
YOUR ST. PETERS ROOFING COMPANY
We’re Committed To Providing
Quality Roofing Services
For generations, Horizon Roofing & Exterior has been a trusted name in the St. Peters area as a leading roofing, guttering, and siding contractor. Our expert roofers in St. Peters ensure the best quality for all home exterior work, including roofing, siding, and gutter repair services, at affordable rates.
- Quality Control System
- 100% Satisfaction Guarantee
- 100 + Successful Projects done
- Accurate Testing Processes
Years of Experience

We’re Providing Quality
Roofing Services
As a roofing company in Saint Peters, Missouri, Horizon Roofing & Exteriors prioritizes quality roofing service in St. Peters with excellent customer service. We do roof repairs, replacements, and installations, using premium materials and providing unbeatable warranties. We’ve got top-notch roofers in St. Peters. With Horizon, you’re in good hands with roof repairs, gutter replacements, and gutter cleaning. We’re the #1 choice for roofing contractors in Saint Peter’s.
Siding and Gutters
If you are getting a new roof due to hail damage, good chances your gutters were also affected by the…
Roof Inspection
One of our trained project managers will come to your home to perform a free roof inspection. We take photos…
Residential
We always focus on providing you with the most cost-effective solution and will not
Roof Repairs
Horizon Roofing will complete your roof repair with the most quality materials in the…
Need Modern Roofing Services?
Our experienced staff will assist you with every step along the way,
making the claims process stress-free and effortless.

Projects Done
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Working Projects
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Works
We provide our customers with the highest quality craftsmanship available and assist with the entire insurance claims process.
We Always Work as an
Energetic Team







dawson wright IIIThis was my first time using Horizon Roofing. Thanks to Fulton, the Horizon rep who stayed in contact with me, my roof/siding replacement/repair were completed beautifully. This was was not easily done as I was out of town for awhile, but Fulton was great in communicating everything with me and following up upon my return to be sure I was pleased with the job. I had to trust/believe in him and he did not disappoint. Thanks so much to him and crew. I look forward to calling on Horizon again, should the need arise.Trustindex verifies that the original source of the review is Google. Cindy NevelsPerson I dealt with at Horizon Roofing company was named Fulton He was very personable and very knowledgeable, very friendly. He worked with my insurance company very well and he helped me to get the roof I wanted. I do appreciate him very much and I hope you will use Horizon because they were a good company to meTrustindex verifies that the original source of the review is Google. Cyndee HurstI had some siding blow off my chimney during a storm. My insurance office recommended that I contact Horizon. Fulton came to my home and inspected the damage and also got on my roof and found some vent covers that needed repaired. They did a great job, and I highly recommend them for siding and roofing jobs!Trustindex verifies that the original source of the review is Google. James MyersEasy to work with and come up with solutions for difficult situations due to the storm. I had some non-roof work that Fulton was able to get done which I really appreciated. New roof looks great and was per the agreed budget.Trustindex verifies that the original source of the review is Google. Ernest BaileyFrom Fulton the Project Manager to the Roofer's, start to finish this company completed a roof for my parents house and for my house in 2 days back to back.. Recommend highly!Trustindex verifies that the original source of the review is Google. Vince PennaKyle took great care of us from start to finish, and I am very pleased with how the roof turned out. I most appreciate his transparency and frequent communication throughout the process. My wife and I both agree that the Horizon crew, specifically Moises, offered the best experience we've had with any contractor. He was incredibly courteous and friendly. Thank you, Horizon!Trustindex verifies that the original source of the review is Google. Kathy GallagherEveryone was very helpful especially FultonTrustindex verifies that the original source of the review is Google. Ann RPrompt service and knowledgeable staff. Eric was great to work with, and took the time to explain what needed to be addressed.Trustindex verifies that the original source of the review is Google. sally GoldsboroughThis company is extremely easy to work with and their staff is very professional. I would highly recommend them.Trustindex verifies that the original source of the review is Google. Mark Wandersee IIGreat communication and great work. Will be using them again.Trustindex verifies that the original source of the review is Google.
dawson wright IIIThis was my first time using Horizon Roofing. Thanks to Fulton, the Horizon rep who stayed in contact with me, my roof/siding replacement/repair were completed beautifully. This was was not easily done as I was out of town for awhile, but Fulton was great in communicating everything with me and following up upon my return to be sure I was pleased with the job. I had to trust/believe in him and he did not disappoint. Thanks so much to him and crew. I look forward to calling on Horizon again, should the need arise.Trustindex verifies that the original source of the review is Google. Cindy NevelsPerson I dealt with at Horizon Roofing company was named Fulton He was very personable and very knowledgeable, very friendly. He worked with my insurance company very well and he helped me to get the roof I wanted. I do appreciate him very much and I hope you will use Horizon because they were a good company to meTrustindex verifies that the original source of the review is Google. Cyndee HurstI had some siding blow off my chimney during a storm. My insurance office recommended that I contact Horizon. Fulton came to my home and inspected the damage and also got on my roof and found some vent covers that needed repaired. They did a great job, and I highly recommend them for siding and roofing jobs!Trustindex verifies that the original source of the review is Google. James MyersEasy to work with and come up with solutions for difficult situations due to the storm. I had some non-roof work that Fulton was able to get done which I really appreciated. New roof looks great and was per the agreed budget.Trustindex verifies that the original source of the review is Google. Ernest BaileyFrom Fulton the Project Manager to the Roofer's, start to finish this company completed a roof for my parents house and for my house in 2 days back to back.. Recommend highly!Trustindex verifies that the original source of the review is Google. Vince PennaKyle took great care of us from start to finish, and I am very pleased with how the roof turned out. I most appreciate his transparency and frequent communication throughout the process. My wife and I both agree that the Horizon crew, specifically Moises, offered the best experience we've had with any contractor. He was incredibly courteous and friendly. Thank you, Horizon!Trustindex verifies that the original source of the review is Google. Kathy GallagherEveryone was very helpful especially FultonTrustindex verifies that the original source of the review is Google. Ann RPrompt service and knowledgeable staff. Eric was great to work with, and took the time to explain what needed to be addressed.Trustindex verifies that the original source of the review is Google. sally GoldsboroughThis company is extremely easy to work with and their staff is very professional. I would highly recommend them.Trustindex verifies that the original source of the review is Google. Mark Wandersee IIGreat communication and great work. Will be using them again.Trustindex verifies that the original source of the review is Google.
What our customers
say about us

Brian and Kyle were very professional, prompt, and easy to work with. They communicated with me every step of the way, my roof looks great, and the property was cleaned up well. I couldn't recommend their services more, and will be sending my friends and family their way.
Michael Templeton

Brian helped guide me through a roof replacement due to hail damage. He was quick, responsive, and patient with attention to detail throughout the process. Would recommend!
Spencer Mainous

I had my roof and gutters replaced due to hail damage. I can’t recommend Brian and Horizon roofing enough! Brian was extremely professional, provided excellent communication, and made the entire process smooth and easy. Brian was truly a pleasure to work with and is a consummate professional. The Horizon team did outstanding work and I was extremely pleased with the final product. Our new roof and gutters look great. All dealings with insurance were seamless and hassle free. If you need work done, I HIGHLY recommend reaching out to Brian and letting Horizon take care of your project. Five stars across the board ️
Jake Hoffmeister
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636.734.7532
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