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Building Permit Information

The information below contains permit CHECKLIST requirements. Please use as a reference when compiling all documents to not delay or deny the online permit application. ALL permits need to be submitted online through Community Core. 
  • Review the permit requirements below and compile all documents BEFORE applying online through Community Core to ensure permits are not delayed or denied.
  • Effective June 1, 2026, the Village of Long Grove uses the 2021 International Building Code.  You can read the updated code by clicking here.
  • All deposit payments need to be made BEFORE plan review and permit processing can begin.
  • All inspections are performed between 8:00 AM - 12:00 PM (AM) and 12:00 PM - 3:00 PM (PM)

New Building/ Additions 

Alterations

Miscellaneous Permits

Tree Preservation and Removal (please submit completed tree forms online through the Community Core portal

Engineering Information

Helpful Information before beginning an online permit application with Community Core/SAFEbuilt:

  • Copies of contractor licenses for each project must be submitted with the documentation.
  • Please contact your H.O.A. for compliance with subdivision covenants and restrictions.
  • Contact the fire department directly regarding fire sprinkler plan review requirements: Long Grove FPD (847) 634-3143 or Countryside FPD (847) 367-5511.
  • Call J.U.L.I.E. to locate underground utilities before you dig. Call 811 or 1-800-892-0123 or visit illinois1call.com to place an E-Request online.