Etronics of Illinois, Inc.

4.86 |155 Verified Ratings
Write a Review

Etronics of Illinois, Inc.

4.86 | 155 Verified Ratings
Write a Review


1164 Windbrooke Drive
Buffalo Grove, IL 60089
Your use of our services is governed by our Terms & Conditions

Etronics of Illinois, Inc.

Low Voltage Experts in Wall Mounted TV Installation, Home Theater, Audio Video, Security Cameras

ETRONICS OF ILLINOIS: Etronics offers Custom Home Theater Audio Video Design and Installation. We specialize in home theater, wall mounted tv installation, full home audio systems for residential and commercial properties. Our low voltage professionals also install Security Camera Systems and Access Control systems for all applications. We are experts in concealed wiring for new home construction. Let us custom tailor your audio video system in your house or place of business. Our quality products are tried and tested with the manufacturer's warranty. At Etronics of Illinois our number one goal is to exceed our customers expectations. We offer free estimates, all jobs are covered by our lifetime warranty on labor backed by our 20 years experience. Contact us today for your FREE ESTIMATE, Ask for Erich 847-226-7931 Etronics of Illinois 224-223-6200, Chicago Home Theater, Audio Video, Mount Tv Install, Security Cameras, Chicago Security Cameras, Tv Setup


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Service Area

  • Palatine
  • Hoffman Estates
  • Arlington Heights
  • Northbrook
  • Highland Park
  • Barrington
  • Fort Sheridan
  • Deerfield
  • Winnetka
  • Kenilworth
  • Buffalo Grove
  • Glenview
  • Lincolnshire
  • Highwood
  • Libertyville
  • Lake Forest
  • Lake Zurich
  • Glencoe
  • Vernon Hills
  • Lake Bluff
  • Wheeling
  • See All >

Services Offered

Audio/Visual & Computers
Home Security Services

Areas of Expertise

  • Audiovisual Systems, Low Voltage, Wall Mounted TV Installation, Surround Sound
  • Home Security Cameras, CCTV, Surveillance System Installation, Ring, Nest, Video Doorbell
  • Free Estimates at WWW.ETRONICSONLINE.NET
  • Pre-Wiring, Terminating, Structured Cabling, Network setup & configuration
  • Wall Mounted TV Installation, Home Theater Installation, TV Setup, Audiovisual Systems

Product Brands Used

  • Atlantic Technology
  • Marantz
  • Niles
  • RTI Remote control
  • Samsung
  • Sharp
  • Velodyne
  • custom order any brand, Lg, sharp, elan,crestron, sony, sonance, earthquake, bose,
  • Leviton
  • Lutron
  • See All >

Quick Facts

Business Hours
9:00 AM to 7:00 PM
9:00 AM to 7:00 PM
9:00 AM to 7:00 PM
9:00 AM to 7:00 PM
9:00 AM to 7:00 PM
9:00 AM to 5:00 PM
9:00 AM to 5:00 PM
(Please call to confirm)
  • Warranty Offered
  • Free Estimates
  • Credit Cards Accepted


In Business Since: 2010
Memberships & Affiliations
  • Custom Electronic Design & Installation Association (CEDIA)
  • Best of Home Advisor 2014 Winner
  • Best of Home Advisor 2015 Winner
  • Best of Home Advisor 2016 Winner
  • Best of Home Advisor 2017 Winner
HomeAdvisor Screened. View Details

HomeAdvisor allows Service Professionals to post information about themselves and their business on their profile. HomeAdvisor does not review or verify the information or representations set forth in those profiles, as they are self-reported by the Service Professional.

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To find more licensing information for your state, visit our Licensing Requirements page.

Business Overview

How We Got Started

I chose to work in this industry because Passion for Working in electronics.

We started in this industry in 1994.

We describe our business as Family owned and operated


Etronics of Illinois, Inc.

My Work
7 Projects
HomeAdvisor: The nation's largest network of screened and rated pros.

Ratings & Reviews
Etronics of Illinois, Inc.

Real feedback from real homeowners.
Learn more about this pro by reading the ratings and reviews below.
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Showing 1-10 of 155
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5.0   |  
Review by in Deerfield, IL
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5.0   |  
Was here in 15 minutes! Solved all problems quickly! Wow. Would highly recommend Erich.
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3.0   |  
The rep knew what he knew but overlooked some simple obvious things and didn't compete the job mainly because he didn't investigate the situation thoroughly or perhaps he just wasn't well trained. Made some assumptions - turned out to be wrong. I will have to have someone else come out and complete the project another time I supose
Response by Etronics of Illinois, Inc.: We tried to help this customer to best of our ability. We explained the limitations of not having a wired doorbell circuit. We were unable to get the Nest Hello to show on the customers Vizio TV.
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5.0   |  
excellent install!!
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5.0   |  
Review by in Buffalo Grove, IL
Great work and excellent customer service!!!
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5.0   |  
Erich was really knowledgeable and knew exactly what he was doing. Recommend him over and over for your electronics needs.
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5.0   |  
Quick to respond and did a a great job.
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3.0   |  
Review by in Rolling Meadows, IL
Project: Mount TV on Wall
no comment provided
Response by Etronics of Illinois, Inc.: This customer did not have the necessary Samsung cable to power up his TV. We installed the customers TV after they moved with no issues at all. Etronics reached out during numerous occasions to offer to plug in the lost. Cable with no response from the customer. We provided installation only of the customers incomplete equipment.
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5.0   |  
Review by in Skokie, IL
Was prompt and responsive. Did a very nice job mounting our television. Recommended.
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5.0   |  
Review by in Itasca, IL
Erich was knowledgeable, timely, efficient and very helpful. Would highly recommend his services!
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Showing 1-10 of 155
  Page 1 of 16

Seal of Approval

What is the screening process that Service Professionals go through in order to become members of the HomeAdvisor network?

  1. Verify Trade License
    HomeAdvisor checks to see if the business carries the appropriate state-level license.
  2. Verify Insurance
    As a part of our screening process, we encourage professionals to carry general liability insurance. We require coverage for hundreds of services.
  3. Verification of State Business Filings
    For business types that require a Secretary of State filing, we confirm that the business is in good standing in the state in which it is located.
  4. Criminal Records Search
    HomeAdvisor uses 3rd party data sources to conduct a criminal search for any relevant criminal activity associated with the owner/principal of the business.
  5. Sex Offender Search
    We confirm that the owner/principal is not listed on the official state Sex Offender web site in the state in which the owner/principal of the company is located.
  6. Bankruptcy Search
    We use 3rd party data sources to check the history of the principal/owner of the business for bankruptcy filings by or against them.
  7. Legal Search for Civil Judgments
    We use 3rd party data sources to check the principal/owner of the business for state level civil legal judgments entered against them.
  8. Liens Search
    We use 3rd party data sources to check the principal/owner of the business for liens placed against them.
  9. Identity Verification (SSN)
    HomeAdvisor verifies the social security number(s) of the owner/principal for identity check purposes. This check applies primarily to smaller business entities.
  10. Identity Verification (Reverse Phone Lookup)
    We conduct a reverse business phone lookup to identify records matching the phone number information provided by the business.

NOTE: Member service professional information confirmed as described above may change or expire over time; while HomeAdvisor attempts to maintain accurate and up-to-date information, and confirms changes when notified, we cannot guarantee that profile and screening information is accurate. Therefore, we recommend that before working with a service professional you verify that information presented is still current and/or acceptable to you.
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