A building permit is required for many residential construction and remodeling projects in Carol Stream.

When a homeowner obtains a permit, the Village creates a permanent record showing the project was reviewed for compliance with applicable building codes. Required inspections help confirm work is completed in accordance with approved plans and codes.

Even for reputable contractors, obtaining a permit provides added oversight and helps protect homeowners.

Building permits also matter when selling a home. Prospective buyers commonly request a property’s permit history. If work was completed without a required permit, a permit must be obtained after the fact, which can be time-consuming, costly, and delay a real estate transaction.

Before starting a home improvement project, residents should contact the Community Development Department to determine whether a permit is required.

For questions or assistance, contact the Community Development Department at 630-871-6230 or visit the Building Permits section of the Village website.