City Building Permits
Crest Hill, ILLINOIS Building Permit Guide
How to apply for a building permit in Crest Hill, Illinois. Permit authority, application steps, fees, and inspection requirements.
Permit Authority
Serves the City of Crest Hill.
- Department
- Building Department
- Address
- 20600 City Center Blvd., Crest Hill, IL 60403
- Phone
- (815) 741-5106
Online Permit Portal
Platform: Email/In-person submission • Account required: No • Submission: Online only
Application Process
- Download PDF application from City website.
- Complete application and gather documents (Plat of Survey, drawings).
- Email submittal packet to buildingdepartment@cityofcresthill.com or bring to City Hall.
- Building Clerk processes and assigns review.
- Notification of approval and fee total sent via email.
- Pay fees at City Hall (cash, check, card).
Typical processing time: Varies; typically 10-15 business days.
Source: Building Department
General Requirements
Fences, decks, pools, sheds, new construction, additions, roofing.
Required Documents
- Plat of Survey (3 copies for paper)
- Stamped drawings
- Letters of intent from electrician/plumber
- Permit validity
- 1 year.
- Building code
- IBC 2021, IRC 2021, IEBC 2021, NEC 2023 (Per IL 2025 mandate).
- Owner-builder
- Allowed for primary residence.
- Contractor requirements
- Must be registered with the City.
Fees
- Minimum permit fee
- $50.00 - $100.00
- Plan check fee
- $100 (Residential), $250 (Commercial).
- Permit fee formula
- Square footage based: $0.75/sq ft for residential, $1.00/sq ft for commercial.
- Trade permit fee
- Included in permit fees
- Reinspection fee
- $100 for failures; 3x penalty for starting without permit.
- Penalty (no permit)
- 3x penalty for starting without permit.
- Payment note
- No online payments for permits at this time.
Fees change. Verify current amounts at the official fee schedule (effective March 2026).
Work That Does NOT Require a Permit
- Minor cosmetic repairs.
- Painting and decorating.
- Non-structural landscaping.
Important: Exempt from building permit does not mean exempt from zoning and planning requirements. Confirm edge cases with the Building Department before proceeding.
Inspections
How to Schedule
- (815) 741-5106 (phone)
- buildingdepartment@cityofcresthill.com (email)
- Scheduling deadline
- Call or email by 3:00 PM the business day prior.
- Inspection hours
- AM (8:30-12:00) and PM (12:00-3:30)
- Time windows
- AM: 8:30 AM - 12:00 PM, PM: 12:00 PM - 3:30 PM
Typical inspection sequence: Typical sequence: Foundation, Roughs, Insulation, Final.
Remote video inspections may be used for certain inspection types at the city's discretion.
Additional Resources
- Building code: IBC 2021, IRC 2021, IEBC 2021, NEC 2023 (Per IL 2025 mandate).
- Verify contractor license: Illinois Department of Revenue (Contractor Registration)
- Zoning information: View zoning info
- Contractor Registration
- License lookup guide: Illinois Contractor License Requirements
- Contract template: Illinois Homeowner-Contractor Agreement
- Illinois hub: Illinois Contractor License & Permit Hub
Information on this page was last verified: March 2026. Permit rules and fees change — confirm current requirements directly with the Building Department before applying.
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