City Building Permits
Grafton, IL - 2026 Building Permit Guide
How to apply for a building permit in Grafton, Illinois. Permit authority, application steps, fees, and inspection requirements.
Permit Authority
Incorporated limits of the City of Grafton.
- Department
- City of Grafton City Hall / Planning and Zoning Committee
- Address
- 118 E Main St, Grafton, IL 62037
- Phone
- 618-786-3344
- cityofgrafton@gtec.com
- Website
- https://www.graftonil.gov/
Online Permit Portal
Platform: Manual/PDF • Account required: No • Submission: In-person only
Application Process
- Download permit application from the city website or pick up at City Hall.
- Submit completed application with project plans to City Hall.
- Review by Planning and Zoning Committee if zoning changes or special use is required.
- City Hall notifies applicant of approval and fee amount.
Typical processing time: Not explicitly stated; allow 2 weeks for committee review cycles.
Source: City of Grafton City Hall / Planning and Zoning Committee
General Requirements
New construction, structural alterations, signage, and water/sewer connections.
Required Documents
- Completed application
- Site plan
- Construction drawings
- Permit validity
- 180 days typical.
- Building code
- IBC (Commercial), IRC (Residential), IL Plumbing Code, IL Energy Conservation Code. Strict floodplain management rules apply.
- Owner-builder
- Owner-builders must comply with state licensing for plumbing/roofing.
- Contractor requirements
- Contractors must provide proof of insurance and relevant state licenses.
Fees
- Plan check fee
- Included in permit fee or charged as part of committee review
- Permit fee formula
- Generally calculated per $1,000 of project value.
- Payment note
- Checks payable to City of Grafton
Work That Does NOT Require a Permit
- Standard maintenance that does not involve structural changes
- Small non-permanent structures (verify size with City Hall)
Inspections
How to Schedule
- 618-786-3344 (phone)
- Inspection hours
- Standard business hours
Additional Resources
- Building code: IBC (Commercial), IRC (Residential), IL Plumbing Code, IL Energy Conservation Code. Strict floodplain management rules apply.
- Zoning information: View zoning info
- 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 City of Grafton City Hall / Planning and Zoning Committee before applying.
Frequently Asked Questions
Grafton Building Permit FAQ
- Do I need a building permit in Grafton, IL?
- New construction, structural alterations, signage, and water/sewer connections.
- How much does a building permit cost in Grafton, IL?
- Fees are calculated as: Generally calculated per $1,000 of project value.. Plan check fee: Included in permit fee or charged as part of committee review.
- How do I apply for a building permit in Grafton, IL?
- 1. Download permit application from the city website or pick up at City Hall. 2. Submit completed application with project plans to City Hall. 3. Review by Planning and Zoning Committee if zoning changes or special use is required. 4. City Hall notifies applicant of approval and fee amount.
- How long does it take to get a building permit in Grafton, IL?
- Typical processing time is Not explicitly stated; allow 2 weeks for committee review cycles..
- What work is exempt from building permits in Grafton, IL?
- The following work is generally exempt: Standard maintenance that does not involve structural changes; Small non-permanent structures (verify size with City Hall).
- How do I schedule a building inspection in Grafton, IL?
- Inspections can be scheduled via: 618-786-3344.
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