 reviews we hold text for, most recent first. We do not hold every review Google has.
- 5 out of 5nick dudas9 hours ago
Guaranteed roofing has done exceptional work for both our business and house! Great customer service, gladly recommend to anyone.
Reply from the business
Thank you for the 5 stars!
- 5 out of 5Barbara Gearinga day ago
Mike Z came by to check my roof and while there took off the branches and cleaned my gutters. He was great.
Reply from the business
We appreciate you taking the time to share your experience with us! Thank you!
- 5 out of 5Austen Nieder2 days ago
Mike Z was great to work with! Crew did great work highly recommend
Reply from the business
Thank you for your valuable feedback! Happy customers are our #1 goal.
- 5 out of 5Ken Rhoads5 days ago
Great experience from start to finish. Quality work and Brandon Oliver was great to work with and explained everything in detail throughout the process.
Reply from the business
Thank you so much for your 5-star review!
- 5 out of 5Jon Edwardsa week ago
Anthony and his team are wonderful! They were professional and responsive to all of my questions and explained everything clearly. The estimate provided was fair and the work done was top tier. If you value honesty, this is the roofer to call.
Reply from the business
Thank you for taking the time to post a review of your experience with us. This review made our day!
- 5 out of 5Adrian Yap2 weeks ago
I was impressed with the level of care and professionalism shown during a recent visit to diagnose a water intrusion issue around my windows. Mike Z went above and beyond in troubleshooting the source of the problem and followed through to …
Google cut this review short. The full text is on their Google profile.
Reply from the business
Thank you so much for taking the time to share your experience with us!
- 5 out of 5Ben Reese2 weeks ago
These guys are great! Brandon came out and took care of everything from start to finish. I've already recommended them to friends and family and will continue to do so!
Reply from the business
Thank you so much for taking the time to give us this positive review!
- 5 out of 5Tyler Wright3 weeks ago
Nate and the crew not only did a great job on the roof, but they also took the time to explain what was going on before any decisions were made. The crew was so professional and courteous and the quality of work shows for it. Highly recommend!
Reply from the business
Thank you so much for taking the time to leave us this review. We are so happy to hear that you are happy with your experience with us!
- 5 out of 5Tanner Butler3 weeks ago
Great experience from start to finish. I had roof damage from a tornado, and they worked well with my insurance to replace the roof, gutters and metal work on my home and garage. I worked with Nate as the project manager who was a great communicator and made sure to work with me on all the options. He showed up every time a crew came out. The crew did exceptional work, moved quickly, and did a great cleanup job. Working with contractors can be frustrating, but Guaranteed Roofing sets the standard a little higher. I will recommend them to anyone and will use them for all of my roofing needs moving forward.
Reply from the business
Thank you so much for your 5-star review! Customer feedback is very important to us.
- 5 out of 5Kira Mulvany4 weeks ago
Matt did a great job organizing our projects and providing quick communication. The on-site team did excellent work. Highly recommend!
Reply from the business
Thank you so much for the five stars! This is what we strive for!
- 5 out of 5Charlotte Faddisa month ago
Kudos to Mike Zoltowski and the team at Guaranteed Roofing!! Mike handled all the insurance paper work, ready to answer any questions I had, and was on site during the roof replacement. His team was on time and did a great job cleaning up. …
Google cut this review short. The full text is on their Google profile.
Reply from the business
Thanks so much for sharing your experience with us! We take pride in our work and happy customers are what we strive for!
- 5 out of 5Brian Barnarda month ago
When a tree fell on our home, 5 days before closing, Anthony quickly got us a quote for the insurance company & his crews going on the damaged roof and gutters. Quality work and a quick turnaround saved the day! I can’t recommend these guys enough!!
Reply from the business
We are so happy we were able to help you! Thank you so much for taking the time to leave us a review.
- 5 out of 5Greg ca month ago
Ronnie did a great job making sure my house was done well. The job was fantastic and the new looks great. I would definitely recommend these guys.
Reply from the business
Thank you for sharing your experience with us! We are so happy to hear that you are happy with the look of your project!
- 5 out of 5Christa Icobellia month ago
Anthony was absolutely wonderful to work with. We had a lot of moving pieces and hiccups involved with our job (insurance, home closing, realtors, etc) and he provided such great care, patience, and communication. He answered all of our questions, made the insurance claim process easy to follow, and went above and beyond to ensure we were taken care of. The work done to the house was amazing and completed VERY quickly compared to other contractors we have worked with previously. I could not recommend him and this company more to anyone looking for help with their home!
Reply from the business
Thanks so much for sharing your experience with us. This is what we strive for!
The latest post from this business
Posted by Guaranteed Roofing & Contracting to their own Google profile 4 months ago. Their words, not ours.
Are you noticing leaks or damage on your roof? Don't wait for small issues to turn into costly problems. Our expert team is here to provide reliable roof repair services that protect your home from further damage. Whether it's shingle replacement, ventilation issues, or structural concerns, we've got the solutions you need. Our local roofers are dedicated to boosting your home's curb appeal and ensuring its safety. Discover why investing in professional roofing services is a smart choice for homeowners. Contact us today to schedule a consultation and learn more about how we can help. Visit our website or call us now to get started!Jul 6, 2026Learn more
What Guaranteed Roofing & Contracting 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.
Warranty offered
“…Guaranteed Roofing & Contracting delivers…”
States years in business
“…Our family-owned business, with over 30 years of combined experience, understands…”
Free estimates
“…Contact us today for a free inspection and let's protect your home's future…”
Their site also states: family owned.
Other roofers in Saint Charles
Ranked by how many ratings Google has counted.
| Roofing contractor | Google average | Ratings counted | One and two star | Contact |
|---|---|---|---|---|
| Bone Dry Roofingchimney repair, polite staff, estimate4.8645 ratings4.8% one and two star(636) 942-6931 | 4.8 | 645 | 4.8%31 of 645 | (636) 942-6931 |
| John Beal Roofing of St. Louisgutters, siding, new roof4.6625 ratings8.0% one and two star(636) 535-1955 | 4.6 | 625 | 8.0%50 of 625 | (636) 535-1955 |
| SCHNEIDER ROOFING & REMODELINGsiding repair, gutters, estimate4.8444 ratings4.1% one and two star(314) 378-6623 | 4.8 | 444 | 4.1%18 of 444 | (314) 378-6623 |
| Donovan Roofing & Constructionroof replacement, insurance coordination, insurance claim assistance4.9242 ratings3.3% one and two star(636) 685-0808 | 4.9 | 242 | 3.3%8 of 242 | (636) 685-0808 |
| His and Hers Roofingroof replacement, informative staff, smooth process4.4231 ratings13.4% one and two star(636) 294-1133 | 4.4 | 231 | 13.4%31 of 231 | (636) 294-1133 |
| Signature Exteriors, Inc.gutters, siding, gutter replacement4.8225 ratings4.9% one and two star(314) 827-5376 | 4.8 | 225 | 4.9%11 of 225 | (314) 827-5376 |
Where this page comes from
Every figure above is Google’s, captured on 24 September 2026. The star average and the 280 ratings behind it are counted by Google across all of its reviews. The review text on this page is a sample — we hold 279, of which 262 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.