Top-rated stereo and home theater system pros.

Get matched with top stereo and home theater system pros in Libertyville, IL

There are 7 highly-rated local stereo and home theater system pros.

TRUSTED BY LIBERTYVILLE, IL HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon307
    Verified stereo and home theater system services reviews

Find Stereo and home theater system pros in Libertyville

Avatar for Blazer Electric Co

Blazer Electric Co

4.88(
332
)
Approved Pro

Blazer Electric Co

4.88(
332
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
38 years of experience

We offer complete electrical service for residential and commercial properties. We will help you to add something new, or improve your existing system. With over 27 years of experience in the industry, we offer thorough practical and theoretical knowledge of electrical systems. Expert trouble-shooting and repairs. 4 employees. No subs. Cost is determined by the job. No travel charges. No after hours charges. Award winning.

"Solid work, varied crew over the course of the project."

David S on November 2025

We offer complete electrical service for residential and commercial properties. We will help you to add something new, or improve your existing system. With over 27 years of experience in the industry, we offer thorough practical and theoretical knowledge of electrical systems. Expert trouble-shooting and repairs. 4 employees. No subs. Cost is determined by the job. No travel charges. No after hours charges. Award winning.

"Solid work, varied crew over the course of the project."

David S on November 2025


Avatar for AIT Communication Group LLC

AIT Communication Group LLC

5.00(
8
)
Approved Pro

AIT Communication Group LLC

5.00(
8
)
Approved Pro
Customers say: Quick response
2 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"I had previously gotten a quote from *****busters that was 3x the amount that AIT quoted. I felt better about going with AIT though because of the service - Artur and his team were confident in their service and the products they sell and they guaranteed that they would stand by me until my home networking issues were resolved. Months later, my entire 4500 sqft home receives flawlessly smooth internet/streaming without anymore blank spots. I cannot recommend AIT enough to those looking for affordable and quality residential networking diagnosis/installation."

Tiffani H on November 2024

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"I had previously gotten a quote from *****busters that was 3x the amount that AIT quoted. I felt better about going with AIT though because of the service - Artur and his team were confident in their service and the products they sell and they guaranteed that they would stand by me until my home networking issues were resolved. Months later, my entire 4500 sqft home receives flawlessly smooth internet/streaming without anymore blank spots. I cannot recommend AIT enough to those looking for affordable and quality residential networking diagnosis/installation."

Tiffani H on November 2024


ICJ1 LLC

New on AngiNew on Angi
Approved Pro

ICJ1 LLC

New on AngiNew on Angi
Approved Pro
Free onsite estimate
Emergency services offered

I provide professional handyman and low-voltage services, specializing in: • CCTV camera installation and upgrades • Access points (AP) and internet/network setup • Network configuration and troubleshooting (Cat6 and fiber) • Building rewiring and low-voltage system integration • Ekahau-certified Wi-Fi design and testing Currently, I work as a subcontractor with several major companies on commercial projects, while also taking on residential jobs independently. I’m dedicated to delivering reliable, high-quality installations and efficient troubleshooting for all network and security systems.

I provide professional handyman and low-voltage services, specializing in: • CCTV camera installation and upgrades • Access points (AP) and internet/network setup • Network configuration and troubleshooting (Cat6 and fiber) • Building rewiring and low-voltage system integration • Ekahau-certified Wi-Fi design and testing Currently, I work as a subcontractor with several major companies on commercial projects, while also taking on residential jobs independently. I’m dedicated to delivering reliable, high-quality installations and efficient troubleshooting for all network and security systems.


Avatar for D-Tech Systems

D-Tech Systems

5.00(
7
)
Approved Pro

D-Tech Systems

5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
9 years of experience

Welcome to D-Tech Systems Co. ! We are excited to exceed your expectations. As experts in electrical installation & maintenance, we will handle your needs with the high-quality expertise that your home deserves. We offer competitive prices and customer satisfaction is our number one priority. Call us now!

