City Building Permits

Village of Rochester, ILLINOIS Building Permit Guide

How to apply for a building permit in Village of Rochester, Illinois. Permit authority, application steps, fees, and inspection requirements.

Illinois Sangamon County Updated March 2026

Permit Authority

Village handles residential permits; Sangamon County handles commercial permits via Intergovernmental Agreement.

Department: Village of Rochester (Residential) / Sangamon County (Commercial)
Address: 1 Community Drive, Rochester, IL 62563
Phone: (217) 498-7192
Email: codeofficer@rochesteril.org
Website: https://rochesteril.org/

Online Permit Portal

Open Rochester Forms and Permits

Platform: Custom Website • Account required: No • Submission: In-person only

Application Process

Residential: Submit to Village Office.
Commercial: Submit to Sangamon County.
Sewer: Submit to Sangamon County Water Reclamation District (SCWRD).

Source: Village of Rochester (Residential) / Sangamon County (Commercial)

General Requirements

New residential, additions, fences, pools, and all commercial.

Building code: 2021 IRC/IBC

Fees

Minimum permit fee: $50 (Residential)
Permit fee formula: Flat fees for small projects; valuation for additions

Work That Does NOT Require a Permit

Contact the Village of Rochester (Residential) / Sangamon County (Commercial) to confirm whether your project requires a permit before starting work.

Inspections

How to Schedule

(217) 498-7192 (phone)

Additional Resources

Building code: 2021 IRC/IBC
Verify contractor license: Illinois Department of Financial and Professional Regulation (IDFPR)
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 Village of Rochester (Residential) / Sangamon County (Commercial) before applying.

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Important: This page is an educational resource provided by jaspector.com. It is not legal advice, and it does not substitute for official guidance from the permit authority listed above. Permit requirements, fees, and processes change frequently. Always verify current requirements directly with the issuing department before beginning any construction project. Use of this page does not create an attorney-client relationship. Jaspector assumes no liability for any outcomes arising from reliance on this information.

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