Top Commercial Roof Warranties and What They Actually Cover

Home / Top Commercial Roof Warranties and What They Actually Cover

Hook: Commercial roof warranties can be confusing, and many NJ business owners aren’t sure what they’re really getting.

Sneak Peek: Here are four warranty types that Keystone Roofing Siding Windows typically reviews with property owners.

Story: A Howell property manager once assumed their warranty covered storm damage. Turns out, it didn’t — the installer never registered it properly. Keystone later installed a new system with the right paperwork, saving future headaches.

1. Material-Only Warranty

Covers defects in the roofing material but not installation issues.

2. Labor & Material Warranty

A more complete option that covers both product defects and installation work.

3. Full System Warranty

  • Covers membrane, insulation, and accessories
  • Provides broader protection for commercial roofs

4. NDL (No Dollar Limit) Warranty

One of the strongest warranties — covers repairs regardless of cost, as long as installation was done correctly.

Conclusion

Call to Action: Businesses reviewing roofing warranty options can request guidance from Keystone’s commercial team. Visit the Home Page or contact the office through the Contact Us page.