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St. Charles, MO · Roofing, Siding & Gutters
No Corners Cut,
Just Best Quality,
Best Price
We handle your insurance claim from start to finish
Local team — fast support and accountability
Highest quality roofing at the best price
500 +
Roofs Done
15 yr
Experience
4.9 ★
Rating
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Donnelly Brothers Roofing — St. Charles, MO
Your Go-To Roofer in St. Charles, Missouri for Quality & Value
Protect your home with expert roofing services in St. Charles, Missouri. Call Donnelly Brothers Roofing at 636-427-7178. We deliver the best quality roofing at the best price — take advantage of our free roof damage inspections and free estimates today!
At Donnelly Brothers Roofing, we are committed to delivering unparalleled roofing solutions tailored to meet the unique needs of every homeowner in St. Charles, Missouri. Our roofers pride themselves on offering the highest quality roofing services at the best prices, ensuring your home remains safe, energy-efficient, and visually stunning for years to come.
Trust us with your roof restoration or repair projects! With a team of residential roofers backed by industry-leading warranties and certification, we promise transparent communication, timely project completion, and a clean job site—because we treat your home like our own.
Why Choose Donnelly Brothers Roofing
Licensed, Insured & Certified Professionals
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Trusted Experts
Licensed, Insured & Certified Professionals
Rest easy knowing your roof is in expert hands. Our team consists of fully licensed, insured, and certified professionals committed to the highest standards. We follow all safety protocols and local building codes to protect you, your home, and our crew throughout every project.
Upfront Quotes — No Hidden Costs
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Full Transparency
Upfront Quotes — No Hidden Costs
Transparency is key to a successful project. We provide upfront quotes that outline every aspect of your roofing service. With no hidden fees, you can proceed confidently, knowing exactly what to expect and budget for from start to finish.
Local Team — Fast Support and Accountability
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Local Presence
Local Team — Fast Support and Accountability
As a local roofing company, we are just around the corner for fast and reliable support. Our strong community ties mean we're accountable for delivering exemplary service and maintaining our reputation for trustworthiness.
Family-Owned and Operated
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Family Values
Family-Owned and Operated
Experience the personal touch of a family-owned roofing company. We bring heart and dedication to every project, treating your home like our own and ensuring personalized attention throughout your roofing journey.
Our Services
Delivering High Quality Roof Services
Roofing Installation
Experience a seamless roofing installation process with Donnelly Brothers Roofing. Our team of skilled professionals ensures precise and efficient installation using high-quality materials and industry-leading techniques. Whether you’re building a new home or replacing an old roof, we prioritize energy efficiency and durability, providing you with peace of mind and added curb appeal.
Roofing Repair
Address roofing issues promptly with our expert roofing repair services. From minor leaks to major storm damage, our technicians diagnose and resolve issues efficiently, preventing further damage and maintaining your roof’s integrity. By choosing Donnelly Brothers Roofing, you can expect swift, reliable repairs that restore your home’s safety and comfort.
Flat Roofing
Flat roofing requires specialized knowledge and materials to ensure optimal performance. Our flat roofing services cater to both residential and commercial properties, offering top-notch installation and maintenance. We provide flexible solutions to address the unique challenges of flat roofs, including water drainage and energy efficiency, ensuring long-term reliability.
Gutters & Downspouts
Enhance your roof’s functionality with our custom gutters and downspouts services. Properly installed and maintained gutters protect your property from water damage by directing rainwater away from your roof and foundation. Our experts design gutter systems that complement your home’s architecture while maximizing efficiency and durability.
Get Started Today
Request Your Free Estimate
Call Donnelly Brothers Roofing at 636-427-7178. We deliver the best quality roofing at the best price — take advantage of our free roof damage inspections and free estimates today.
Get Your Free Estimate
Our Services
Full-Service Roofing Across the
Greater St. Louis Area
Whether you need a complete roof installation, re-roofing services, or specialized repairs, we’re committed to quality craftsmanship and customer satisfaction every step of the way. Our experienced team utilizes top-tier materials and cutting-edge techniques to deliver long-lasting solutions that withstand the test of time and weather.
Residential Shingle
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Re-roofing Services
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Roof Restoration
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Storm & Hail Damage Roof Repair
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Flat Roof Installation & Repair
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Gutter Installation & Replacement
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Siding Installation
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Fascia & Soffit Repair and Installation
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Location
O'Fallon, MO
Service
Full Roof Replacement
Material
Architectural Shingles
Completed In
2 Days
Customer Rating
★★★★★
Exclusive Deals
INSTANT SAVINGS
Limited-time offers for homeowners across the O'Fallon Area. One coupon per service visit.
