Top-rated stereo and home theater system pros.

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

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

TRUSTED BY HERNDON, VA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon276
    Verified stereo and home theater system services reviews

Find Stereo and home theater system pros in Herndon

Avatar for Absolute Electrical Contractors LLC

Absolute Electrical Contractors LLC

300 Hibiscus Street
4.56(
164
)
Approved Pro

Absolute Electrical Contractors LLC

300 Hibiscus Street
4.56(
164
)
Approved Pro
Customers say: Super punctual
39 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
)
Approved Pro

C H Tel. & TV Co., Inc.

11700 Piedmont Rd.
4.92(
369
)
Approved 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


Avatar for Geeks on Site

Geeks on Site

222 South Riverside Plaza, #1500
4.53(
64
)
Approved Pro

Geeks on Site

222 South Riverside Plaza, #1500
4.53(
64
)
Approved Pro
37 local quotes requested
20 years of experience

With over two decades of experience, we can help you get your PC, Mac, or laptop up and running in no time, whether it be an on-site visit to your home, or office, or even online! In many states we can fix your computer issues the same day. We also provide complete repair service for networks, printers, and other computer hardware. Our online services are completely secure, and you can even watch every step of the process!

"This was a routine monthly update."

Inge B on July 2025

With over two decades of experience, we can help you get your PC, Mac, or laptop up and running in no time, whether it be an on-site visit to your home, or office, or even online! In many states we can fix your computer issues the same day. We also provide complete repair service for networks, printers, and other computer hardware. Our online services are completely secure, and you can even watch every step of the process!

"This was a routine monthly update."

Inge B on July 2025


AV Plus, Inc.

12435 Cedar Lakes Drive
5.00(
3
)
Approved Pro

AV Plus, Inc.

12435 Cedar Lakes Drive
5.00(
3
)
Approved Pro
Customers say: Quick response
3 years of experience
Free onsite estimate

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"Larry is an amazing guy with great professionalism. He went above and beyond to resolve the issues with my home theater system. When he first came to see the project, he gave me a very reasonable estimate for just a few hours of work after I explained the problem. However, once he started working, he discovered several complex issues that required extensive troubleshooting — yet he never revised his price. He came to my home four times to make sure everything was fixed and that the theater system was fully up and running. Despite all the extra effort, he honored his original quote. I was so impressed that I added a little extra to show my appreciation — though he never asked for it. His top priority was clearly customer satisfaction and the quality of his work. I can’t thank him enough for his service. As an RF engineer myself, I truly appreciate his technical knowledge and skill. I recommend him 1000 percent to anyone — you will not be disappointed. He’s a man of his word: trustwo"

Prakash N on October 2025

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"Larry is an amazing guy with great professionalism. He went above and beyond to resolve the issues with my home theater system. When he first came to see the project, he gave me a very reasonable estimate for just a few hours of work after I explained the problem. However, once he started working, he discovered several complex issues that required extensive troubleshooting — yet he never revised his price. He came to my home four times to make sure everything was fixed and that the theater system was fully up and running. Despite all the extra effort, he honored his original quote. I was so impressed that I added a little extra to show my appreciation — though he never asked for it. His top priority was clearly customer satisfaction and the quality of his work. I can’t thank him enough for his service. As an RF engineer myself, I truly appreciate his technical knowledge and skill. I recommend him 1000 percent to anyone — you will not be disappointed. He’s a man of his word: trustwo"

Prakash N on October 2025


Future Tech Solutions

1082 Tottenham Ct
5.00(
3
)
Approved Pro

Future Tech Solutions

1082 Tottenham Ct
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

Future Tech Solutions is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Best service ever I had seen. Very punctual, and also very safety."

Sarah J on April 2024

Future Tech Solutions is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Best service ever I had seen. Very punctual, and also very safety."

Sarah J on April 2024


"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
)
Approved Pro

Strategic Technical Services

9711 Washingtonian Blvd
5.00(
7
)
Approved 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 Company’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 Company’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


Om Sai Consulting Services

43221 Valiant Dr
5.00(
2
)
Approved Pro

Om Sai Consulting Services

43221 Valiant Dr
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
18 years of experience

Om Sai Consulting Services is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customer's interests and make their concerns the basis of our business. We offer Computer Repair (onsite and offsite) at a very nominal rate. Guaranteed Satisfaction. Available on weekends too. 15 + years of experience in computers. For the complete list of services visit our website https://omsaics.com/. We have 5-star ratings and reviews, check out our reviews on https://omsaics.com/reviews/

"The owner was quick to respond and address all concerns or requests. He was understanding, knowledgeable, and professional. He went above and beyond to repair my laptop. I am very grateful!"

Debbie R on January 2022

Om Sai Consulting Services is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customer's interests and make their concerns the basis of our business. We offer Computer Repair (onsite and offsite) at a very nominal rate. Guaranteed Satisfaction. Available on weekends too. 15 + years of experience in computers. For the complete list of services visit our website https://omsaics.com/. We have 5-star ratings and reviews, check out our reviews on https://omsaics.com/reviews/

"The owner was quick to respond and address all concerns or requests. He was understanding, knowledgeable, and professional. He went above and beyond to repair my laptop. I am very grateful!"

Debbie R on January 2022


Avatar for Voltage

Voltage

9442 Flowerden Ln
4.87(
30
)
Approved Pro

Voltage

9442 Flowerden Ln
4.87(
30
)
Approved 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 Iâ m a little OCD. His wife was nice and friendly as well. They worked well together and did an awesome job mounting my 85â and 75â 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 Iâ m a little OCD. His wife was nice and friendly as well. They worked well together and did an awesome job mounting my 85â and 75â TV. He even hung my 100 pound boxing bag and joola board."

Demetria J on March 2021


"Highly recommended!"

Fabiano S on September 2019

At Nova Information Technology Services we pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Highly recommended!"

Fabiano S on September 2019

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Stereo and Home Theater Systems questions, answered by experts

The cost is influenced by the brand and quality of components, the room size and shape, and installation complexity. Custom systems and advanced professional calibrations are typically more expensive but can provide better sound quality.

Most installations take 4-8 hours, but custom setups may take a full day or more.

The room itself, if properly finished, should last the lifetime of the house. But it’s the equipment inside that you’ll need to consider. Generally, take a look at your home theater every four to five years and see if everything is still up to date. If any significant new technologies, formats, or compatibility options have come out since then, think about if it’s worth an upgrade.

The length of coax cable can affect the signal. Coax cables and their connectors all have a small amount of electrical resistance, which means that the longer the cable and more connectors in the system, the weaker the signal strength. In most homes, the signal loss is tiny, but systems with coax cable lengths over 100 feet will likely experience signal troubles.

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

The Herndon, VA 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.