"The work done was quality. Their communication is crisp and clear about what to expect in terms of timeline and costs. But whatever you'd agree on with the company, D-Tech sticks to it. Showed up on time, did reasonably complex job within a day's time. Also polite and respectful through the day of the job. I found the costs to be a little bit above average but it'll be worth the money."

Vaibhav P on May 2024

Welcome to D-Tech Systems Co. ! We are excited to exceed your expectations. As experts in electrical installation & maintenance, we will handle your needs with the high-quality expertise that your home deserves. We offer competitive prices and customer satisfaction is our number one priority. Call us now!

"The work done was quality. Their communication is crisp and clear about what to expect in terms of timeline and costs. But whatever you'd agree on with the company, D-Tech sticks to it. Showed up on time, did reasonably complex job within a day's time. Also polite and respectful through the day of the job. I found the costs to be a little bit above average but it'll be worth the money."

Vaibhav P on May 2024


Avatar for Flowing Through Connections, Inc.

Flowing Through Connections, Inc.

4.88(
25
)
Approved Pro

Flowing Through Connections, Inc.

4.88(
25
)
Approved Pro
Customers say: Quick response
25 years of experience
Emergency services offered

Flowing Through Connections, Inc., sends a commitment to our clients with a signature that says, Telecommunications Experience you can trust. We are a Telecommunications Services provider designed to meet your business needs. Minimum Charge: $175.00 per hour x 2. Give us a call today! . . V E T E R A N -- O W N E D PLEASE NOTE THAT WE ARE A BUSINESS-TO-BUSINESS COMPANY ONLY. We DO NOT service RESIDENTIAL customers.

"Great service and great experience. "

Mimi N on October 2025

Flowing Through Connections, Inc., sends a commitment to our clients with a signature that says, Telecommunications Experience you can trust. We are a Telecommunications Services provider designed to meet your business needs. Minimum Charge: $175.00 per hour x 2. Give us a call today! . . V E T E R A N -- O W N E D PLEASE NOTE THAT WE ARE A BUSINESS-TO-BUSINESS COMPANY ONLY. We DO NOT service RESIDENTIAL customers.

"Great service and great experience. "

Mimi N on October 2025


Avatar for Net 1

Net 1

4.88(
315
)
Approved Pro

Net 1

4.88(
315
)
Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
16 years of experience

Please call for a free estimate 847-293-6197. Net 1 is a full service HD antenna system installation company. We can provide all your HD antenna needs from new antenna sales and installation to existing antenna service and repair. We offer the latest in HD antenna systems with our new compact design UHF/VHF antennas that allow for excellent reception of all HD digital channels available but without the huge old antenna look. We can also install our antenna systems in your attic for an even cleaner look. Is there a Green Bay Packers fan in the house? We offer dual HD antenna systems for those areas that are able to receive multiple broadcasts, like Chicago and Milwaukee for example. Net 1 is also an audio/video installation company that can assist with tv mounting, surround sound, whole house audio distribution, security camera systems, and most of your low voltage needs. If your ready to " Cut the Cord " from cable or satellite please give us a call for a free estimate.

"It would be amazing if someone actually answered the phone or even returned messages. 8472936197 is useless if nobody ever answers the phone"

Joe L on September 2021

Please call for a free estimate 847-293-6197. Net 1 is a full service HD antenna system installation company. We can provide all your HD antenna needs from new antenna sales and installation to existing antenna service and repair. We offer the latest in HD antenna systems with our new compact design UHF/VHF antennas that allow for excellent reception of all HD digital channels available but without the huge old antenna look. We can also install our antenna systems in your attic for an even cleaner look. Is there a Green Bay Packers fan in the house? We offer dual HD antenna systems for those areas that are able to receive multiple broadcasts, like Chicago and Milwaukee for example. Net 1 is also an audio/video installation company that can assist with tv mounting, surround sound, whole house audio distribution, security camera systems, and most of your low voltage needs. If your ready to " Cut the Cord " from cable or satellite please give us a call for a free estimate.

