A-Lert Roof Systems
A-Lert Roof Systems designs, manufactures, and installs high-quality standing seam metal roofs for projects nationwide, offering complete service from materials to installation, backed by industry-leading warranties.
A-Lert Building Systems
A-Lert Building Systems designs, builds, and installs customized self-storage facilities of all sizes, backed by the expertise and resources of Centurion Industries. They deliver turnkey solutions tailored to each property, ensuring optimal use of space and budget.

Residential Roofing
A-Lert Roof Systems
- Reliable Roofing backed by Experience and Trust.
- Rooted in the New Braunfels community and committed to being here for the long haul. That means honoring our warranties, standing behind our work, and offering peace of mind that your investment is protected.
- Whether you’re repairing storm damage or installing a brand-new roof, our local team provides residential roofing in New Braunfels with the skill, integrity, and care your home deserves.
- Learn More about our free, no-obligation roof inspections and how A-Lert is the quality partner to put a roof over your head.

Commercial Roofing
A-Lert Roof Systems
- New Construction. New Installation. Full Replacements. Trust the company with over 40 years commercial experience that uses the most advanced commercial roofing practices.
- A-Lert will design, engineer, manufacture, and install a custom metal roofing system that will meet your needs and exceed your expectations.
- Learn more about how A-Lert can save you money and provide you peace of mind with a roof over your business.

Self Storage Building Manufacturers
A-Lert Building Systems
- Providing the best value in self-storage buildings.
- Whether you are looking at a new build, renovating an existing facility, or expanding your business, A-Lert is the answer. We are a single-source engineer, manufacturer, supplier and installer of multiple types of self storage buildings across Texas and the country.
- Learn how our staff will guide you through the process, from concept to completion, while saving you from excessive cost and wasted efforts.
