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Find Computer repair, troubleshooting or upgrades pros in Los Angeles

Avatar for Full-Moon Group Consulting- Unlicensed Contractor

Full-Moon Group Consulting- Unlicensed Contractor

5.00(
13
)
Approved Pro

Full-Moon Group Consulting- Unlicensed Contractor

5.00(
13
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

With years of experience in the computer industry, we are the experts you need to take care of your home or business. We handle everything from installs, repairs to upgrades. We cover all technologies from networking, printing, security to all system services. Give Full-Moon Group Consulting a call today, we look forward to working with you!

"Mr. Luna spent time explaining things to me, answering questions that I had and in general, doing a fine job!"

Margot K on February 2020

With years of experience in the computer industry, we are the experts you need to take care of your home or business. We handle everything from installs, repairs to upgrades. We cover all technologies from networking, printing, security to all system services. Give Full-Moon Group Consulting a call today, we look forward to working with you!

"Mr. Luna spent time explaining things to me, answering questions that I had and in general, doing a fine job!"

Margot K on February 2020


Avatar for Gabriel Najera Computer Services

Gabriel Najera Computer Services

4.91(
42
)
Approved Pro

Gabriel Najera Computer Services

4.91(
42
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
21 years of experience

Gabriel Najera Computer Services is the solution to all of your computer needs. We can help you set up a new office network or streamlining your existing one. Do you need to set up a wireless network in your office or home? Or set up a Server for your office? No problem, we can help. We can also help you upgrade an old system or troubleshoot your existing one. Call us today! We work on all computers except for Macs. Please leave a detailed description of what you need in the service request before sending a request through to me. Thank you.

"Gabriel has been quite helpful in troubleshooting and solving my computer, network and printer problems. I have used him several times and always been very happy with the results. He has made himself available on short notice, when I really needed his help. A consummate professional."

Rudolf W on July 2024

Gabriel Najera Computer Services is the solution to all of your computer needs. We can help you set up a new office network or streamlining your existing one. Do you need to set up a wireless network in your office or home? Or set up a Server for your office? No problem, we can help. We can also help you upgrade an old system or troubleshoot your existing one. Call us today! We work on all computers except for Macs. Please leave a detailed description of what you need in the service request before sending a request through to me. Thank you.

"Gabriel has been quite helpful in troubleshooting and solving my computer, network and printer problems. I have used him several times and always been very happy with the results. He has made himself available on short notice, when I really needed his help. A consummate professional."

Rudolf W on July 2024


Avatar for MattsMobileTechSupport

MattsMobileTechSupport

5.00(
1
)
Approved Pro

MattsMobileTechSupport

5.00(
1
)
Approved Pro
11 years of experience
Free onsite estimate

First and foremost, we're a mobile company so we can provide our expertise to where you need it most. We understand that electronics can be frustrating (especially when you don't know who to call) when they don't work the way they should. Let us take the burden off of your shoulders! While providing peace of mind, we will curate tailored solutions for you. If you have a problem, we can solve it.

"Matt was super helpful and knowledgeble. He made it easy to fix the issue and was really friendly. Great experience!? I would definitely recommend him to my family and friends!"

Silvana R on June 2025

First and foremost, we're a mobile company so we can provide our expertise to where you need it most. We understand that electronics can be frustrating (especially when you don't know who to call) when they don't work the way they should. Let us take the burden off of your shoulders! While providing peace of mind, we will curate tailored solutions for you. If you have a problem, we can solve it.

"Matt was super helpful and knowledgeble. He made it easy to fix the issue and was really friendly. Great experience!? I would definitely recommend him to my family and friends!"

Silvana R on June 2025


Avatar for Mobile Computer Services

Mobile Computer Services

4.92(
6
)
Approved Pro

Mobile Computer Services

4.92(
6
)
Approved Pro
Customers say: Quick response
14 local quotes requested
21 years of experience

With over 15 years of experience in the Computing industry, we are the experts you need to take care of your home or business. We handle everything from repairs to installs. We will treat your home as we would treat our own. Give Mobile Computer Services a call today, we look forward to working with you! We look forward to hearing from you!

"Customer service is fantastic! Omar answered my request right away. Came same day to check my computer. I had to buy a new one. My computer was 13 years old and out dated. The new one is super fast with the latest AMD processor. Will definitely use Omar for all of my PC needs. "

Brian R on October 2025

With over 15 years of experience in the Computing industry, we are the experts you need to take care of your home or business. We handle everything from repairs to installs. We will treat your home as we would treat our own. Give Mobile Computer Services a call today, we look forward to working with you! We look forward to hearing from you!

"Customer service is fantastic! Omar answered my request right away. Came same day to check my computer. I had to buy a new one. My computer was 13 years old and out dated. The new one is super fast with the latest AMD processor. Will definitely use Omar for all of my PC needs. "

Brian R on October 2025


Avatar for Netvision Computer Services

Netvision Computer Services

4.97(
35
)
Approved Pro

Netvision Computer Services

4.97(
35
)
Approved Pro
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
39 local quotes requested

We are a locally owned and operated company with over 25 years of industry experience, that values honesty and integrity and treats your home as if it were our own. We offer a variety of Computer networking, Installation, repair services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"He was fast, efficient, thorough and explained everything to me in a way that I could understand. I tried Apple Care and an online help desk without success. I’m now set up and very much relieved. "

Leslie E on December 2025

We are a locally owned and operated company with over 25 years of industry experience, that values honesty and integrity and treats your home as if it were our own. We offer a variety of Computer networking, Installation, repair services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"He was fast, efficient, thorough and explained everything to me in a way that I could understand. I tried Apple Care and an online help desk without success. I’m now set up and very much relieved. "

Leslie E on December 2025


Computer Service Investigation

5.00(
2
)
Approved Pro

Computer Service Investigation

5.00(
2
)
Approved Pro
Customers say: Quick response
17 years of experience

Computer Service Investigation 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.

