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Find Computer repair, troubleshooting or upgrades pros in Ontario

Avatar for MattsMobileTechSupport

MattsMobileTechSupport

5.00(
1
)
Approved Pro

MattsMobileTechSupport

5.00(
1
)
Approved Pro
10 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 Dolphin Systems

Dolphin Systems

5.00(
1
)
Approved Pro

Dolphin Systems

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
42 years of experience

Established in 1983, Dolphin Systems provides Managed Services, integrated network, data communications consulting to the small and medium business market. Our goal is to provide the highest level of expertise, professionalism and service. Maintaining strategic relationships with key industry leaders such as Hewlett Packard, Intel Corporation, Bitdefender, SonicWall assures that your business will benefit from current best practices, emerging products and technologies. A partial list of services offered includes: * Systems design, planning and implementation * Complete Network and Security Assessment. * Local, Metropolitan and Wide Area Networks * Problem determination and resolution * Long-term support and maintenance * 24-hour availability * Complete wireless services. * Sports Video/Motion Analysis solutions * Audio Visual installation and troubleshooting * Satellite troubleshooting and remediation * Integrated Smart Home including voice control

"N/A"

Matt F on April 2022

Established in 1983, Dolphin Systems provides Managed Services, integrated network, data communications consulting to the small and medium business market. Our goal is to provide the highest level of expertise, professionalism and service. Maintaining strategic relationships with key industry leaders such as Hewlett Packard, Intel Corporation, Bitdefender, SonicWall assures that your business will benefit from current best practices, emerging products and technologies. A partial list of services offered includes: * Systems design, planning and implementation * Complete Network and Security Assessment. * Local, Metropolitan and Wide Area Networks * Problem determination and resolution * Long-term support and maintenance * 24-hour availability * Complete wireless services. * Sports Video/Motion Analysis solutions * Audio Visual installation and troubleshooting * Satellite troubleshooting and remediation * Integrated Smart Home including voice control

"N/A"

Matt F on April 2022


Safe Skies

4.60(
5
)
Approved Pro

Safe Skies

4.60(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
26 years of experience

With over 10 years of experience in the IT industry, we are the experts you need to take care of your home or business. We handle everything, from computer troubleshooting, to repairs. We will treat your home as we would treat our own. Give Safe Skies, a call today. We look forward to working with you!

"My computer needed to many parts to repair. He tried to fix the hard drive but then found out it needed a motherboard. I had to buy a new computer, but he took the new hard drive out and did not charge me. I kind of felt like he should have known I needed the motherboard before he purchased the hard drive but I don't know anything about computer so I'm not sure. It was sure nice that he was willing to drive out here and pick up my computer and drop it off. That saved me a lot of time"

Kathy L on May 2020

With over 10 years of experience in the IT industry, we are the experts you need to take care of your home or business. We handle everything, from computer troubleshooting, to repairs. We will treat your home as we would treat our own. Give Safe Skies, a call today. We look forward to working with you!

"My computer needed to many parts to repair. He tried to fix the hard drive but then found out it needed a motherboard. I had to buy a new computer, but he took the new hard drive out and did not charge me. I kind of felt like he should have known I needed the motherboard before he purchased the hard drive but I don't know anything about computer so I'm not sure. It was sure nice that he was willing to drive out here and pick up my computer and drop it off. That saved me a lot of time"

Kathy L on May 2020


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
6 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


Moore Technology & Electrical - Unlicensed Contractor

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Moore Technology & Electrical - Unlicensed Contractor

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

Moore Technology & Electrical 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.

Moore Technology & Electrical 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 PC Wire

PC Wire

5.00(
5
)
Approved Pro

PC Wire

5.00(
5
)
Approved Pro
41 local quotes requested
10 years of experience

PC Wire is the leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you! At PCWire, we help both homes and businesses get the most from their technology. From planning and building systems to securing and maintaining them, we make sure your tech works smoothly, safely, and reliably. Areas of Expertise: Hardware Solutions – Computers, laptops, servers, and networking. IT Services – Network management, cloud support, and databases. Cybersecurity – Protection, compliance, and proactive defense. Video Security Support – Smart surveillance, AI-powered deterrence, and system support. SLA Contracts – Preventive and corrective maintenance. Computer Repairs & Sales – Troubleshooting, upgrades, and custom builds.

