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Computer network or wiring installers or repairers in Bethesda

Avatar for A2Z Technology Services, LLC
A2Z Technology Services, LLC
1134 Kersey Road
5.00(
4
)
Approved Pro
A2Z Technology Services, LLC
1134 Kersey Road
5.00(
4
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
26 years of experience

We offer reliable and effective onsite full service computer assistance. Specializing in anything from computer repair and troubleshooting to removing even the most aggressive and frustrating viruses. We can help you configure wireless networks as well as take the reigns to help you through the tricky and time consuming processing of setting up a new computer. We also happily offer recommendations and consultation on the best technology to purchase based on your individual computer use and needs. Established in 1999. Meet the Business Owner Ari G.: I am very passionate about fixing computers and helping people with tricky technology as it continues to change drastically from year to year. It brings me great satisfaction to be able to take the most complicated technology and fully explain it to you simply to help you advance your technology abilities in the future.

"Outstanding service from Ari! We were transitioning from an older desktop to a brand-new HP laptop, that would not log onto the net. He set it up, cleared out all the tiresome ads, and provided excellent advice about anti-virus protection, data storage, and even a nice word processing program. It really helped that he proved to be super-reliable, personable, and able to convey technical information to us in plain English. We strongly recommend A2Z and Ariel to anyone seeking technical assistance or repair for their computer. He sures beats the Geek Squad!"

Christopher T on October 2018

We offer reliable and effective onsite full service computer assistance. Specializing in anything from computer repair and troubleshooting to removing even the most aggressive and frustrating viruses. We can help you configure wireless networks as well as take the reigns to help you through the tricky and time consuming processing of setting up a new computer. We also happily offer recommendations and consultation on the best technology to purchase based on your individual computer use and needs. Established in 1999. Meet the Business Owner Ari G.: I am very passionate about fixing computers and helping people with tricky technology as it continues to change drastically from year to year. It brings me great satisfaction to be able to take the most complicated technology and fully explain it to you simply to help you advance your technology abilities in the future.

"Outstanding service from Ari! We were transitioning from an older desktop to a brand-new HP laptop, that would not log onto the net. He set it up, cleared out all the tiresome ads, and provided excellent advice about anti-virus protection, data storage, and even a nice word processing program. It really helped that he proved to be super-reliable, personable, and able to convey technical information to us in plain English. We strongly recommend A2Z and Ariel to anyone seeking technical assistance or repair for their computer. He sures beats the Geek Squad!"

Christopher T on October 2018


Avatar for Level 3 Tech
Level 3 Tech
1629 K Street, Suite 300
5.00(
5
)
Approved Pro
Level 3 Tech
1629 K Street, Suite 300
5.00(
5
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

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.

"GOT THE JOB DONE VERY WELL."

MILTON E on July 2021

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.

"GOT THE JOB DONE VERY WELL."

MILTON E on July 2021


Jaytech Solutions
10021 Howell Drive
New on HomeAdvisorNew on Angi
Approved Pro
Jaytech Solutions
10021 Howell Drive
New on AngiNew on HomeAdvisor
Approved Pro
10 years of experience
Free onsite estimate

Jaytech Solution is committed to excellence 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.

Jaytech Solution is committed to excellence 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.


Avatar for Net Scaling Solutions
Net Scaling Solutions
7964 Jasons Landing Way
4.50(
2
)
Approved Pro
Net Scaling Solutions
7964 Jasons Landing Way
4.50(
2
)
Approved Pro
Customers say: Quick response
6 years of experience
Free onsite estimate

Net Scaling Solutions have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. Net Scaling Solution strives to maintain our reputation as a high quality, very service oriented company with our main focus being on customer satisfaction.

"They offer top notch services. I highly recommend them."

David K on October 2022

Net Scaling Solutions have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. Net Scaling Solution strives to maintain our reputation as a high quality, very service oriented company with our main focus being on customer satisfaction.

"They offer top notch services. I highly recommend them."

