📍 Serving Buffalo Grove & the Chicago North Shore · Free Estimate: 224-223-6200

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Experience the perfect blend of intuitive smart technology and professional-grade installation, designed specifically for your lifestyle
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Buffalo Grove • Chicago North Shore • Chicago Northwest Suburbs • Chicago North Suburbs

Professional TV Mounting, Home Theater & Smart Home Installation

Name: Etronics of Illinois
Address: 655 Caren Dr, IL, 60089-1025, United States
Telephone: 224-223-6200

Etronics of Illinois delivers premium TV mounting, home theater design, security camera installation, and smart home automation across Buffalo Grove, Northbrook, Glenview, Deerfield, Highland Park, Vernon Hills, Lake Forest, and surrounding Chicago suburbs. With 20+ years of experience, we engineer clean, secure, and technically precise installations for homes and businesses.

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Or call (224)223-6200

✔ 20+ Years Experience

✔ Family‑Owned, No Subcontractors

✔ North Shore & Northwest Suburbs

Complete Home Technology Services

TV mounting with concealed wiring
Custom home theater design & installation
Surround sound & Dolby Atmos systems
Security cameras & video surveillance
Smart home automation & lighting control
Network, Wi‑Fi & equipment integration

Core Services

Premium TV Mounting, Home Theater & Smart Home Installation in Buffalo Grove & the Chicago Suburbs

TV Mounting & Wall Installation

Clean, secure TV mounting with wire concealment and power solutions for any room layout.

Custom Home Theater Systems

Dedicated theaters and media rooms engineered for immersive audio, video, and lighting.

Security Cameras & Video Surveillance

Wired and wireless camera systems with remote viewing for homes and businesses.

Smart Home Automation

Lighting, thermostats, locks, audio, and voice control systems unified into one seamless experience.

Video Doorbells & Entryway Security

Professional installation of Ring, Nest, Arlo, Blink and more — wired, configured, and optimized.

View All Services

Explore our complete lineup of installation and smart home services.

Custom Home Theater Design & Installation for Buffalo Grove and the North Shore

Etronics of Illinois designs and installs premium home theater systems across Buffalo Grove, Northbrook, Glenview, Deerfield, Highland Park, Vernon Hills, and Lake Forest. From dedicated theater rooms to upgraded family‑room media setups, we engineer immersive audio, video, and lighting systems tailored to your space.

Whether you're building a cinematic basement theater or enhancing your living room entertainment, our team delivers clean wiring, calibrated equipment, and seamless smart home integration.

Optimal Layout & Sightlines

We map seating positions, screen size, and room dimensions to ensure perfect viewing angles from every seat.

Projection, Screens & Displays

4K projectors, high‑performance screens, and large‑format displays calibrated for brightness and clarity.

Surround Sound & Dolby Atmos

Expert installation of 5.1, 7.1, and Dolby Atmos systems with hidden wiring and acoustically optimized placement.

Smart Lighting & Automation

Scene‑based lighting, automated shades, and integrated controls for one‑touch movie, game, or sports modes.

Why Choose Etronics of Illinois

Trusted, Local Home Technology Experts for the North Shore & Northwest Suburbs

For over 20 years, homeowners and businesses across Buffalo Grove, Northbrook, Glenview, Deerfield, Highland Park, Vernon Hills, and Lake Forest have relied on Etronics of Illinois for clean, reliable, and technically precise installations. We never subcontract — every project is handled by our in‑house specialists.

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Local & Family‑Owned

Serving Lake & Cook County with honest recommendations and long‑term client relationships.

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Certified Installation Experts

Experienced with Ring, Nest, Arlo, Sonos, Brilliant, and leading AV and smart home brands.

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Precision Engineering & Clean Work

Every installation is engineered for performance, safety, and aesthetics with concealed wiring.

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Seamless Smart Home Integration

Lighting, audio, cameras, and automation systems unified into one easy‑to‑use experience.

Project Gallery

Home Theater, TV & Smart Home Installations Across the North Shore

Explore completed installations including dedicated home theaters, clean TV mounting projects, and smart home upgrades. Every project reflects our commitment to precision, clean wiring, and seamless technology integration.

View Full Project Gallery

Client Reviews

Trusted by Homeowners Across Buffalo Grove & the Chicago Suburbs

★★★★★ 5.0 Google Rating, Home Advisor/Angie's, Houzz

Based on TV mounting, home theater, security camera, and smart home installations.

★★★★★

“Etronics of Illinois designed our basement home theater and the result is incredible. Clean wiring, perfect sound, and easy controls.”

– Homeowner, Buffalo Grove

★★★★★

“They mounted multiple TVs, installed cameras, and set up our smart home system. Professional, on time, and very detail‑oriented.”

– Homeowner, Glenview

★★★★★

“We use Etronics for all of our AV and security needs. Their work is clean, reliable, and they always explain everything clearly.”

– Small Business, Northbrook

Frequently Asked Questions

TV Mounting, Home Theater & Smart Home FAQ

Serving Buffalo Grove, the North Shore & Northwest Chicago Suburbs

Etronics of Illinois provides TV mounting, home theater installation, security cameras, and smart home services throughout Buffalo Grove, Northbrook, Glenview, Deerfield, Highland Park, Vernon Hills, Lake Forest, Long Grove, Arlington Heights, and nearby communities.

Buffalo Grove • Northbrook • Glenview • Deerfield • Highland Park • Vernon Hills • Lake Forest • Long Grove • Arlington Heights • Lincolnshire • Wheeling • Palatine

Schedule Your Free Estimate

Call (224) 223-6200 to discuss your project.