Understanding Commercial Roof Warranties: What You Need to Know
When investing in a commercial roof, warranties aren’t just fine print, they’re a vital layer of long‑term protection. At A‑Team Construction, Madison’s trusted commercial roofing contractor since 2004, we believe that understanding warranties empowers business owners to make confident decisions about their roofing investment
1. Types of Warranties
Manufacturer’s Material Warranty
Covers defects in the roofing material itself, such as membrane failures or UV degradation. A‑Team Construction installs certified products like EPDM, TPO, PVC, modified bitumen, and built‑up roofing, each backed by prominent manufacturers such as Carlisle and Johns Manville
Workmanship Warranty
Provided by your contractor, this warranty ensures proper installation. A‑Team delivers industry-leading workmanship guarantees and handles all manufacturer registrations plus two years of free inspections to ensure your roof stays sealed and secure
System or Extended Warranties
Some manufacturers offer enhanced, multi‑component or labor-inclusive warranties for full roof systems, often lasting 10–20 years or more. They’re ideal for businesses seeking long-term stability.
2. What’s Usually Covered—and What’s Not
Warranties typically cover:
- Cracking or splitting due to material defects
- Leaks from workmanship errors, such as faulty seams or improper membrane welding
- Premature deterioration caused by UV, wind, or hail
But they often exclude:
- Damage from heavy equipment on the roof
- Improper maintenance or bypassed scheduled inspections
- Natural disasters (unless shockingly specified)
That’s why A‑Team’s Leak Defend™ Roof Care Program is crucial—it ensures routine inspections and proactive maintenance, helping preserve your warranty conditions
3. Why Proper Registration and Maintenance Matter
A warranty is only as good as its execution. Without manufacturer registration and regular upkeep, you risk voiding it. A‑Team handles manufacturer registration and offers two free inspections post-installation to ensure coverage remains valid. Their proactive maintenance programs further safeguard against unexpected costs due to owner neglect.
4. Reviewing Warranty Terms Before You Buy
Here are critical factors to review in any commercial roofing warranty:
- Duration: Material warranties range from 10 to 30 years; workmanship warranties typically last 5–10 years.
- Transferability: Can the warranty transfer to a new building owner? Often yes, but conditions may apply.
- Coverage limits: Know if the warranty covers labor, shipping, inspections, or stipulates deductibles.
- Maintenance clauses: Ensure the warranty requires scheduled inspections; otherwise, coverage may be invalidated.
5. How A‑Team Construction Supports You
A‑Team stands out because they:
- Provide certified installer status with leading roofing manufacturers
- Register warranties on your behalf to ensure full coverage from day one
- Offer the Leak Defend™ Program, including regular inspections and detailed reports
- Hold a 98% customer satisfaction rate, backed by an A+ BBB rating and over 500 completed commercial projects
Final Takeaway
A commercial roof warranty is more than a paper guarantee, it’s part of your business’s long-term asset strategy. With A‑Team Construction’s strong manufacturer relationships, meticulous warranty management, and comprehensive maintenance programs, you’re not just buying a roof, you’re gaining peace of mind.


