Top-rated computer repair, troubleshooting or upgrades pros.

Get matched with top computer repair, troubleshooting or upgrades pros in your area

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Computer repair, troubleshooting or upgrades pros in Addison

Avatar for BG TECH
BG TECH
185 Ashley Way
5.00(
35
)
Approved Pro
BG TECH
185 Ashley Way
5.00(
35
)
Approved Pro
Customers say: Quality work
19 local quotes requested
2 years of experience

I have spent 30+ years in a combined Professional and Home Audio arena. This led me down the path of acquiring a profession into the Healthcare IT/Bio-Medical Engineering environment. While working in these spaces I have maintained a large network of customers supporting their home audio/visual and home networking needs. In addition, I have also supported many small businesses with their networking and IT requirements. My business takes great pride in my experience, expertise, quality, and customer service that I provide to meet the consumer's needs. It is my 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 my customers, I take great care to work and communicate with every customer in a professional manner. My reputation is based on service, safety, and quality, regardless of how large or small the job.

"James was terrific, super qualified, professional, approachable, patient, relatable. He went over and above helping us get what we needed. We’ll be reaching out to him again soon. "

Ernest C on April 2025

I have spent 30+ years in a combined Professional and Home Audio arena. This led me down the path of acquiring a profession into the Healthcare IT/Bio-Medical Engineering environment. While working in these spaces I have maintained a large network of customers supporting their home audio/visual and home networking needs. In addition, I have also supported many small businesses with their networking and IT requirements. My business takes great pride in my experience, expertise, quality, and customer service that I provide to meet the consumer's needs. It is my 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 my customers, I take great care to work and communicate with every customer in a professional manner. My reputation is based on service, safety, and quality, regardless of how large or small the job.

"James was terrific, super qualified, professional, approachable, patient, relatable. He went over and above helping us get what we needed. We’ll be reaching out to him again soon. "

Ernest C on April 2025


Computer Training & Support Services, Inc.
9 E Elaine Cir.
4.88(
4
)
Approved Pro
Computer Training & Support Services, Inc.
9 E Elaine Cir.
4.88(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
34 years of experience

Founded in 1991 by Bill Marks, Computer Training & Support started as a small company to provide individuals one-on-one on-site computer tutoring/training. In 1993, our company was written up in the Pioneer Press pointing out our presence to new computer users. Since then, we have been recognized by various newspapers and media. At the beginning of 1995, when computers gained popularity, CT&SS started to offer classes in local Park District Facilities bringing instruction into the backyards of homes and small businesses. To this day, CT&SS continues to offer both one-on-one on-site hands-on tutoring plus affordable small group classes in Chicago land Park District facilities ranging from $25 - $175. Our classes are offered primarily to the beginner but also to the intermediate and advanced computer user. Everything we offer provides repetition and challenge to enlighten computing in the present era.

"too soon to tell - home appointment is set up for Monday 9/17 @ 9:00"

Raymond A on September 2018

Founded in 1991 by Bill Marks, Computer Training & Support started as a small company to provide individuals one-on-one on-site computer tutoring/training. In 1993, our company was written up in the Pioneer Press pointing out our presence to new computer users. Since then, we have been recognized by various newspapers and media. At the beginning of 1995, when computers gained popularity, CT&SS started to offer classes in local Park District Facilities bringing instruction into the backyards of homes and small businesses. To this day, CT&SS continues to offer both one-on-one on-site hands-on tutoring plus affordable small group classes in Chicago land Park District facilities ranging from $25 - $175. Our classes are offered primarily to the beginner but also to the intermediate and advanced computer user. Everything we offer provides repetition and challenge to enlighten computing in the present era.

"too soon to tell - home appointment is set up for Monday 9/17 @ 9:00"

Raymond A on September 2018


Avatar for Jack Barth Tech Support
Jack Barth Tech Support
501 College Ave, Unit 193
New on HomeAdvisorNew on Angi
Approved Pro
Jack Barth Tech Support
501 College Ave, Unit 193
New on AngiNew on HomeAdvisor
Approved Pro
10 years of experience
Free onsite estimate

Our business specializes in computer repair, cell phone repair, home theater installation, home network installation, car audio repair/installation, smart home installation, and much more. We serve our customers well and come in at a price well below any other computer repair business.

