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Find Computer network or wiring installers or repairers in Fairfax

"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


Avatar for JW Home Improvement

JW Home Improvement

4.39(
5,503
)
Approved Pro

JW Home Improvement

4.39(
5,503
)
Approved Pro
Customers say: Quality work
9048 local quotes requested
24 years of experience

JWHI provides world-class customer service with consistent and superior workmanship. We strive to be the trusted market leader in the home improvement industry. Proudly, we are Super Service Award Winner for over a decade, and we plan to keep that streak going! Contact us today to discuss your next handyman or remodeling project. Our mission is to provide you with a happy home improvement experience!

"Made appointment for them to come over for an estimate (which they charge for) between 9-12 today. They are a no show. I wasted the whole morning on them. DO NOT recommend."

Jeff H on October 2025

JWHI provides world-class customer service with consistent and superior workmanship. We strive to be the trusted market leader in the home improvement industry. Proudly, we are Super Service Award Winner for over a decade, and we plan to keep that streak going! Contact us today to discuss your next handyman or remodeling project. Our mission is to provide you with a happy home improvement experience!

"Made appointment for them to come over for an estimate (which they charge for) between 9-12 today. They are a no show. I wasted the whole morning on them. DO NOT recommend."

Jeff H on October 2025


Raab's Cabinet Shop

5.00(
1
)

Raab's Cabinet Shop

5.00(
1
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Cabinet makers of fine wood cabinetry for any room in your home. Additional Address - 872 Mt. Ephraim Rd, Dickerson, MD 20842.

Cabinet makers of fine wood cabinetry for any room in your home. Additional Address - 872 Mt. Ephraim Rd, Dickerson, MD 20842.


Firebelly Renovations, LLC

3.80(
5
)

Firebelly Renovations, LLC

3.80(
5
)
Customers say: Quality work
19 years of experience

Firebelly Renovations is a home improvement company, and we work with homeowners to maximize their living space. We want people to be able to enjoy and appreciate the value of their home. Firebelly Renovations works with our clients in a collaborative process: "We will always strive to increase a property's value through our talent and hard work." Firebelly strives to be recognized for quality and style and being on budget. A company that works hard to achieve the highest level of quality. A company that recommends vendors of the best reputation and best prices. A partner with integrity that has earned its customer's trust.

"Firebelly Renovations began work in our home in January of 2018 for substantial restructuring of our master bath, kitchen, and creation of a mudroom/pantry that took space from the garage and extended the kitchen. The contract stipulated that it would take 60 calendar days. Our expectations were for the project to be completed in April, at the latest, given change orders and construction delays. Firebelly did not complete their work until November, 2018 -- TEN MONTHS LATER!! We ended up hiring a third- party contractor to complete remaining punch list items, as we had difficulty getting Firebelly to return. While we have a kitchen and bathroom that is substantially complete and we are now enjoying, getting to this point was a huge life disruption that took nearly a year. As the months dragged on, we observed questionable commitment to the work product, unreliable business practices, and poor project management. Examples follow: QUESTIONABLE COMMITMENT TO QUALITY WORK -The new flexible vent pipe they installed through the roof for our new dryer was so flawed in design and installation that it collapsed creating a water trap for the humid air (see photo). -Firebelly installed closet doors that block the full use of our new Elfa closet system. Drawers will not fully open (see photo). -In several areas, new walls are not straight, corners deviate from 90 degrees requiring modification to shelving that will be installed in the space, and drywall compound/tape and paint were applied in a sloppy manner (see photos). -Caulking in the kitchen and bathroom has already cracked (less than six months), the toilet has leaked, the shower has leaked, the vessel sinks in the bathroom are not securely fastened in place, the bathroom live-edge vanities have started to sag and need to be re-supported to their installed level (see photo). UNRELIABLE BUSINESS PRACTICES -Firebelly failed to pay a subcontractor plumber, resulting in a lien being placed on our home. We have requested paperwork to settle the matter with the plumber, but Firebelly has not provided it. -Change orders were started and sometimes completed prior to receiving our written approval, a contract stipulation. -They often cut short their 8am to 4pm work day. There were instances of Firebelly excusing themselves from our project for an entire week, giving reasons that did not sound credible. They lied to us about a family vacation in July (that delayed our project another week). We later found out that this was really an excuse for the owner to work on other projects. POOR PROJECT MANAGEMENT -Firebelly made numerous miscalculations on the quantity of product needed. For example, bathroom floor tiling required three separate trips to the store, each time to order more based upon their calculations. Yet, when we returned in August from an overseas trip, we were informed that the tile design was not completed as planned as they did not have enough tile!! -Based on their calculations, we over purchased special-order tile and could not return it, costing us over $200. Another tile store had to make an exception to their return policy because we had exceeded their six-month limit for returns - otherwise, this would have cost us several hundred dollars. -Items, such as kitchen appliances, cabinets, tile, etc., were ordered so they would be available when needed and sat in our living room and garage for months until Firebelly made enough progress to install them. -Subcontractors were hired only as the project proceeded, introducing delays and resulting in variations in cost. Many more frustrations and observations could be listed. This was an ordeal that overtook our lives for the better part of year. We began to wonder if Firebelly had ever done a job of this size before as they did not appear to have the staff or the systems in place to address the challenges of this job. We would not recommend Firebelly for any substantial home renovation."

