Contact Us
We’re here to help you upgrade, secure, and modernize your home with professional smart home installation services. From TV mounting and home theaters to video doorbells and security cameras, our team delivers fast, friendly, and reliable service across Buffalo Grove and the surrounding Chicago suburbs.
Speak directly with a technician for quick answers and scheduling. Prefer to message us? Use the form above to request a quote or book an installation. We respond quickly — often the same day.
Contact Us
- Phone: 224‑223‑6200
- Email: info@etronicsonline.net
- Hours: Monday–Friday: 9:00 AM – 7:00 PM | Saturday: 9:00 AM – 5:00 PM
- Location: Buffalo Grove, IL
Service Areas We Proudly Serve
Etronics of Illinois provides professional home theater installation, TV mounting, audio‑video setup, and security camera services throughout the greater Chicago suburbs. As a family‑owned business based in Buffalo Grove, IL, we proudly serve homeowners and businesses in: Arlington Heights, Bannockburn, Buffalo Grove, Deerfield, Des Plaines, Glencoe, Glenview, Highland Park, Highwood, Kenilworth, Lake Bluff, Lake Forest, Libertyville, Lincolnshire, Lincolnwood, Long Grove, Mettawa, Morton Grove, Mundelein, Niles, Northbrook, Northfield, Park Ridge, Riverwoods, Skokie, Vernon Hills, Wheeling, Wilmette, and Winnetka.