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Real Estate Closing Form PDF Online Application
Sewer Permit Application PDF Online Application
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NOTICE: Our New Bill Payment Address is PO Box 1128, Glenview, IL 60025.

All other mail can be sent to PO Box 240, Island Lake, IL 60042.

On the most recent sewer bills mailed to our customers, an error occurred on the printed bill date and due date:

Correct Bill Date: May 1, 2026

Correct Due Date: May 22, 2026

If you are experiencing a sewer backup or other sewer emergency
Call (847) 526-3300 option 1, 24 hours a day.

Address
113 Timber Trail
PO Box 240
Island Lake, IL 60042
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Mailing Address
PO Box 240
Island lake, IL 60042
Contact Information
Phone: 847-526-3300
Fax: 847-526-3349
Office Hours

Monday-Friday
8:00a.m. to 4:00 p.m.

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