Maureen O on March 2019

Firebelly Renovations is a home improvement company, and we work with homeowners to maximize their living space. We want people to be able to enjoy and appreciate the value of their home. Firebelly Renovations works with our clients in a collaborative process: "We will always strive to increase a property's value through our talent and hard work." Firebelly strives to be recognized for quality and style and being on budget. A company that works hard to achieve the highest level of quality. A company that recommends vendors of the best reputation and best prices. A partner with integrity that has earned its customer's trust.

"Firebelly Renovations began work in our home in January of 2018 for substantial restructuring of our master bath, kitchen, and creation of a mudroom/pantry that took space from the garage and extended the kitchen. The contract stipulated that it would take 60 calendar days. Our expectations were for the project to be completed in April, at the latest, given change orders and construction delays. Firebelly did not complete their work until November, 2018 -- TEN MONTHS LATER!! We ended up hiring a third- party contractor to complete remaining punch list items, as we had difficulty getting Firebelly to return. While we have a kitchen and bathroom that is substantially complete and we are now enjoying, getting to this point was a huge life disruption that took nearly a year. As the months dragged on, we observed questionable commitment to the work product, unreliable business practices, and poor project management. Examples follow: QUESTIONABLE COMMITMENT TO QUALITY WORK -The new flexible vent pipe they installed through the roof for our new dryer was so flawed in design and installation that it collapsed creating a water trap for the humid air (see photo). -Firebelly installed closet doors that block the full use of our new Elfa closet system. Drawers will not fully open (see photo). -In several areas, new walls are not straight, corners deviate from 90 degrees requiring modification to shelving that will be installed in the space, and drywall compound/tape and paint were applied in a sloppy manner (see photos). -Caulking in the kitchen and bathroom has already cracked (less than six months), the toilet has leaked, the shower has leaked, the vessel sinks in the bathroom are not securely fastened in place, the bathroom live-edge vanities have started to sag and need to be re-supported to their installed level (see photo). UNRELIABLE BUSINESS PRACTICES -Firebelly failed to pay a subcontractor plumber, resulting in a lien being placed on our home. We have requested paperwork to settle the matter with the plumber, but Firebelly has not provided it. -Change orders were started and sometimes completed prior to receiving our written approval, a contract stipulation. -They often cut short their 8am to 4pm work day. There were instances of Firebelly excusing themselves from our project for an entire week, giving reasons that did not sound credible. They lied to us about a family vacation in July (that delayed our project another week). We later found out that this was really an excuse for the owner to work on other projects. POOR PROJECT MANAGEMENT -Firebelly made numerous miscalculations on the quantity of product needed. For example, bathroom floor tiling required three separate trips to the store, each time to order more based upon their calculations. Yet, when we returned in August from an overseas trip, we were informed that the tile design was not completed as planned as they did not have enough tile!! -Based on their calculations, we over purchased special-order tile and could not return it, costing us over $200. Another tile store had to make an exception to their return policy because we had exceeded their six-month limit for returns - otherwise, this would have cost us several hundred dollars. -Items, such as kitchen appliances, cabinets, tile, etc., were ordered so they would be available when needed and sat in our living room and garage for months until Firebelly made enough progress to install them. -Subcontractors were hired only as the project proceeded, introducing delays and resulting in variations in cost. Many more frustrations and observations could be listed. This was an ordeal that overtook our lives for the better part of year. We began to wonder if Firebelly had ever done a job of this size before as they did not appear to have the staff or the systems in place to address the challenges of this job. We would not recommend Firebelly for any substantial home renovation."

Maureen O on March 2019


Avatar for American Home Contractors of VA, LLC

American Home Contractors of VA, LLC

4.78(
385
)

American Home Contractors of VA, LLC

4.78(
385
)
Customers say: True professional
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers

For over 35 years, American Home Contractors has provided exterior household services and upgrades across Maryland, Washington DC, and Northern Virginia. American Home takes great pride in ensuring customer satisfaction and commits to delivering the highest quality of work when renovating any home.

"American Home Contractors and Hugo in particular were great to work with. We had multiple jobs done which required several trips and Hugo kept us informed and worked around several weather delays. He relocated and installed a new attic fan, hooked up the bathroom fan to a new roof vent, insulated a pipe in the attic, installed apron flashing on four windows, painted the flue vent, reconnected some lose siding and replaced three pieces of rotted trim and painted it. The work appears to be top notch and we appreciate the hard work and long hours Hugo put in! I would definitely recommend this company and most certainly Hugo to everyone. We also had American Home Contractors replace our gutters and install gutter guards. They did an excellent job with that as well."

Barry R on February 2025

For over 35 years, American Home Contractors has provided exterior household services and upgrades across Maryland, Washington DC, and Northern Virginia. American Home takes great pride in ensuring customer satisfaction and commits to delivering the highest quality of work when renovating any home.

