Top-rated stereo and home theater system pros.

Get matched with top stereo and home theater system pros in Seven Corners, VA

There are 11 highly-rated local stereo and home theater system pros.

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    Average homeowner rating
  • Verified reviews icon267
    Verified stereo and home theater system services reviews

Find Stereo and home theater system pros in Seven Corners

Avatar for Absolute Electrical Contractors LLC

Absolute Electrical Contractors LLC

300 Hibiscus Street
4.56(
164
)
โ€ขApproved Pro

Absolute Electrical Contractors LLC

300 Hibiscus Street
4.56(
164
)
โ€ขApproved Pro
Customers say: Super punctual
34 local quotes requested
34 years of experience

Our electricians are always Prompt, Courteous, Respectful of your home. More than 20 years in Montgomery County. We cover the whole DC area. Accredited Better Business Bureau Member Absolutely no hidden fees licensed & insured in MD, DC, & VA. Let us help you go green & save yourself some green $s. Eco-friendly solutions, home remodeling/renovations, new home installations, upgrading of service, upgrade fuse box to breaker box, troubleshooting & repairs, home inspections. We design, install, & repair: outdoor/landscape lighting, security lighting & systems, communications systems/telephones & systems wiring, data (internet) wiring, cable and fios tv wiring, recessed & track lighting, ceiling fans, attic exhaust fans, light fixture & dimmers, plugs & switches, emergency generators, appliances. better business bureau certified member. Many people believe that their car is the largest single source of air pollution for which they are personally responsible. But in fact, the average home causes the emission of more than twice as much carbon dioxide--the principal greenhouse gas--as the average car. This is because most of the energy consumed in our homes is produced by burning fossil fuels like coal, oil, and natural gas. This pollution is actually a hidden cost for the energy We use, over and above the dizzying $110 billion Americans spend each year on their home energy bills that's nearly $1,300 per house. Much of this energy use is unnecessary because there are a variety of proven, widely available products on the market today (heating, cooling, appliances, windows, lighting, etc.) to drastically reduce your home's energy bills, and accompanying pollution. What's more, many of these products actually improve the comfort and livability of your home.

"Andre was extremely helpful and kind with the install - I was having issues with my power in my rooms, he helped me navigate the issue, replace the needed sockets, and also gave me extra help regarding recommendations for electrical safety. Could not recommend enough, thanks Andre!"

Eniola O on May 2025

Our electricians are always Prompt, Courteous, Respectful of your home. More than 20 years in Montgomery County. We cover the whole DC area. Accredited Better Business Bureau Member Absolutely no hidden fees licensed & insured in MD, DC, & VA. Let us help you go green & save yourself some green $s. Eco-friendly solutions, home remodeling/renovations, new home installations, upgrading of service, upgrade fuse box to breaker box, troubleshooting & repairs, home inspections. We design, install, & repair: outdoor/landscape lighting, security lighting & systems, communications systems/telephones & systems wiring, data (internet) wiring, cable and fios tv wiring, recessed & track lighting, ceiling fans, attic exhaust fans, light fixture & dimmers, plugs & switches, emergency generators, appliances. better business bureau certified member. Many people believe that their car is the largest single source of air pollution for which they are personally responsible. But in fact, the average home causes the emission of more than twice as much carbon dioxide--the principal greenhouse gas--as the average car. This is because most of the energy consumed in our homes is produced by burning fossil fuels like coal, oil, and natural gas. This pollution is actually a hidden cost for the energy We use, over and above the dizzying $110 billion Americans spend each year on their home energy bills that's nearly $1,300 per house. Much of this energy use is unnecessary because there are a variety of proven, widely available products on the market today (heating, cooling, appliances, windows, lighting, etc.) to drastically reduce your home's energy bills, and accompanying pollution. What's more, many of these products actually improve the comfort and livability of your home.

"Andre was extremely helpful and kind with the install - I was having issues with my power in my rooms, he helped me navigate the issue, replace the needed sockets, and also gave me extra help regarding recommendations for electrical safety. Could not recommend enough, thanks Andre!"

Eniola O on May 2025


Avatar for C H Tel. & TV Co., Inc.

C H Tel. & TV Co., Inc.

11700 Piedmont Rd.
4.92(
369
)
โ€ขApproved Pro

C H Tel. & TV Co., Inc.

