Do I need a permit for electrical panel or service upgrade in Bolingbrook?
Yes. In Illinois, electrical panel or service upgrade generally requires a permit, and Bolingbrook is no exception.
Replacing or upgrading an electrical service panel requires an electrical permit in essentially all Illinois jurisdictions and must meet the adopted National Electrical Code. Most local codes require utility disconnect coordination and grounding/bonding upgrades to current code. Bolingbrook requires a permit for electrical alterations and repairs, which includes a service or panel upgrade, and the permit must be obtained prior to the start of any work. The Village enforces the 2017 National Electric Code with local amendments, and all electrical contractors must be currently registered with the Village. A service change is coordinated with ComEd. Confirm the current electrical submittal with the Bolingbrook Building Division before starting.
Documents you may need
- Electrical load calculationLikely required
- Panel/service equipment spec sheetSometimes required
- Licensed electrical contractor informationLikely required
- Online electrical permit application through the Village's OpenGov permit portalrequired
- Electrical load details for the service or panel upgradeLikely required
- Current Village of Bolingbrook contractor registration for the electrical contractorrequired
Possible inspections
- Rough electrical/service inspection
- Utility coordination for service reconnect
- Final inspection
- Electrical service and rough inspection by the Bolingbrook Building Division
- Final electrical inspection (request with at least three business days notice by calling 630-226-8470)
Frequently asked questions
- Do I need a permit for electrical panel or service upgrade in Bolingbrook?
- Yes. In Illinois, electrical panel or service upgrade generally requires a permit, and Bolingbrook is no exception. Replacing or upgrading an electrical service panel requires an electrical permit in essentially all Illinois jurisdictions and must meet the adopted National Electrical Code. Most local codes require utility disconnect coordination and grounding/bonding upgrades to current code. Bolingbrook requires a permit for electrical alterations and repairs, which includes a service or panel upgrade, and the permit must be obtained prior to the start of any work. The Village enforces the 2017 National Electric Code with local amendments, and all electrical contractors must be currently registered with the Village. A service change is coordinated with ComEd. Confirm the current electrical submittal with the Bolingbrook Building Division before starting.
- Who issues the permit in Bolingbrook?
- The local building department for Bolingbrook handles permitting. This page lists its contact details and online portal. Your mailing city is not always the permitting authority, so confirm the jurisdiction before you apply.
- How do I find out the exact requirements for my project?
- Run the free PermitRoadmap check for your specific project and answers. It returns the likely permits, documents, inspections, and next steps, each linked to its official source.
PermitRoadmap is an independent informational service and is not affiliated with any city, county, state agency, or permitting authority. Results are informational and do not replace confirming requirements with the local permitting authority.