Top-rated stereo and home theater system pros.

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

Enter your ZIP and get matched with up to 5 pros

TRUSTED BY CATHARPIN, VA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon261
    Verified stereo and home theater system services reviews

Find Stereo and home theater system pros in Catharpin

Avatar for PROTECH PCS, LLC

PROTECH PCS, LLC

4.75(
20
)
Approved Pro

PROTECH PCS, LLC

4.75(
20
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
28 local quotes requested

Looking for professional computer solutions in the DC area? Look no further than PROTECH PCS, LLC. Our expert team specializes in computer repair and services, ensuring your technology is in top shape. Contact us today for all your computer needs.

"Hopeless service, outrageous price. I hired PROTECH PCS, LLC via Angi to organize my home network panel and label Ethernet/coax lines. On the phone, he quoted $150/hr and said location didn’t matter. He showed up late, brought an 8-port switch but no Ethernet cables, shoved wires back into the wall, used me as his tester, and labeled/tested nothing. After about an hour with no real work done, he demanded $600 for 1 hour 10 min., claiming a “$600 minimum” and travel time from Maryland—none of which was disclosed. I negotiated to $450 only if he left the switch; later I found the exact model online for $17. Days later, a pro recommended by my remodel contractor finished the job properly for $300 in under two hours, with real tools, ethernet cables, and clean results. I’ll never use Angi for computer/network work again. Angi should show verified business addresses. High ratings here look suspicious. Avoid this company."

Don K on September 2025

Looking for professional computer solutions in the DC area? Look no further than PROTECH PCS, LLC. Our expert team specializes in computer repair and services, ensuring your technology is in top shape. Contact us today for all your computer needs.

"Hopeless service, outrageous price. I hired PROTECH PCS, LLC via Angi to organize my home network panel and label Ethernet/coax lines. On the phone, he quoted $150/hr and said location didn’t matter. He showed up late, brought an 8-port switch but no Ethernet cables, shoved wires back into the wall, used me as his tester, and labeled/tested nothing. After about an hour with no real work done, he demanded $600 for 1 hour 10 min., claiming a “$600 minimum” and travel time from Maryland—none of which was disclosed. I negotiated to $450 only if he left the switch; later I found the exact model online for $17. Days later, a pro recommended by my remodel contractor finished the job properly for $300 in under two hours, with real tools, ethernet cables, and clean results. I’ll never use Angi for computer/network work again. Angi should show verified business addresses. High ratings here look suspicious. Avoid this company."

Don K on September 2025


Om Sai Consulting Services

5.00(
2
)
Approved Pro

Om Sai Consulting Services

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

4.87(
30
)
Approved Pro

Voltage

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


Avatar for Nova Information Technology Services

Nova Information Technology Services

5.00(
2
)
Approved Pro

Nova Information Technology Services

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

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

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


US Repairs, LLC

New on AngiNew on Angi
Approved Pro

US Repairs, LLC

New on AngiNew on Angi
Approved 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

4.88(
180
)
Approved Pro

New Tv Mount

4.88(
180
)
Approved 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 Homesafe Security Systems, Inc.

Homesafe Security Systems, Inc.

4.50(
12
)
Approved Pro

Homesafe Security Systems, Inc.

4.50(
12
)
Approved Pro
Customers say: Quality work
32 years of experience
Free onsite estimate

Since 1993, through hard work, a dedicated staff and an emphasis on exceeding our customer's expectations, Homesafe is recognized as one of the regions most respected technology companies. Now a subsidiary of HS Technology Group, we offer much more than just security. - We offer the following services: - Interactive Security Systems - Cloud-Base Video Survellance - Lighting Control - Audio/Video Systems - Home Automation - All of our systems can be controlled using Smart phone, Tablets and PC's from virtually anywhere in the world. 100% Customer Satisfaction Guarantee - With 24/7 Support and Maintenance Plans www.hst-group.com

"They were professional, on time, cleaned up after install complete. Currently still my provider after almost 2 yrs. Better prices than other companies. I did have special request for install because I had purchased my own alarm system on Ebay= buyer beware - my main unit did not function so I was given the choice to buy a new one with Homesafe, or they would not come back for second install. I chose to buy unit with them and the rest is written above."

Stephen A on December 2008

Since 1993, through hard work, a dedicated staff and an emphasis on exceeding our customer's expectations, Homesafe is recognized as one of the regions most respected technology companies. Now a subsidiary of HS Technology Group, we offer much more than just security. - We offer the following services: - Interactive Security Systems - Cloud-Base Video Survellance - Lighting Control - Audio/Video Systems - Home Automation - All of our systems can be controlled using Smart phone, Tablets and PC's from virtually anywhere in the world. 100% Customer Satisfaction Guarantee - With 24/7 Support and Maintenance Plans www.hst-group.com

"They were professional, on time, cleaned up after install complete. Currently still my provider after almost 2 yrs. Better prices than other companies. I did have special request for install because I had purchased my own alarm system on Ebay= buyer beware - my main unit did not function so I was given the choice to buy a new one with Homesafe, or they would not come back for second install. I chose to buy unit with them and the rest is written above."

Stephen A on December 2008


Avatar for Information Technology Solutions & Consultants LLC

Information Technology Solutions & Consultants LLC

5.00(
1
)
Approved Pro

Information Technology Solutions & Consultants LLC

5.00(
1
)
Approved Pro
21 local quotes requested
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.

"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 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.

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

Joe W on October 2025


Avatar for DistinctHD, LLC

DistinctHD, LLC

5.00(
6
)
Approved Pro

DistinctHD, LLC

5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
15 years of experience

We are a small audio, visual, and security company operating out of Stafford, Virginia. DistinctHD, LLC was formed in March 2010 as a company that only installed televisions and television systems for hotels across the United States. As a company we have installed over 100,000 televisions in various businesses, as well as countless DIRECTV systems that provide the content to millions of guests. Since forming in 2010, we have expanded to what we are today and now provide a wide variety of services, including high end camera systems, security systems, audio visual equipment, and the latest smart home technology.

"Fantastic service and very responsive"

Scott S on August 2023

We are a small audio, visual, and security company operating out of Stafford, Virginia. DistinctHD, LLC was formed in March 2010 as a company that only installed televisions and television systems for hotels across the United States. As a company we have installed over 100,000 televisions in various businesses, as well as countless DIRECTV systems that provide the content to millions of guests. Since forming in 2010, we have expanded to what we are today and now provide a wide variety of services, including high end camera systems, security systems, audio visual equipment, and the latest smart home technology.

"Fantastic service and very responsive"

Scott S on August 2023


Avatar for Strategic Technical Services

Strategic Technical Services

5.00(
7
)
Approved Pro

Strategic Technical Services

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

...
Showing 1-10 of 222
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.

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.

Home theater installation costs about $17,500 on average, ranging from $2,000 to $63,000. The cost factors for this project include the home theater size, add-on features, and type of technology. For example, wall-mounted speakers will cost less than fully integrated speakers. Wiring and electrical can add cost to your home theater installation cost, especially because you’ll need to hire a professional electrician for the task.

Costs range from $500 to $5,000, depending on speaker quality, wiring complexity, and labor.

The Catharpin, 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.

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"