"American Home Contractors and Hugo in particular were great to work with. We had multiple jobs done which required several trips and Hugo kept us informed and worked around several weather delays. He relocated and installed a new attic fan, hooked up the bathroom fan to a new roof vent, insulated a pipe in the attic, installed apron flashing on four windows, painted the flue vent, reconnected some lose siding and replaced three pieces of rotted trim and painted it. The work appears to be top notch and we appreciate the hard work and long hours Hugo put in! I would definitely recommend this company and most certainly Hugo to everyone. We also had American Home Contractors replace our gutters and install gutter guards. They did an excellent job with that as well."

Barry R on February 2025


Everest Strategy, LLC

No reviews yet

Everest Strategy, LLC

No reviews yet
14 years of experience

Everest Strategy provides complete turnkey solutions for any business or industry. We cater to all industries and have a solution to fit every need. From hardware repair and troubleshooting, networking, web design, development, marketing, to mobile applications we've got you covered.

Everest Strategy provides complete turnkey solutions for any business or industry. We cater to all industries and have a solution to fit every need. From hardware repair and troubleshooting, networking, web design, development, marketing, to mobile applications we've got you covered.


Comcast

No reviews yet

Comcast

No reviews yet
15 years of experience

Would you like to compare prices from your local area providers? Call us now, we are available for you anytime.

Would you like to compare prices from your local area providers? Call us now, we are available for you anytime.


Avatar for American Custom Contractors Inc

American Custom Contractors Inc

4.85(
88
)

American Custom Contractors Inc

4.85(
88
)
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

American Custom Contractors is a full-service roofing, siding, and general contracting company committed to delivering high-quality home improvement services. With 52 years of experience, we specialize in both residential and commercial projects, ensuring durability and precision in every job. We pride ourselves on our customer-focused approach, providing tailored solutions and exceptional craftsmanship to meet the unique needs of each client.

"American Custom Contractors did an outstanding job replacing the roof, woodwork, trim, and gutters on our historic 1910 home. The ACC work crews, including carpenters, roofers, and gutter specialists, were highly skilled and experienced. Yanni Agouridis, our project consultant, was extremely helpful in working out the details of the engagement at the outset. Blase Skully, project supervisor and quality assurance manager, was always available to answer many questions and provide advice as we refined the scope of work and the project progressed. He made sure they delivered exactly what we were seeking to accomplish. Blase was also sensitive to ensuring that the historic look of the house was maintained and enhanced by the materials they used and the work they did. The result is beautiful. We get many complements on our new roof and gutters. We highly recommend American Custom Contractors."

Frank C on July 2024

American Custom Contractors is a full-service roofing, siding, and general contracting company committed to delivering high-quality home improvement services. With 52 years of experience, we specialize in both residential and commercial projects, ensuring durability and precision in every job. We pride ourselves on our customer-focused approach, providing tailored solutions and exceptional craftsmanship to meet the unique needs of each client.

"American Custom Contractors did an outstanding job replacing the roof, woodwork, trim, and gutters on our historic 1910 home. The ACC work crews, including carpenters, roofers, and gutter specialists, were highly skilled and experienced. Yanni Agouridis, our project consultant, was extremely helpful in working out the details of the engagement at the outset. Blase Skully, project supervisor and quality assurance manager, was always available to answer many questions and provide advice as we refined the scope of work and the project progressed. He made sure they delivered exactly what we were seeking to accomplish. Blase was also sensitive to ensuring that the historic look of the house was maintained and enhanced by the materials they used and the work they did. The result is beautiful. We get many complements on our new roof and gutters. We highly recommend American Custom Contractors."

Frank C on July 2024


Porterbuilt

5.00(
25
)

Porterbuilt

5.00(
25
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Providing quality work since 2004

"Darren and his crew did an exceptional job. Very professional, clean, competitive price, and very interactive from the starts to the finished. Highly recommend."

Nic S on September 2021

Providing quality work since 2004

"Darren and his crew did an exceptional job. Very professional, clean, competitive price, and very interactive from the starts to the finished. Highly recommend."

Nic S on September 2021


Avatar for Chamberlin-Washington Inc.

Chamberlin-Washington Inc.

5.00(
12
)

Chamberlin-Washington Inc.

5.00(
12
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

CHAMBERLIN-WASHINGTON INC., Your CAULKING & WATERPROOFING SPECIALISTS. Serving you since 1898, Chamberlin-Washington Inc. has grown into an established company, Accredited with BBB (Better Business Bureau), Licensed, Bonded, and Insured. Our Mission is: To provided high quality services and complete satisfaction to our valued customers and business partners.

CHAMBERLIN-WASHINGTON INC., Your CAULKING & WATERPROOFING SPECIALISTS. Serving you since 1898, Chamberlin-Washington Inc. has grown into an established company, Accredited with BBB (Better Business Bureau), Licensed, Bonded, and Insured. Our Mission is: To provided high quality services and complete satisfaction to our valued customers and business partners.

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The Fairfax, VA homeowners’ guide to computer network or wiring installs or repairs

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

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    Follow this guide to suss out how much you’ll pay for a repair technician to come service your computer network, including your router, modem, or wiring.