"It would be amazing if someone actually answered the phone or even returned messages. 8472936197 is useless if nobody ever answers the phone"

Joe L on September 2021


Computer Training & Support Services, Inc.

4.88(
4
)
Approved Pro

Computer Training & Support Services, Inc.

4.88(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
34 years of experience

Founded in 1991 by Bill Marks, Computer Training & Support started as a small company to provide individuals one-on-one on-site computer tutoring/training. In 1993, our company was written up in the Pioneer Press pointing out our presence to new computer users. Since then, we have been recognized by various newspapers and media. At the beginning of 1995, when computers gained popularity, CT&SS started to offer classes in local Park District Facilities bringing instruction into the backyards of homes and small businesses. To this day, CT&SS continues to offer both one-on-one on-site hands-on tutoring plus affordable small group classes in Chicago land Park District facilities ranging from $25 - $175. Our classes are offered primarily to the beginner but also to the intermediate and advanced computer user. Everything we offer provides repetition and challenge to enlighten computing in the present era.

"too soon to tell - home appointment is set up for Monday 9/17 @ 9:00"

Raymond A on September 2018

Founded in 1991 by Bill Marks, Computer Training & Support started as a small company to provide individuals one-on-one on-site computer tutoring/training. In 1993, our company was written up in the Pioneer Press pointing out our presence to new computer users. Since then, we have been recognized by various newspapers and media. At the beginning of 1995, when computers gained popularity, CT&SS started to offer classes in local Park District Facilities bringing instruction into the backyards of homes and small businesses. To this day, CT&SS continues to offer both one-on-one on-site hands-on tutoring plus affordable small group classes in Chicago land Park District facilities ranging from $25 - $175. Our classes are offered primarily to the beginner but also to the intermediate and advanced computer user. Everything we offer provides repetition and challenge to enlighten computing in the present era.

"too soon to tell - home appointment is set up for Monday 9/17 @ 9:00"

Raymond A on September 2018


Avatar for House Doctors of Northern Illinois

House Doctors of Northern Illinois

5.00(
3
)
Approved Pro

House Doctors of Northern Illinois

5.00(
3
)
Approved Pro
14 local quotes requested
1 years of experience

At House Doctors of Northern Illinois, we provide reliable, professional handyman and home remodeling services designed to make maintaining and improving your home easy and stress-free. Whether you need small repairs, expert installations, or full-scale renovations, our skilled team delivers quality craftsmanship with honest communication and dependable service. We specialize in bathroom remodels, kitchen updates, basement finishing, tile installation, flooring, painting, carpentry, drywall repair, and general home maintenance. No project is too small—our goal is to help homeowners keep their properties safe, functional, and beautiful. Customers choose us for our timeliness, transparency, and commitment to doing the job right the first time. Every project is handled with care, attention to detail, and respect for your home. We are fully insured, provide upfront pricing, and stand behind our work.

"Eric transformed my basement for me and did an amazing job!! He removed my old carpet, installed the tile floor and painted as well. Professional, skilled and even got the job done on a tight time frame for me. Awesome work. Thank you!"

Elsa M on November 2025

At House Doctors of Northern Illinois, we provide reliable, professional handyman and home remodeling services designed to make maintaining and improving your home easy and stress-free. Whether you need small repairs, expert installations, or full-scale renovations, our skilled team delivers quality craftsmanship with honest communication and dependable service. We specialize in bathroom remodels, kitchen updates, basement finishing, tile installation, flooring, painting, carpentry, drywall repair, and general home maintenance. No project is too small—our goal is to help homeowners keep their properties safe, functional, and beautiful. Customers choose us for our timeliness, transparency, and commitment to doing the job right the first time. Every project is handled with care, attention to detail, and respect for your home. We are fully insured, provide upfront pricing, and stand behind our work.

"Eric transformed my basement for me and did an amazing job!! He removed my old carpet, installed the tile floor and painted as well. Professional, skilled and even got the job done on a tight time frame for me. Awesome work. Thank you!"

