Roof Construction J. Wilhelm Roofing has been professionally servicing the roofing needs of South Jersey customers since the mid-1920's. Our scope of expertise is constantly expanding in order to keep up with the latest in roofing system technologies. We handle all aspects of Commercial Roof Restoration including New Installation, Inspection, Restoration, Repair or Replacement, Solar and offer a Pro-Active Roof Maintenance Program.

Certifications & Awards

  • Master select commercial contractor certification

    Master Select

  • Master select commercial contractor certification

    Master Select

    COMMERCIAL - GAF Master Select™ Contractors can offer GAF’s Diamond Pledge™ NDL Roof Guarantee with a coverage term up to 35 years for qualifying systems.** They are required to be properly insured & licensed (in states where required) to become certified.


Contractor ID


State License Number



  • Asphaltic Roofer
  • Restoration
  • Single-Ply Roofer


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