✓ Verified — Licensed roofing contractor · License #105001341

John J Lanzendorf

Roofing contractor · West Chicago, IL

📍 West Chicago, IL

John J Lanzendorf is a state-licensed roofing contractor serving West Chicago, IL and nearby communities. Their license is verified active on the IL contractor registry (License #105001341). They handle roof repair, replacement, and storm & hail damage. Describe your project on ZeroFi and get matched with John J Lanzendorf and other vetted local pros - free, with no obligation.

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Licensing status sourced from the public state contractor-license registry. ZeroFi surfaces verified local pros and connects homeowners with them free.