Elsa M on November 2025


Computers Nationwide, LLC

New on AngiNew on Angi
Approved Pro

Computers Nationwide, LLC

New on AngiNew on Angi
Approved Pro
16 years of experience
Free onsite estimate

Computers Nationwide is a Network and Telecom service company that specializes in providing dependable and innovative solutions to small and medium size businesses. We like to work proactively with your business to build a strong relationship and to make sure your company runs as smooth as possible with our modern technologies. Our mission is to provide high quality service while ensuring total customer satisfaction at a competitive price.

Computers Nationwide is a Network and Telecom service company that specializes in providing dependable and innovative solutions to small and medium size businesses. We like to work proactively with your business to build a strong relationship and to make sure your company runs as smooth as possible with our modern technologies. Our mission is to provide high quality service while ensuring total customer satisfaction at a competitive price.


Avatar for The Handy Veteran

The Handy Veteran

4.97(
138
)
Approved Pro

The Handy Veteran

4.97(
138
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
121 local quotes requested

The Handy Veteran is a veteran owned and operated company. We offer free estimates and stand by our motto of professional and dependable services. We want to be the one stop shop handyman for you. We offer active duty and veteran discounts. BOOKED FOR THE REMAINDER OF 2025, NOW BOOKING FOR 2026!

"It was our third time using The Handy Veteran and it will not be the last. Kevin and his team are absolutely top notch! Our first job with Kevin was to replace and paint all of the wood and trim in our entire house, replace carpet with LVP flooring on a third of the floors in our 3000sqf home, refaced our fireplace, install a new front door, & paint the entire house. Second job was to repair and paint our large deck. This last job was to replace more floors, remodel our guest bathroom and hang multiple lights fixtures. Our first job was in 2020 and the initial work they did is still perfect. Kevin stands by his work. He is not satisfied until the job is done right and was extremely accommodating to all of our requests. He wanted us satisfied and happy with the work and even made some great suggestions that really enhanced the final outcome. Him and his team are extremely respectful of our time, professional, friendly and trustworthy. Also very fair with their pricing! "

Dominick D on November 2025

The Handy Veteran is a veteran owned and operated company. We offer free estimates and stand by our motto of professional and dependable services. We want to be the one stop shop handyman for you. We offer active duty and veteran discounts. BOOKED FOR THE REMAINDER OF 2025, NOW BOOKING FOR 2026!

"It was our third time using The Handy Veteran and it will not be the last. Kevin and his team are absolutely top notch! Our first job with Kevin was to replace and paint all of the wood and trim in our entire house, replace carpet with LVP flooring on a third of the floors in our 3000sqf home, refaced our fireplace, install a new front door, & paint the entire house. Second job was to repair and paint our large deck. This last job was to replace more floors, remodel our guest bathroom and hang multiple lights fixtures. Our first job was in 2020 and the initial work they did is still perfect. Kevin stands by his work. He is not satisfied until the job is done right and was extremely accommodating to all of our requests. He wanted us satisfied and happy with the work and even made some great suggestions that really enhanced the final outcome. Him and his team are extremely respectful of our time, professional, friendly and trustworthy. Also very fair with their pricing! "

Dominick D on November 2025

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Stereo and Home Theater Systems questions, answered by experts

To determine which size of ceiling speakers is best for your room, consider the room’s size, ceiling height, and how powerful your speakers are. Generally, larger rooms require speakers that are between eight and 10 inches in size. Smaller rooms have less of an area for sound to travel, so speakers that are six to seven inches will be sufficient.

Installation typically takes 1-2 days, depending on wiring and equipment setup.

Common problems include poor audio quality, connectivity issues, and malfunctioning components. Regular maintenance prevents many issues.

DIY is possible for basic setups. Professional installation ensures optimal sound, visuals, and wiring.

Regularly dust speakers, check for loose wires, and update software for smart systems.

The Libertyville, IL homeowners’ guide to stereo and home theater system services

From average costs to expert advice, get all the answers you need to get your job done.

What do you need done? We’ll find top pros.
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