"This professional is a software developer In other words he knows More than any other IT tech Always a privilege to have an experienced person Who knows how to do it correctly if not better and simpler for Us, Someone who knows?.. but will never know as much as A software engineer. Thank You For Your Time. Changed my Future!! Mr. Saldivar professional computer software programer. Thank you for all your professional courtesies"

Eddie S on October 2025

PC Wire is the leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you! At PCWire, we help both homes and businesses get the most from their technology. From planning and building systems to securing and maintaining them, we make sure your tech works smoothly, safely, and reliably. Areas of Expertise: Hardware Solutions – Computers, laptops, servers, and networking. IT Services – Network management, cloud support, and databases. Cybersecurity – Protection, compliance, and proactive defense. Video Security Support – Smart surveillance, AI-powered deterrence, and system support. SLA Contracts – Preventive and corrective maintenance. Computer Repairs & Sales – Troubleshooting, upgrades, and custom builds.

"This professional is a software developer In other words he knows More than any other IT tech Always a privilege to have an experienced person Who knows how to do it correctly if not better and simpler for Us, Someone who knows?.. but will never know as much as A software engineer. Thank You For Your Time. Changed my Future!! Mr. Saldivar professional computer software programer. Thank you for all your professional courtesies"

Eddie S on October 2025


Anderson Consulting

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Anderson Consulting

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

Here at Anderson Consulting, we're excited to earn your business! Locally owned and operated, we are known in the area for our prompt service and attention to detail. Customer satisfation is always our primary concern, so be sure to give us a call today!

Here at Anderson Consulting, we're excited to earn your business! Locally owned and operated, we are known in the area for our prompt service and attention to detail. Customer satisfation is always our primary concern, so be sure to give us a call today!


Avatar for ComputerFix

ComputerFix

5.00(
1
)
Approved Pro

ComputerFix

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

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!

"Mr. Harman was exceptionally knowledgeable about computers and installed our new one with ease. He was able to rescue our information and vast amount if pictures quickly. He put me at ease with his kind, friendly and professional attitude. He took the time our job needed and checked that everything was working well. He answered all of our questions and was happy to explain anything that would help us. For all the work he did his price was very fair and he assured us if we had any questions we could contact him. We are happy to give him 5 stars because he deserves them . We recommend him without reservation for all your computer needs!"

Charles A on February 2025

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!

"Mr. Harman was exceptionally knowledgeable about computers and installed our new one with ease. He was able to rescue our information and vast amount if pictures quickly. He put me at ease with his kind, friendly and professional attitude. He took the time our job needed and checked that everything was working well. He answered all of our questions and was happy to explain anything that would help us. For all the work he did his price was very fair and he assured us if we had any questions we could contact him. We are happy to give him 5 stars because he deserves them . We recommend him without reservation for all your computer needs!"

Charles A on February 2025


"I've dealt with Ira on 2 occasions. The first time he bought and installed a new printer and additionally, he took the initiative to make important updates that I didn't realize I needed. The second visit involved a minor issue that was quickly resolved. I felt that he should have been compensated for his time, but he refused any payment! Obviously, customer care and satisfaction are more important to him than financial remuneration. Suffice it to say, I have him on speed dial."

Edward M on December 2022

Expert On-site and Remote service for home and business, PC & Mac. CALL 323-656-2638: for same day service. We look forward to solving your technology problems. We are very proud to have earned the Super Service Award!

"I've dealt with Ira on 2 occasions. The first time he bought and installed a new printer and additionally, he took the initiative to make important updates that I didn't realize I needed. The second visit involved a minor issue that was quickly resolved. I felt that he should have been compensated for his time, but he refused any payment! Obviously, customer care and satisfaction are more important to him than financial remuneration. Suffice it to say, I have him on speed dial."

Edward M on December 2022


Avatar for Burns Handyman Services - Unlicensed Contractor

Burns Handyman Services - Unlicensed Contractor

4.91(
16
)
Approved Pro

Burns Handyman Services - Unlicensed Contractor

4.91(
16
)
Approved Pro
Customers say: Quick response
5 years of experience
Free onsite estimate

Benjamin Burns has been in business since 2020, with over 20 years of experience! We specialize in all your home improvement multiple small project needs, and guarantee you a job well done! We specialize in TV wall mounting, but can do most handyman jobs! We strive to exceed the homeowner's expectations each and every time, and get the job done the way you want it. We work in a timely fashion and always pay attention to detail. Proudly serving Moreno Valley& surrounding areas. Free estimates. Call today!

"Very nice and professional. I will definitely hire him agat"

LaToya B on November 2025

Benjamin Burns has been in business since 2020, with over 20 years of experience! We specialize in all your home improvement multiple small project needs, and guarantee you a job well done! We specialize in TV wall mounting, but can do most handyman jobs! We strive to exceed the homeowner's expectations each and every time, and get the job done the way you want it. We work in a timely fashion and always pay attention to detail. Proudly serving Moreno Valley& surrounding areas. Free estimates. Call today!

"Very nice and professional. I will definitely hire him agat"

LaToya B on November 2025

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The Ontario, 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.