For a plumbing provider conversation
Call 877-702-1610 with the location of the symptom, when it started, which fixtures are affected, and any immediate safety concern. The call may connect you with an independent provider. Ask who has answered, whether the provider serves the address, and what Illinois plumbing license number applies.
For permits and project approval
Use the Village of Lake Villa Building Department for a property inside Village jurisdiction and the current Applications and Forms page for published documents. Ask Lake County Public Works about the water or sanitary-sewer work it administers in its service areas. Jurisdiction depends on the address and system, so do not assume one office handles every Lake Villa mailing address.
For Illinois plumbing licensing
Use the Illinois Department of Public Health Plumbing License Verification link. IDPH, not this website, maintains the state record. Compare the exact provider name and number with the current result before work begins.
For hazards or public-system issues
Use emergency services for immediate danger, the appropriate utility for a suspected gas or public-service issue, and public-health or water-supplier guidance for water-safety questions. A routine referral call is not a substitute for those channels.