Our business specializes in computer repair, cell phone repair, home theater installation, home network installation, car audio repair/installation, smart home installation, and much more. We serve our customers well and come in at a price well below any other computer repair business.


Avatar for Texpert Solutions
Texpert Solutions
3624 N. Osage Ave Suite 3
4.43(
7
)
Approved Pro
Texpert Solutions
3624 N. Osage Ave Suite 3
4.43(
7
)
Approved Pro
Customers say: True professional
4 years of experience
Free onsite estimate

Texpert 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 customer's interests, and make their concerns the basis of our business.

"Flexible re appt times. Adjusted his Sun (2nd appt) time w me to be 1 hour earlier, @ my request. I changed all my plans ; waited for him. He never showed up or called/texted/emailed to change time or cancel. Maybe he forgot. Yet there were some basic things computer program-wise he should have known how to do to help me. For example, he stayed 2 hours the 1st visit wasted 1/2 the time I was paying him for creating a ; of little snippets of my History of web sites I would been, most of which I had passwords for. ALL these passwords have to be changed, a daunting task. I have an A thru Z notebook of them but discovered that there are more. William offered to create a history document and put it on my desktop, for easy access. INSTEAD OF CREATING ONLY ONE LIST, HE COPIED THE ITEMS IN SEPARATE SHORT LISTS. I asked why he could not copy them all @ once, so he would only have to do the copying process one time. He was finally able to do it but had not known how at first had to research how to do it. Once he was finished, the whole document was NOT on my desktop. It was hidden somewhere else. I asked the steps to retrieve it and he told me such fast instructions that I could not write them down . The document disappeared when I backspace did not know how to get it back. SO, I COULD NOT DO A PROCESS I WAS TO COMPLETE BEFORE HIS 2ND APPT, WHICH HE NEVER SHOWED UP FOR. NOW I AM BACK TO SQUARE 1, AFTER PAYING HIM A LOT OF $. I WOULD SUGGEST NOT USING HIM, AS HE DID Not HELP ME, WAS NOT FAMILIAR W SOME BASIC COMPUTER OPERATIONS AND WASTED MY TIME DURING A CRITICAL UPGRADE OF MY PC. Do not get me wrong...he knows a lot about some PC things, based on what he explained to me, but they were not things I needed to know for my project. I asked him how to delete a document in Word 11 and he never explained that or answers to other basic questions I asked to me. Maybe he just needs the $ but it was not fair of him to waste MY $ or not show up contact me ahead of time. He has now contacted me numerous times today, telling me we have an appointment for NEXT WEEK (not true) & telling me I am confused (Not a polite thing to tell a customer) I finally told him it does not matter who is confused and that the "appointment is CANCELLED. Also told him not to keep contacting me & that I would call him if & when I would need his services again. PS. Just saw a review that he unfamiliar w computers. That is not what he told me@ He said he has a college degree in computers. Made it appear that he has lots of experience. It was a total waste of my time & I had to spend LOTS of time answering his many communications today to make sure he understands that I am CANCELLING what he declares to be our appointment and to not keep contacting me."

Suzanne S on October 2023

Texpert 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 customer's interests, and make their concerns the basis of our business.

