CJS Roofing: Trusted Roof Repair and Replacement in South County
When your roof is damaged or worn out, you need a company you can trust to protect your home or business. At CJS Roofing, we’ve built our reputation on honesty, reliability, and experience—and for more than three decades, we’ve delivered just that. If you’re looking for expert-level roof repair and replacement in South County, St. Louis, we’re here to help with dependable service and top-tier craftsmanship.
A Roofing Contractor in South County You Can Count On
Since opening our doors over 20 years ago, CJS Roofing has proudly served South County and the greater St. Louis area with superior residential roofing services. We’ve worked on thousands of homes in neighborhoods across South County—from Affton to Mehlville to Oakville—and every job is backed by our dedication to quality and integrity.
As a roofing contractor in South County, we understand the local climate, city codes, and storm-related challenges that homeowners face. Our team takes the time to thoroughly assess your needs, clearly explain your options, and deliver long-lasting solutions tailored to your property.
Our Roofing Services
Whether your roof was damaged by high winds, hail, or is simply showing signs of age, CJS Roofing offers comprehensive services to restore or replace it:
Roof Repair in South County
Not every roofing issue requires a full replacement. Our trained technicians provide detailed inspections and honest assessments to determine whether a repair will solve the problem. We handle everything from minor leaks and missing shingles to flashing damage and storm-related issues. You can count on us to fix it right the first time—with no upselling, no shortcuts, and no gimmicks.
Roof Replacement in South County
When it’s time for a new roof, we make the process simple and stress-free. We use durable, name-brand roofing materials that offer long-lasting performance and strong manufacturer warranties. Our crew follows best installation practices for proper ventilation, sealing, and structural integrity—ensuring your new roof is built to last.
Why Choose CJS Roofing?
30+ Years of Local Experience
We’re not a pop-up company chasing storm damage work. CJS Roofing is rooted in the St. Louis community. We’ve been here for over three decades, and we plan to be here for many more.
Honest, Upfront Communication
We take pride in being honest with our customers. That means no high-pressure sales tactics and no confusing contracts. We give you straightforward answers, fair prices, and a clear scope of work from day one.
Fully Licensed and Insured
As a fully licensed and insured roofing contractor in South County, we provide peace of mind on every job. Our workmanship is backed by warranties, and we carry the proper liability and workers’ comp insurance for your protection.
Locally Owned and Operated
We’re not part of a big national chain. We’re your neighbors—and we treat your home like it’s our own. From the first phone call to the final cleanup, you’ll notice the difference in how we do business.
Reliable Scheduling and On-Time Service
Your time matters. That’s why we show up when we say we will, stay on schedule, and finish the job on time. We respect your property and leave the site clean and safe when we’re done.
Proudly Serving South County Communities
CJS Roofing has provided roof repair and replacement in South County, including:
- Green Park
- Crestwood
- Concord
- Shrewsbury
- Lemay
- Mehlville
- Oakville
- And many others in South County and beyond!
If you’re unsure whether you fall within our service area, give us a call. Chances are, we’ve already worked in your neighborhood.
What Our Customers Say
We’ve earned the trust of hundreds of homeowners across St. Louis County and have 153+ 5 Star Google Reviews from customers across the area. Here’s what three of our recent clients had to say:
I could not be happier with the level of service and quality that CJS Roofing delivers. We knew Chris and Ryan from previous visits to do some minor repairs on our roof and when we decided to get a new one, we did not think about any other company. The whole process was a breeze. The installation crew was very courteous and did a great job cleaning all the dirt left behind. THANK YOU SO MUCH!!! - A. Fernandes
CJS did a magnificent job which took only 6-7 hours. Clean-up was excellent. Denise in the central office went above and beyond expectations in helping not only with insurance but with the gutter people, too. Always very professional, polite, and clear about the job. Definitely an A+ company. - D. Moser
We spoke with six different roofing companies when researching options for our aging roof. Half of them suggested filing a claim for hail damage, while the other three stated it needed to be replaced due to age. CJS Roofing stood out to us for their honesty about not finding enough hail damage on our roof to warrant a claim. They replaced our roof and added a ridge vent in one day. Everything looks great, and it took the recent storms like a champ. The installers did an excellent job cleaning up after the roof installation was complete. I've only found three nails around our house. CJS offers excellent products with impressive factory warranties. If you are looking for a new roof and want it done right and with integrity, then CJS Roofing is worth the wait. - R. Shafer
Ready for a Roof That Lasts?
CJS Roofing is honored to serve as a roofing contractor in South County and to work with homeowners and businesses throughout the greater St. Louis region. In addition to South County, our service area includes communities such as Arnold, St. Peters, Ballwin, O’Fallon, Brentwood, St. Charles, and many others across St. Louis County and St. Charles County. Whether you need minor roof repairs or a full roof replacement, we bring decades of hands-on experience and reliable craftsmanship to every job. No roofing project is too big or too small for our expert team—we handle everything from emergency repairs after a storm to scheduled replacements for aging or damaged roofing systems.
Whether you need a quick fix or a full roof replacement, CJS Roofing is ready to get to work. Our team is committed to providing dependable roof repair and replacement in South County with the highest level of professionalism and care.