$500
OFF
Any Complete Roof Replacement
Cannot be combined with any other offers or discounts. Coupon must be presented at time of payment. Valid on standard pricing only. Reedemable for one-time use per home.
?? Expires: 12/31/2026
$100
OFF
Any Roof Repair
Cannot be combined with any other offers or discounts. Coupon must be presented at time of payment. Valid on standard pricing only. Reedemable for one-time use per home.
?? Expires: 12/31/2026
$100
OFF
First Time Customers
Cannot be combined with any other offers or discounts. Coupon must be presented at time of payment. Valid on standard pricing only. Reedemable for one-time use per home.
?? Expires: 12/31/2026
$500
OFF
Any Complete Roof Replacement
Cannot be combined with any other offers or discounts. Coupon must be presented at time of payment. Valid on standard pricing only. Reedemable for one-time use per home.
?? Expires: 12/31/2026
$100
OFF
Any Roof Repair
Cannot be combined with any other offers or discounts. Coupon must be presented at time of payment. Valid on standard pricing only. Reedemable for one-time use per home.
?? Expires: 12/31/2026
$100
OFF
First Time Customers
Cannot be combined with any other offers or discounts. Coupon must be presented at time of payment. Valid on standard pricing only. Reedemable for one-time use per home.
?? Expires: 12/31/2026
Why Choose Us
What Makes Our Roofing Company the Right Choice in St. Charles County
Donnelly Brothers Roofing is your trusted partner for all roofing needs in the Greater St. Louis Area. Our residential roofing contractor team delivers superior service from start to finish, ensuring every project not only meets but exceeds your expectations. With a commitment to quality and professionalism, we invite you to experience the difference our expert services can make for your home! Here's why our team should be your first call for roofing services in Saint Charles, MO:
50-Year Manufacturer-Backed Warranty
Invest in peace of mind with our robust 50-year manufacturer-backed warranty. We prioritize your future comfort and security by ensuring our roofing solutions stand the test of time. Make a wise investment that will protect your home for decades!
Highest Quality Roofing at the Best Price
Excellence doesn’t have to come at a steep price. We provide the highest quality roofing services that are competitively priced, ensuring you receive exceptional value for your investment.
We Leave Your Property Cleaner Than We Found It
Our commitment to excellence extends to our cleanup practices. We respect your property, ensuring it is left cleaner than when we arrived. Enjoy your new roof without the worry of any leftover debris or mess.
Flawless Communication
Clear and consistent communication forms the backbone of our services. Our roofing contractors keep you informed and updated, making sure you’re aware of each step in the roofing process, thereby ensuring collaboration and satisfaction.
GAF Certified
As a GAF Certified contractor, our roofing contractors adhere to the highest roofing industry standards. Our certification guarantees that experts with the necessary credentials and knowledge are handling your roof.
BBB Accredited
Trust is earned, and our Better Business Bureau (BBB) accreditation reinforces our commitment to ethics, customer service, and reliability across all our roofing projects.
50-Year Manufacturer-Backed Warranty
Invest in peace of mind with our robust 50-year manufacturer-backed warranty. We prioritize your future comfort and security by ensuring our roofing solutions stand the test of time. Make a wise investment that will protect your home for decades!
Highest Quality Roofing at the Best Price
Excellence doesn’t have to come at a steep price. We provide the highest quality roofing services that are competitively priced, ensuring you receive exceptional value for your investment.
We Leave Your Property Cleaner Than We Found It
Our commitment to excellence extends to our cleanup practices. We respect your property, ensuring it is left cleaner than when we arrived. Enjoy your new roof without the worry of any leftover debris or mess.
Flawless Communication
Clear and consistent communication forms the backbone of our services. Our roofing contractors keep you informed and updated, making sure you’re aware of each step in the roofing process, thereby ensuring collaboration and satisfaction.
GAF Certified
As a GAF Certified contractor, our roofing contractors adhere to the highest roofing industry standards. Our certification guarantees that experts with the necessary credentials and knowledge are handling your roof.
BBB Accredited
Trust is earned, and our Better Business Bureau (BBB) accreditation reinforces our commitment to ethics, customer service, and reliability across all our roofing projects.
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Upgrade your home with trusted roofing services in St. Charles, MO. Call Donnelly Brothers Roofing at 636-427-7178 today for a free roof inspection and estimate. Our residential roofing contractors proudly serve the entire Greater St. Louis Area, including St. Louis, Town and Country, and nearby communities.