City Building Permits

Collinsville, IL - 2026 Building Permit Guide

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

Illinois Madison County Updated March 2026

Permit Authority

City of Collinsville limits.

Department
Community Development Department - Building Division
Address
125 S. Center Street, Collinsville, IL 62234
Phone
(618) 346-5200 (ext. 3)
Website
https://www.collinsvilleil.org/departments/community-development/building-division

Online Permit Portal

Open Building Division

Platform: Manual/Email submission • Account required: No • Submission: In-person only

Application Process

  1. Complete permit application form.
  2. Submit via email to commdevfd@collinsvilleil.org or at City Hall.
  3. Department reviews (5-7 business days for residential).
  4. Pay fees once notified of approval.
  5. Permit must be posted at job site.

Typical processing time: 5-7 business days for residential.

Source: Community Development Department - Building Division

General Requirements

New construction, structural repairs, demolition, pools, sheds, significant alterations.

Required Documents

  • Construction drawings
  • Site plan
  • Valuation estimate
Building code
2021 ICC Codes (effective Jan 1, 2025)
Owner-builder
Permitted for primary residence with signed affidavit.
Contractor requirements
Contractors must be registered and provide proof of insurance/bond.

Fees

Minimum permit fee
$100 (Residential), $150 (Commercial)
Plan check fee
Typically included in valuation rate
Permit fee formula
Valuation-based ($18/$1,000 residential; $22/$1,000 commercial)
Penalty (no permit)
Fees tripled for work started without permit
Payment note
Payments made at City Hall or via phone

Fees change. Verify current amounts at the official fee schedule.

Work That Does NOT Require a Permit

  • Cosmetic upgrades (painting, flooring, cabinets)
  • 1-for-1 replacement of existing fixtures (faucets, lights, water heaters, HVAC) in same location
  • Private sidewalks/patios (non-covered)
  • 1-for-1 fence replacement (same material/location)

Inspections

How to Schedule

  • (618) 346-5200 ext. 3 (phone)
Scheduling deadline
24-hour notice required

Typical inspection sequence: Footing, Framing, Rough-in, Final

Additional Resources

Information on this page was last verified: March 2026. Permit rules and fees change — confirm current requirements directly with the Community Development Department - Building Division before applying.

Frequently Asked Questions

Collinsville Building Permit FAQ

Do I need a building permit in Collinsville, IL?
New construction, structural repairs, demolition, pools, sheds, significant alterations.
How much does a building permit cost in Collinsville, IL?
The minimum permit fee is $100 (Residential), $150 (Commercial). Fees are calculated as: Valuation-based ($18/$1,000 residential; $22/$1,000 commercial). Plan check fee: Typically included in valuation rate.
How do I apply for a building permit in Collinsville, IL?
1. Complete permit application form. 2. Submit via email to commdevfd@collinsvilleil.org or at City Hall. 3. Department reviews (5-7 business days for residential). 4. Pay fees once notified of approval. 5. Permit must be posted at job site.
How long does it take to get a building permit in Collinsville, IL?
Typical processing time is 5-7 business days for residential..
What work is exempt from building permits in Collinsville, IL?
The following work is generally exempt: Cosmetic upgrades (painting, flooring, cabinets); 1-for-1 replacement of existing fixtures (faucets, lights, water heaters, HVAC) in same location; Private sidewalks/patios (non-covered); 1-for-1 fence replacement (same material/location).
How do I schedule a building inspection in Collinsville, IL?
Inspections can be scheduled via: (618) 346-5200 ext. 3. 24-hour notice required.

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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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