11700 Piedmont Rd.
4.92(
369
)
โ€ขApproved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
119 local quotes requested

For over 40 years, our goal has been to ensure the complete satisfaction of every customer, while offering knowledgeable and friendly service at affordable rates. Established in 1980, we have gained the experience of being able to provide nearly any type of telephone service, T.V. mounting and attic antenna installation that you require. We are equipped to handle all of your low voltage cabling needs be it voice, data, TV, fiber, or ethernet. Our goal is to stay in touch with any changes in our industry, so that we can always offer you the latest and most current information and services. Our mission is: To serve our customers with the extensive knowledge and expertise we have gained in our industry, while continually offering them the finest in customer service.

"The work went very well. Repair was completed in about an hour!!"

Pauline A on September 2025

For over 40 years, our goal has been to ensure the complete satisfaction of every customer, while offering knowledgeable and friendly service at affordable rates. Established in 1980, we have gained the experience of being able to provide nearly any type of telephone service, T.V. mounting and attic antenna installation that you require. We are equipped to handle all of your low voltage cabling needs be it voice, data, TV, fiber, or ethernet. Our goal is to stay in touch with any changes in our industry, so that we can always offer you the latest and most current information and services. Our mission is: To serve our customers with the extensive knowledge and expertise we have gained in our industry, while continually offering them the finest in customer service.

"The work went very well. Repair was completed in about an hour!!"

Pauline A on September 2025


"Mark was communicative, prompt, professional, and took care of several jobs efficiently and effectively."

Nathan K on August 2025

With several years of experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

"Mark was communicative, prompt, professional, and took care of several jobs efficiently and effectively."

Nathan K on August 2025


Avatar for Strategic Technical Services

Strategic Technical Services

9711 Washingtonian Blvd
5.00(
7
)
โ€ขApproved Pro

Strategic Technical Services

9711 Washingtonian Blvd
5.00(
7
)
โ€ขApproved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

STS is a Managed Service Provider firm in the Greater Washington DC Metropolitan Area providing clients with high-quality technology solutions that help companies grow by aligning IT with business. Are Your Companyโ€™s Digital Credentials for Sale on the Dark Web? Contact us and get a FREE scan today.

"Fast quality service"

Renee D on May 2024

STS is a Managed Service Provider firm in the Greater Washington DC Metropolitan Area providing clients with high-quality technology solutions that help companies grow by aligning IT with business. Are Your Companyโ€™s Digital Credentials for Sale on the Dark Web? Contact us and get a FREE scan today.

"Fast quality service"

Renee D on May 2024


Avatar for Voltage

Voltage

9442 Flowerden Ln
4.87(
30
)
โ€ขApproved Pro

Voltage

9442 Flowerden Ln
4.87(
30
)
โ€ขApproved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
20 years of experience

We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. We at Voltage strive to maintain our reputation as a high quality, very service oriented company with our main focus being customer satisfaction.

"Javier was very professional and a stickler for making sure everything lined up which I loved because Iรข m a little OCD. His wife was nice and friendly as well. They worked well together and did an awesome job mounting my 85รข and 75รข TV. He even hung my 100 pound boxing bag and joola board."

Demetria J on March 2021

We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. We at Voltage strive to maintain our reputation as a high quality, very service oriented company with our main focus being customer satisfaction.

"Javier was very professional and a stickler for making sure everything lined up which I loved because Iรข m a little OCD. His wife was nice and friendly as well. They worked well together and did an awesome job mounting my 85รข and 75รข TV. He even hung my 100 pound boxing bag and joola board."

Demetria J on March 2021


US Repairs, LLC

4410 Claiborne Sq E Ste 334
New on AngiNew on Angi
โ€ขApproved Pro

US Repairs, LLC

4410 Claiborne Sq E Ste 334
New on AngiNew on Angi
โ€ขApproved Pro
7 years of experience

US Repairs LLC is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

US Repairs LLC is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!


Avatar for New Tv Mount

New Tv Mount

4672 Buckhorn Ridge
4.88(
180
)
โ€ขApproved Pro

New Tv Mount

4672 Buckhorn Ridge
4.88(
180
)
โ€ขApproved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
10 years of experience

New TV Mount has been a growing business in the Fairfax area since 2014. We specialize in all aspects of our business for both commercial and residential. Only using the highest quality materials, we guarantee all of our work and promise to get the job done right, the first time. At New TV Mount, we treat you how we like to be treated! Our customers come first! Please call us today!

"Excellent Customer Service. Friendly, professional and courtesy."