"Flexible re appt times. Adjusted his Sun (2nd appt) time w me to be 1 hour earlier, @ my request. I changed all my plans ; waited for him. He never showed up or called/texted/emailed to change time or cancel. Maybe he forgot. Yet there were some basic things computer program-wise he should have known how to do to help me. For example, he stayed 2 hours the 1st visit wasted 1/2 the time I was paying him for creating a ; of little snippets of my History of web sites I would been, most of which I had passwords for. ALL these passwords have to be changed, a daunting task. I have an A thru Z notebook of them but discovered that there are more. William offered to create a history document and put it on my desktop, for easy access. INSTEAD OF CREATING ONLY ONE LIST, HE COPIED THE ITEMS IN SEPARATE SHORT LISTS. I asked why he could not copy them all @ once, so he would only have to do the copying process one time. He was finally able to do it but had not known how at first had to research how to do it. Once he was finished, the whole document was NOT on my desktop. It was hidden somewhere else. I asked the steps to retrieve it and he told me such fast instructions that I could not write them down . The document disappeared when I backspace did not know how to get it back. SO, I COULD NOT DO A PROCESS I WAS TO COMPLETE BEFORE HIS 2ND APPT, WHICH HE NEVER SHOWED UP FOR. NOW I AM BACK TO SQUARE 1, AFTER PAYING HIM A LOT OF $. I WOULD SUGGEST NOT USING HIM, AS HE DID Not HELP ME, WAS NOT FAMILIAR W SOME BASIC COMPUTER OPERATIONS AND WASTED MY TIME DURING A CRITICAL UPGRADE OF MY PC. Do not get me wrong...he knows a lot about some PC things, based on what he explained to me, but they were not things I needed to know for my project. I asked him how to delete a document in Word 11 and he never explained that or answers to other basic questions I asked to me. Maybe he just needs the $ but it was not fair of him to waste MY $ or not show up contact me ahead of time. He has now contacted me numerous times today, telling me we have an appointment for NEXT WEEK (not true) & telling me I am confused (Not a polite thing to tell a customer) I finally told him it does not matter who is confused and that the "appointment is CANCELLED. Also told him not to keep contacting me & that I would call him if & when I would need his services again. PS. Just saw a review that he unfamiliar w computers. That is not what he told me@ He said he has a college degree in computers. Made it appear that he has lots of experience. It was a total waste of my time & I had to spend LOTS of time answering his many communications today to make sure he understands that I am CANCELLING what he declares to be our appointment and to not keep contacting me."

Suzanne S on October 2023


EG Computers
557 Gateshead Ave S
New on HomeAdvisorNew on Angi
Approved Pro
EG Computers
557 Gateshead Ave S
New on AngiNew on HomeAdvisor
Approved Pro
4 years of experience
Free onsite estimate

EG Computer's can help with all of your computer and networking needs. Jim has the knowledge and equipment necessary to complete your computer repair, troubleshooting, and/or upgrades. Jim specializes in home network and smart home automation installations. Take the trouble out of troubling and let Jim handle your IT needs today!

EG Computer's can help with all of your computer and networking needs. Jim has the knowledge and equipment necessary to complete your computer repair, troubleshooting, and/or upgrades. Jim specializes in home network and smart home automation installations. Take the trouble out of troubling and let Jim handle your IT needs today!


Avatar for Digital Guard
Digital Guard
2504 Stonewall Ave
4.96(
14
)
Approved Pro
Digital Guard
2504 Stonewall Ave
4.96(
14
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
20 years of experience

Digital Guard 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. Please give us a call today!

"Prompt"

Joselyn W on July 2020

Digital Guard 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. Please give us a call today!

"Prompt"

Joselyn W on July 2020


Festus's Computing
329 Donna Court, Unit D
New on HomeAdvisorNew on Angi
Approved Pro
Festus's Computing
329 Donna Court, Unit D
New on AngiNew on HomeAdvisor
Approved Pro
10 years of experience
Free onsite estimate

Festus 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.

Festus 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.


Avatar for Arcane Computing, LLC
Arcane Computing, LLC
PO Box 609
4.88(
4
)
Approved Pro
Arcane Computing, LLC
PO Box 609
4.88(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
29 years of experience

Serving the Northwest Suburban area since 1996, Arcane Computing, LLC, cultivates a practice of making magic seem just like technology for a host of clients in the enterprise, medium, and SOHO business markets. We deal with clients of all skill levels and makes it a practice to keep them involved in the happenings of their systems at the level of involvement they desire. Whether you need to know every detail of what is happening in your system, or want someone to just make these things work right, we can accommodate you. No Gimmicks, no upsells, no complex contracts. Just honest service at an honest price.

"Scott at Arcane is smart and manages to fix most problems immediately."

Carl Y on June 2018

Serving the Northwest Suburban area since 1996, Arcane Computing, LLC, cultivates a practice of making magic seem just like technology for a host of clients in the enterprise, medium, and SOHO business markets. We deal with clients of all skill levels and makes it a practice to keep them involved in the happenings of their systems at the level of involvement they desire. Whether you need to know every detail of what is happening in your system, or want someone to just make these things work right, we can accommodate you. No Gimmicks, no upsells, no complex contracts. Just honest service at an honest price.

"Scott at Arcane is smart and manages to fix most problems immediately."

