Fewer than 2% of roofing contractors in North America reach the standards required for our primary certifications. At Invictus, these aren’t just badges—they are your guarantee that your home is protected by the highest installation standards and the strongest warranties in the industry.
If you’ve spent any time looking for a roofing contractor, you’ve likely seen a dozen different logos and “certified” stamps on every website. It’s easy to view them as just marketing fluff, but for a homeowner, these credentials are the most important line of defense between a job well done and a costly mistake.
Most people don’t realize that the roofing industry is largely self-regulated. To ensure their products are installed correctly, major manufacturers like GAF and CertainTeed created rigorous certification programs. These aren’t “pay-to-play” memberships; they are earned through years of proven credit stability, proper licensing, full insurance coverage, and—most importantly—a verified track record of customer satisfaction.
When you choose a certified contractor, you aren’t just hiring a crew; you are hiring a team that has been vetted by the very companies that make the materials. This ensures your roof is installed to exact manufacturer specifications, which is the only way to unlock the high-level warranty protection your home deserves. We’ve put in the work to earn these credentials so that when we step onto your roof, you can breathe a sigh of relief.
Issuing Body: CertainTeed
What It Is: This is the top-tier residential roofing credential from CertainTeed, one of the most respected building product manufacturers in the world. To earn this, our supervisors and installers have passed rigorous testing on flashing, ventilation, and shingle technology.
What It Means for You: CertainTeed is our primary residential brand because of its unmatched durability and aesthetic options. Because we are Select ShingleMasters, we can provide you with SureStart™ PLUS extended warranty coverage. This ensures that in the unlikely event of a manufacturer defect, your investment is fully protected by a company that has been in business for over 100 years.
Issuing Body: GAF (North America’s largest roofing manufacturer)
What It Is: This is the highest level of certification provided by GAF. Because the requirements are so stringent, less than 2% of all roofing contractors nationwide qualify for this status. It requires ongoing training and a commitment to continuous improvement in installation technology.
What It Means for You: Our status as a Master Elite contractor allows Invictus to offer the Golden Pledge® Limited Warranty. This is GAF’s most comprehensive residential warranty, covering both manufacturing defects and the contractor’s workmanship. If you want the ultimate “set it and forget it” peace of mind, this is the gold standard.
Issuing Body: GAF
What It Is: This specialized certification focuses on advanced roof coating systems rather than standard shingles. It demonstrates that our team has undergone specific training for liquid-applied roofing membranes and restoration systems.
What It Means for You: This is particularly vital for our commercial clients and property managers. If you have a flat roof or a commercial building, we can often extend the life of your existing roof by decades using specialized coatings. This certification proves we have the technical precision to apply these systems correctly, avoiding the leaks that common “handyman” applications often leave behind.
Issuing Body: Owens Corning
What It Is: This designation is awarded to roofing professionals who meet high standards for professionalism and technical reliability. Like our other credentials, it requires us to maintain high levels of insurance and a stellar rating with the Better Business Bureau.
What It Means for You: It provides you with more options. If Owens Corning is your preferred material choice, you can rest easy knowing Invictus is authorized to install their products and activate their official manufacturer warranties on your behalf. It’s another layer of security ensuring your project is handled by a vetted professional, not a “storm chaser.”
The biggest misconception in roofing is that the “Limited Lifetime Warranty” on a bag of shingles covers everything. In reality, those warranties often only cover material defects—and they can be completely voided if the shingles are installed incorrectly by an uncertified roofer.
Because Invictus holds these high-level certifications, we can offer enhanced warranties that uncertified companies simply cannot access. These enhanced options typically cover both the materials and the labor for significantly longer periods. Think of it this way: the certification is the key that unlocks the door to real protection. Without that key, you are often left responsible for labor costs even if the shingles themselves fail. Before you hire any contractor, always ask: “Are you certified to activate the full manufacturer warranty for this specific brand?”
For our commercial clients, property managers, and owners of complex residential properties, peace of mind comes from knowing your contractor is legally authorized to handle the full scope of your project. Invictus holds a General Contractor License in the state of Tennessee.
Unlike a standard “roofing-only” registration, a GC license allows us to manage large-scale construction projects that exceed standard financial and structural thresholds. This means we can handle everything from structural repairs and integrated gutter systems to full-scale commercial restorations. We have the insurance, the bonding capacity, and the legal standing to manage your project from start to finish, ensuring every moving part is coordinated with professional precision.
See how we’ve helped homeowners protect their biggest investment with quality craftsmanship and seamless service.
You deserve a contractor who is as invested in your roof as you are. Our free inspection comes with honest answers and a clear explanation of your options—no pressure, no commitment, and no guesswork.