David K on October 2022


Avatar for VoltageComm Electric
VoltageComm Electric
6600 Marietta Avenue
5.00(
15
)
Approved Pro
VoltageComm Electric
6600 Marietta Avenue
5.00(
15
)
Approved Pro
Customers say: Quick response
30 local quotes requested
7 years of experience

We can take on a wide range of residential and commercial electrical projects to include full installation for additions and remodels as well as wiring, panel upgrades, and a variety of other projects. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

"Amazing work! Came to my rescue same day! Fast and efficient process!"

jasmine j on March 2025

We can take on a wide range of residential and commercial electrical projects to include full installation for additions and remodels as well as wiring, panel upgrades, and a variety of other projects. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

"Amazing work! Came to my rescue same day! Fast and efficient process!"

jasmine j on March 2025


Avatar for AVS Metro
AVS Metro
12122 Bentridge Pl
4.92(
97
)
Approved Pro
AVS Metro
12122 Bentridge Pl
4.92(
97
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
13 years of experience

AVS Metro is your locally owned and operated business. We have over 10 years of experience to give you confidence that we are your number one choice for your next home or commercial project. Call us today and we look forward to your future business!

"Mike & Cory did much more than expected & much appreciated."

Cheryl M on January 2021

AVS Metro is your locally owned and operated business. We have over 10 years of experience to give you confidence that we are your number one choice for your next home or commercial project. Call us today and we look forward to your future business!

"Mike & Cory did much more than expected & much appreciated."

Cheryl M on January 2021


Avatar for All About Sound & Video
All About Sound & Video
1595 Kimblewick Road
4.80(
28
)
Approved Pro
All About Sound & Video
1595 Kimblewick Road
4.80(
28
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
15 local quotes requested

Welcome to All About Sound & Video! We have over 20 years of experience. We have solutions for every customers unique situation. We are professionals in the integration of your homes systems. We are able to handle complex systems with our keen eye for detail. Call us today to start a no obligation quote on your project!

"Zakk was the tech who worked on making three Sonos systems in three different floors all work together. We seemed very professional and competent and was a pleasure to have him in our space throughout the project."

Elizabeth C on July 2024

Welcome to All About Sound & Video! We have over 20 years of experience. We have solutions for every customers unique situation. We are professionals in the integration of your homes systems. We are able to handle complex systems with our keen eye for detail. Call us today to start a no obligation quote on your project!

"Zakk was the tech who worked on making three Sonos systems in three different floors all work together. We seemed very professional and competent and was a pleasure to have him in our space throughout the project."

Elizabeth C on July 2024


Avatar for District-AV, LLC
District-AV, LLC
4550 Montgomery Ave Ste 351N
5.00(
2
)
Approved Pro
District-AV, LLC
4550 Montgomery Ave Ste 351N
5.00(
2
)
Approved Pro
11 local quotes requested
3 years of experience

At District-AV, we design custom audio-visual solutions that seamlessly integrate technology with functionality. We focus on understanding each client’s unique needs to create systems that work effortlessly for them. From smart homes to outdoor entertainment, our expertly tailored designs enhance how our clients live, work, and enjoy their spaces.

At District-AV, we design custom audio-visual solutions that seamlessly integrate technology with functionality. We focus on understanding each client’s unique needs to create systems that work effortlessly for them. From smart homes to outdoor entertainment, our expertly tailored designs enhance how our clients live, work, and enjoy their spaces.


Avatar for Nerical LLC
Nerical LLC
4.33(
12
)
Approved Pro
Nerical LLC
4.33(
12
)
Approved Pro
Customers say: Quick response
62 local quotes requested
19 years of experience

Nericall LLC offers a wide array of home automation/home theater and A/V services. We will customize it to the client's specific needs. An initial estimate is done and a custom proposal is prepared for the customer depending on needs, recommendations and budget.

"Easily one of the most skilled and comprehensive home automation/electronics installer in the area. Been working with Cristian for over a decade now on various projects. Always dependable. Always gets the job done. Highly skilled."

Ahmed B on June 2024

Nericall LLC offers a wide array of home automation/home theater and A/V services. We will customize it to the client's specific needs. An initial estimate is done and a custom proposal is prepared for the customer depending on needs, recommendations and budget.

"Easily one of the most skilled and comprehensive home automation/electronics installer in the area. Been working with Cristian for over a decade now on various projects. Always dependable. Always gets the job done. Highly skilled."

Ahmed B on June 2024


Avatar for The Doctor House, LLC
The Doctor House, LLC
9290 Towerside Dr
4.56(
126
)
Approved Pro
The Doctor House, LLC
9290 Towerside Dr
4.56(
126
)
Approved Pro
Customers say: Quality work
882 local quotes requested
19 years of experience

The Doctor House, Handyman, we can do almost everything, using good materials, no job is to small if we can't do we have a business partners and we can help you with your Home Improvement or your HONEY DO LIST, also we am do interior and exterior painting, drywall repair and hanging, finishing, roof repair, light electric, and light pluming, deck repair, kitchen, basements, laundry rooms, and much more.

