Serving DuPage, Kane and Kendall Counties

Kane County Extension Office

535 South Randall Road
St. Charles, IL 60174-1591
Phone: 630-584-6166 
FAX: 630-584-4610
Email: uie-dkk@illinois.edu
Hours: Monday - Friday 8:30 am to 4:30 pm
Master Gardener: M-F 10 am to 2 pm (during growing season)

DuPage County Extension Office

1100 E. Warrenville Road
Suite 170
Naperville, IL 60563
Phone: 630-955-1123
FAX: 630-955-1180
Hours: Mon 11 am to 7 pm and Tue-Fri 8:30 am to 4:30 pm
Master Gardener: Tu-W-Th 9 am to 12 pm (during growing season)

Kendall County Extension Office

7775-B Illinois Route 47
Yorkville, IL 60560
Phone: 630-553-5823
FAX: 630-553-5871
Hours: Monday - Friday 8:30 am to 4:30 pm
Master Gardener: M-F 9 am to 12:30 pm (during growing season)