Carl Y on June 2018


Avatar for Flowing Through Connections, Inc.
Flowing Through Connections, Inc.
6351 W. Montrose Ave.
5.00(
11
)
Approved Pro
Flowing Through Connections, Inc.
6351 W. Montrose Ave.
5.00(
11
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
51 local quotes requested

Flowing Through Connections, Inc., is a VETERAN owned & operated Telecommunications Services company, 25 years. Providing low voltage cabling for networks and VoIP (Voice Over IP) telephone services, Ring Door Bell, Cameras, Alarm. Additional services include (work from home) - Internet& managed services, Cyber Security, IoT (Internet of Things), Surveillance Cameras, Wi-Fi.

"The team was thorough and naturally confident and focused on the task. Together the exemplified perfection in communicating the process with me and left out no details. When options were considered they were solid in their respective decisions and I noticed the two workers hands on each working well together. They were both responsible and respectful and expressed a desired interest in genuinely understanding the work that they proposed. Every effort was made to accommodate my concerns and views with respect . This is a very good way to connect with the field of electronics. I’m happy with their services, all done within two hours. I highly recommend this company. Thank you so much I really appreciate your service making it good. I look forward to sharing it with my family and friends. Thanks again."

Brother Kevin Y on April 2025

Flowing Through Connections, Inc., is a VETERAN owned & operated Telecommunications Services company, 25 years. Providing low voltage cabling for networks and VoIP (Voice Over IP) telephone services, Ring Door Bell, Cameras, Alarm. Additional services include (work from home) - Internet& managed services, Cyber Security, IoT (Internet of Things), Surveillance Cameras, Wi-Fi.

"The team was thorough and naturally confident and focused on the task. Together the exemplified perfection in communicating the process with me and left out no details. When options were considered they were solid in their respective decisions and I noticed the two workers hands on each working well together. They were both responsible and respectful and expressed a desired interest in genuinely understanding the work that they proposed. Every effort was made to accommodate my concerns and views with respect . This is a very good way to connect with the field of electronics. I’m happy with their services, all done within two hours. I highly recommend this company. Thank you so much I really appreciate your service making it good. I look forward to sharing it with my family and friends. Thanks again."

Brother Kevin Y on April 2025


Installect Solutions
3116 Portland Lane
5.00(
21
)
Approved Pro
Installect Solutions
3116 Portland Lane
5.00(
21
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
101 local quotes requested

We offer a wide range of services from security systems, smart automation, installing networks. home theaters, lighting, and more. We strive to satisfy all our customers' needs. The motivation for us is seeing how happy our customers are when we finish our work.

"It went wonderful and answer any questions I have."

Wanda R on January 2025

We offer a wide range of services from security systems, smart automation, installing networks. home theaters, lighting, and more. We strive to satisfy all our customers' needs. The motivation for us is seeing how happy our customers are when we finish our work.

"It went wonderful and answer any questions I have."

Wanda R on January 2025

...
Showing 1-10 of 966
The homeowners guide to computer repair, troubleshooting or upgrade services
From average costs to expert advice, get all the answers you need to get your job done.
flast screen tv installed on living room wall
Apr 21, 2025
Apr 21, 2025
Discover the cost of mounting a TV, examining how factors such as size, weight, type, wall material, location, and labor rates impact the total price.
technician installing computer network in home
Apr 18, 2025
Apr 18, 2025
Explore how different types of cable, labor, hardware, and other factors affect Ethernet installation costs with our comprehensive cost guide.
surround sound system installed in home
Mar 26, 2025
Mar 26, 2025
Estimate your surround sound installation cost with our pricing guide covering parts, labor, wiring options, and speaker complexity for multi-room setups.
professional installing a tv antenna on roof of house
Jan 28, 2025
Jan 28, 2025
Use this guide to budget for TV antenna installation costs. Break down cost factors like rooftop versus pole or mast installation and indoor or outdoor setups.
computer network wiring being repaired by technician
Jan 11, 2022
Jan 11, 2022
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.
A repairman installing new hard disk drive in laptop
Jan 11, 2022
Jan 11, 2022
HomeAdvisor's Computer Repair Cost Guide gives average prices to fix a desktop or laptop. Explore prices lists for common replacements like hard drives, keyboards, batteries, motherboards & more. Compare Windows vs. Mac repair costs.
Share project details to get started.