Do I need a permit for interior remodeling in Arlington Heights?
Most likely yes. Interior remodeling usually requires a permit in Illinois. Confirm the specifics with Arlington Heights.
Illinois publishes no statewide list of work exempt from a residential building permit, so the line is drawn by your municipality or county. Most Illinois jurisdictions treat purely cosmetic work such as painting, flooring, cabinets and countertops as exempt, while moving walls or altering electrical, plumbing or mechanical systems requires a permit. Confirm the local threshold before you start. Plumbing changes must be performed by an Illinois-licensed plumber under the statewide Illinois Plumbing Code, which is one of the few residential requirements Illinois does set at state level. Arlington Heights handles kitchen, bath, and basement remodels under its Alteration, Remodel, Repair (Residential) packet, so most interior remodeling that touches walls, electrical, plumbing, or mechanical systems requires a permit. Purely cosmetic work such as painting or flooring generally does not, but confirm your scope with Building & Life Safety at 847-368-5560. Electrical and plumbing work must be performed by state-licensed contractors, who are exempt from separate Village registration but must still hold the required Illinois license. All initial submittals are filed electronically through the Civic Access Portal. A permit is required for emergency repair work as well, and that permit must be submitted within 24 hours after the work begins.
Documents you may need
- Floor plan showing changesSometimes required
- Description of structural, electrical, or plumbing workLikely required
- Contractor informationSometimes required
- Alteration, Remodel, Repair (Residential) permit application through the Village's Civic Access PortalLikely required
- Drawings or a scope-of-work description showing the remodelLikely required
- Separate electrical, plumbing, or mechanical permits for those tradesSometimes required
Possible inspections
- Rough inspection for electrical/plumbing/mechanical (when applicable)
- Final inspection
- Rough electrical, plumbing, and mechanical inspections where those trades are involved
- Final building inspection by the Building & Life Safety Department
Frequently asked questions
- Do I need a permit for interior remodeling in Arlington Heights?
- Most likely yes. Interior remodeling usually requires a permit in Illinois. Confirm the specifics with Arlington Heights. The documents and inspections sections on this page list what the building department typically asks for.
- Who issues the permit in Arlington Heights?
- The local building department for Arlington Heights 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.