"Carlos is, without a doubt, a gem in the realm of general contracting. Having enlisted his services for various projects, including a kitchen remodel and HVAC replacement, I can confidently say that Carlos is the epitome of professionalism and expertise. Carlos possesses an impressive skill set that transforms home improvement dreams into reality. His meticulous approach to every project, from the grandest remodels to essential HVAC replacements, showcases a level of craftsmanship that is unmatched. What's truly noteworthy is Carlos's ability to handle diverse projects seamlessly, making him a versatile and reliable asset for any homeowner. One of Carlos's standout attributes is his extensive network within the industry. His wide-ranging connections enable him to undertake projects of any scale or complexity. Whether it's a comprehensive home renovation or routine maintenance, Carlos's network ensures that every project is executed with precision and efficiency. In addition to his technical prowess, Carlos excels in communication and project management. He keeps clients informed throughout the entire process, providing valuable insights and ensuring that the project stays on track. This commitment to transparency and open communication fosters a collaborative and stress-free experience for homeowners. Carlos's dedication extends beyond the completion of a project. He is responsive to inquiries and concerns, showcasing a commitment to client satisfaction that goes above and beyond. It's clear that Carlos not only values the quality of his work but also prioritizes the happiness of his clients. For those in search of a general contractor who delivers exceptional results, Carlos is the name that should top your list. His impressive skill set, extensive industry network, and unwavering commitment to excellence make him the go-to professional for all your home improvement and maintenance needs. #CarlosContracting #HomeRemodel #GeneralContractor #SkilledCraftsmanship #VersatileProjects #HVACUpgrade #ClientSatisfaction #HomeImprovementExpert"

Theo P on November 2023

The Doctor House, Handyman, we can do almost everything, using good materials, no job is to small if we can't do we have a business partners and we can help you with your Home Improvement or your HONEY DO LIST, also we am do interior and exterior painting, drywall repair and hanging, finishing, roof repair, light electric, and light pluming, deck repair, kitchen, basements, laundry rooms, and much more.

"Carlos is, without a doubt, a gem in the realm of general contracting. Having enlisted his services for various projects, including a kitchen remodel and HVAC replacement, I can confidently say that Carlos is the epitome of professionalism and expertise. Carlos possesses an impressive skill set that transforms home improvement dreams into reality. His meticulous approach to every project, from the grandest remodels to essential HVAC replacements, showcases a level of craftsmanship that is unmatched. What's truly noteworthy is Carlos's ability to handle diverse projects seamlessly, making him a versatile and reliable asset for any homeowner. One of Carlos's standout attributes is his extensive network within the industry. His wide-ranging connections enable him to undertake projects of any scale or complexity. Whether it's a comprehensive home renovation or routine maintenance, Carlos's network ensures that every project is executed with precision and efficiency. In addition to his technical prowess, Carlos excels in communication and project management. He keeps clients informed throughout the entire process, providing valuable insights and ensuring that the project stays on track. This commitment to transparency and open communication fosters a collaborative and stress-free experience for homeowners. Carlos's dedication extends beyond the completion of a project. He is responsive to inquiries and concerns, showcasing a commitment to client satisfaction that goes above and beyond. It's clear that Carlos not only values the quality of his work but also prioritizes the happiness of his clients. For those in search of a general contractor who delivers exceptional results, Carlos is the name that should top your list. His impressive skill set, extensive industry network, and unwavering commitment to excellence make him the go-to professional for all your home improvement and maintenance needs. #CarlosContracting #HomeRemodel #GeneralContractor #SkilledCraftsmanship #VersatileProjects #HVACUpgrade #ClientSatisfaction #HomeImprovementExpert"

Theo P on November 2023

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Computer network or wiring installs or repairs FAQs

Most homeowners hire an electrician to install Ethernet cables and ports. Depending on the complexity of the computer network, the project can take up to 30 to 40 hours. If you're having network issues, a computer specialist can troubleshoot and repair problems. Repairing a computer network costs between $100 and $230.

No, you shouldn't run Ethernet cables through air ducts or along vents. This is unsafe and against local building codes in most cases. It's best to work with a licensed electrician and defer hardware planning to them. They'll know how to best route the cables through your home efficiently, safely, and in compliance with building codes.

A hardwired computer network generally provides faster internet speeds than Wi‑Fi. Ethernet cables are also known for providing superior security and reliability. Additionally, the more devices that are connected to a Wi-Fi network, the slower the available speeds are. If you need a secure and faster connection, consider connecting your computer to the network via an Ethernet cable. 

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