Felicia S on September 2021

New TV Mount has been a growing business in the Fairfax area since 2014. We specialize in all aspects of our business for both commercial and residential. Only using the highest quality materials, we guarantee all of our work and promise to get the job done right, the first time. At New TV Mount, we treat you how we like to be treated! Our customers come first! Please call us today!

"Excellent Customer Service. Friendly, professional and courtesy."

Felicia S on September 2021


Avatar for Information Technology Solutions & Consultants LLC

Information Technology Solutions & Consultants LLC

26030 First Frost Way
5.00(
1
)
โ€ขApproved Pro

Information Technology Solutions & Consultants LLC

26030 First Frost Way
5.00(
1
)
โ€ขApproved Pro
14 local quotes requested
Free onsite estimate

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumerย’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.

"Gio was great! Very friendly and he resolved my issues very quickly. 10/10"

Joe W on October 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumerย’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.

"Gio was great! Very friendly and he resolved my issues very quickly. 10/10"

Joe W on October 2025


Avatar for Audio Video and Security

Audio Video and Security

13800 Copermine Road, Suite 392
4.85(
133
)
โ€ขApproved Pro

Audio Video and Security

13800 Copermine Road, Suite 392
4.85(
133
)
โ€ขApproved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
30 years of experience

Audio Video and Security is the area's leading, full-service provider of audio and video solutions for residential, commercial and government clients. Using a powerful combination of today's highly rated, most advanced technology along with innovative products, we specialize in custom design, sales and installation.

"Said is fraudulently marketing himself and a buddy as a professional AV company, when it is clear they have absolutely no idea how to mount a TV. Said and a buddy spent over five hours reading the TV mount instruction manual, demonstrating a total lack of experience, despite his claims to be an expert registered broker for this mount. It was abundantly clear he was learning on the job, not an actual professional. He used incorrect and bulky trim, instead of cable hiders. And despite being the highest quoted professional, the work was HORRENDOUS. He did not measure or use a level to install the mount above the mantel leaving it crooked and significantly off center (by more than 6 inches). Then he used some cheap, mismatched and bulky wall molding instead of cable hiders plastering them unevenly and crooked across and down the mantel. The mount was a pull down mount, but he did it incorrectly and told me he had to call the company to learn how to do it. I hired him over a month ago, and this is still not finished because he keeps canceling appointments to fix it. I was entirely sympathetic when he canceled an hour after he was supposed to arrive because he was not feeling well, but then I realized this was a trend. The next time he was unavailable because of the weather. After that, he had another client. This has gone on and on for a monthย… that is not how you treat a client who has paid you in full. You prioritize completing the job for which you ve been paid. I have had to chase him every single day to make these appointments as he never once has offered a time to do any part of the work once cashing check. Multiple calls and texts, which constantly go ignored, only for him to blow me off last minute after finally confirming."

Kathryn L on March 2025

Audio Video and Security is the area's leading, full-service provider of audio and video solutions for residential, commercial and government clients. Using a powerful combination of today's highly rated, most advanced technology along with innovative products, we specialize in custom design, sales and installation.

"Said is fraudulently marketing himself and a buddy as a professional AV company, when it is clear they have absolutely no idea how to mount a TV. Said and a buddy spent over five hours reading the TV mount instruction manual, demonstrating a total lack of experience, despite his claims to be an expert registered broker for this mount. It was abundantly clear he was learning on the job, not an actual professional. He used incorrect and bulky trim, instead of cable hiders. And despite being the highest quoted professional, the work was HORRENDOUS. He did not measure or use a level to install the mount above the mantel leaving it crooked and significantly off center (by more than 6 inches). Then he used some cheap, mismatched and bulky wall molding instead of cable hiders plastering them unevenly and crooked across and down the mantel. The mount was a pull down mount, but he did it incorrectly and told me he had to call the company to learn how to do it. I hired him over a month ago, and this is still not finished because he keeps canceling appointments to fix it. I was entirely sympathetic when he canceled an hour after he was supposed to arrive because he was not feeling well, but then I realized this was a trend. The next time he was unavailable because of the weather. After that, he had another client. This has gone on and on for a monthย… that is not how you treat a client who has paid you in full. You prioritize completing the job for which you ve been paid. I have had to chase him every single day to make these appointments as he never once has offered a time to do any part of the work once cashing check. Multiple calls and texts, which constantly go ignored, only for him to blow me off last minute after finally confirming."