"They Did Great!!1"

Stan A on January 2026

Computer Service Investigation 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.

"They Did Great!!1"

Stan A on January 2026


Avatar for WiseWerks

WiseWerks

4.97(
17
)
Approved Pro

WiseWerks

4.97(
17
)
Approved Pro
Customers say: Quick response
25 years of experience
Free onsite estimate

WiseWerks IT Consulting – Trusted, Proven, Local. For over 20 years, WiseWerks has delivered reliable IT solutions to businesses and residential clients across the Los Angeles area. From complex infrastructure installations to ongoing support, our team has served hundreds of satisfied customers with professionalism, skill, and dedication. Our technicians are among the most experienced and tenacious in Southern California, known for solving tough problems others can’t. We partner with trusted vendors to select high-quality products and implement solutions with care and precision. We take pride in maintaining strong security standards — with no reported incidents of data loss or intrusion at any of our client sites — and we treat every client with the respect and personal attention they deserve. At WiseWerks, we believe that delivering exceptional service at a fair price isn’t just our job — it’s our responsibility.

"Came to address my request and handled it both quickly and professionally."

Debbie C on September 2025

WiseWerks IT Consulting – Trusted, Proven, Local. For over 20 years, WiseWerks has delivered reliable IT solutions to businesses and residential clients across the Los Angeles area. From complex infrastructure installations to ongoing support, our team has served hundreds of satisfied customers with professionalism, skill, and dedication. Our technicians are among the most experienced and tenacious in Southern California, known for solving tough problems others can’t. We partner with trusted vendors to select high-quality products and implement solutions with care and precision. We take pride in maintaining strong security standards — with no reported incidents of data loss or intrusion at any of our client sites — and we treat every client with the respect and personal attention they deserve. At WiseWerks, we believe that delivering exceptional service at a fair price isn’t just our job — it’s our responsibility.

"Came to address my request and handled it both quickly and professionally."

Debbie C on September 2025


Avatar for K-Technology Services

K-Technology Services

5.00(
1
)
Approved Pro

K-Technology Services

5.00(
1
)
Approved Pro
11 local quotes requested
18 years of experience

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 in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Yes. He helped me put the finishing touches on setting up my new computer. Very knowledgeable and pleasant."

Steve S on January 2026

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 in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Yes. He helped me put the finishing touches on setting up my new computer. Very knowledgeable and pleasant."

Steve S on January 2026


Geek4Cheap

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Geek4Cheap

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
19 years of experience
Free onsite estimate

Privacy is our main concern and customer satisfaction is our guarantee. We've been in business since 2007 and focus on computer repair and software privacy and management. We are located in Porter Ranch, California and service all of your computer needs.

Privacy is our main concern and customer satisfaction is our guarantee. We've been in business since 2007 and focus on computer repair and software privacy and management. We are located in Porter Ranch, California and service all of your computer needs.


Avatar for PCHelperTeam

PCHelperTeam

5.00(
11
)
Approved Pro

PCHelperTeam

5.00(
11
)
Approved Pro
Super Service Award
Customers say: Quick response
35 local quotes requested
16 years of experience

PCHelperTeam is a one-stop shop for all your computer equipment, software and technical support services at your convenient time and place. PCHelperTeam is a team of experienced and friendly IT professionals. We understand a wide variety of home and office technologies and can provide equipment, installation, support, maintenance and troubleshooting for most brands and models. We are mobile with well equipped trucks all over Los Angeles 24/7 available to schedule for your convenience. You only need one call to help you with most technical difficulties, from computers and laptops to TVs and cellphones and gaming systems and cabling to WIFI and printers and scanners. Just call and ask, we provide you with very helpful answers for free on the phone any hour of the day or night. That is our mission, that is our promise.

"Hello everyone I like to take a moment and thank all at Pchelperteam for being so nice and knowledgeable. I appreciate and value your expertise and support for all these years towards my book publishing, plays, clips, and movie projects. Thank you Soroush from the bottom of my heart Happy new year Tavia"

Tavia L on January 2026

PCHelperTeam is a one-stop shop for all your computer equipment, software and technical support services at your convenient time and place. PCHelperTeam is a team of experienced and friendly IT professionals. We understand a wide variety of home and office technologies and can provide equipment, installation, support, maintenance and troubleshooting for most brands and models. We are mobile with well equipped trucks all over Los Angeles 24/7 available to schedule for your convenience. You only need one call to help you with most technical difficulties, from computers and laptops to TVs and cellphones and gaming systems and cabling to WIFI and printers and scanners. Just call and ask, we provide you with very helpful answers for free on the phone any hour of the day or night. That is our mission, that is our promise.

"Hello everyone I like to take a moment and thank all at Pchelperteam for being so nice and knowledgeable. I appreciate and value your expertise and support for all these years towards my book publishing, plays, clips, and movie projects. Thank you Soroush from the bottom of my heart Happy new year Tavia"

Tavia L on January 2026

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The Los Angeles, CA 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.

  • A repairman installing new hard disk drive in laptop

    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.

  • computer network wiring being repaired by technician

    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.