Kathryn L on March 2025


Avatar for Districtconnects

Districtconnects

13704 BUZZ ALDRIN LN
5.00(
12
)
โ€ขApproved Pro

Districtconnects

13704 BUZZ ALDRIN LN
5.00(
12
)
โ€ขApproved Pro
Super Service Award
Customers say: Quick response
20 local quotes requested
8 years of experience

At District Connects, we provide professional IT solutions for small businesses and homeowners across Northern Virginia, Maryland, and Washington, DC. From cybersecurity implementation to smart access control systems, our expert team is here to keep your network secure and systems running smoothly. ๐Ÿ’ผ Why Choose Us? โœ”๏ธ Fast, Local IT Support โœ”๏ธ Affordable Monthly Plans โœ”๏ธ Certified Network Technicians โœ”๏ธ Free Network & Cybersecurity Assessment ๐Ÿ› ๏ธ Our Services Include: ๐Ÿ”น 24/7 Remote Monitoring & Support ๐Ÿ”น Cybersecurity Firewall Setup ๐Ÿ”น VoIP Phone & Audio/Video Installations ๐Ÿ”น Security Cameras & Smart Access Control ๐Ÿ”น Network Cabling & Wi-Fi Solutions ๐Ÿ”น Data Recovery & Backup Systems ๐Ÿ“ž Call Today: (571) 240-6868 ๐Ÿ“ž SMS Today: (571) 240-6886 ๐ŸŒ Visit: www.districtconnects.com ๐Ÿ”— Your Trusted Local IT & Security Partner

"I had DistrictConnects handle some electrical work at my home and also install a security system. From start to finish, they were professional, punctual, and very easy to work with. Communication was clear, the work was done efficiently, and everything looks and works perfectly. They took the time to answer my questions and even followed up to make sure everything was running smoothly. It?s rare to find a company that is both knowledgeable and trustworthy, but DistrictConnects truly delivered. Highly recommend them for anyone needing electrical or security system services!"

Firuzzi M on September 2025

At District Connects, we provide professional IT solutions for small businesses and homeowners across Northern Virginia, Maryland, and Washington, DC. From cybersecurity implementation to smart access control systems, our expert team is here to keep your network secure and systems running smoothly. ๐Ÿ’ผ Why Choose Us? โœ”๏ธ Fast, Local IT Support โœ”๏ธ Affordable Monthly Plans โœ”๏ธ Certified Network Technicians โœ”๏ธ Free Network & Cybersecurity Assessment ๐Ÿ› ๏ธ Our Services Include: ๐Ÿ”น 24/7 Remote Monitoring & Support ๐Ÿ”น Cybersecurity Firewall Setup ๐Ÿ”น VoIP Phone & Audio/Video Installations ๐Ÿ”น Security Cameras & Smart Access Control ๐Ÿ”น Network Cabling & Wi-Fi Solutions ๐Ÿ”น Data Recovery & Backup Systems ๐Ÿ“ž Call Today: (571) 240-6868 ๐Ÿ“ž SMS Today: (571) 240-6886 ๐ŸŒ Visit: www.districtconnects.com ๐Ÿ”— Your Trusted Local IT & Security Partner

"I had DistrictConnects handle some electrical work at my home and also install a security system. From start to finish, they were professional, punctual, and very easy to work with. Communication was clear, the work was done efficiently, and everything looks and works perfectly. They took the time to answer my questions and even followed up to make sure everything was running smoothly. It?s rare to find a company that is both knowledgeable and trustworthy, but DistrictConnects truly delivered. Highly recommend them for anyone needing electrical or security system services!"

Firuzzi M on September 2025

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Stereo and Home Theater Systems questions, answered by experts

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

Costs range from $1,000 to $5,000, depending on system complexity and components.

They offer cable concealment and sound system integration, enhancing the viewing experience.

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

Your home theater cost will vary depending on the components you choose, from brand to features. For example:

  • 4K 50-inch to 60-inch TV: $800โ€“$1,500

  • 60-inch TV and bracket: $900

  • Amplifier: $250

  • Five box speakers and subwoofer: $500

  • High-end front projector: $10,000โ€“$60,000

  • Home theater screen: $250โ€“$1,500

  • Low-end front projector: $1,500

  • Surge protection: $25 and up

  • Three HDMI cables: $30

  • Universal remote: $20โ€“$200

  • Wiring and circuit board: $400โ€“$2,700

The Seven Corners, VA homeownersโ€™ 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? Weโ€™ll find top pros.
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