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Find Computer repair, troubleshooting or upgrades pros in Mission Viejo

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


Ectropy Engineering-Unlicensed Contractor

5.00(
1
)
Approved Pro

Ectropy Engineering-Unlicensed Contractor

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

Ectropy Engineering 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.

"Smart quick, and professional. Good for locals."

Saghar P on May 2021

Ectropy Engineering 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.

"Smart quick, and professional. Good for locals."

Saghar P on May 2021


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


Max Fps IT Solutions

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Max Fps IT Solutions

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

Max Fps IT 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 customers' interests, and make their concerns the basis of our business.

Max Fps IT 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 customers' interests, and make their concerns the basis of our business.


Avatar for Jim Easton and Associates

Jim Easton and Associates

4.97(
19
)
Approved Pro

Jim Easton and Associates

4.97(
19
)
Approved Pro
Customers say: Quality work
25 years of experience
Free onsite estimate

Jim Easton and Associates, is a well established business with over 5 years of unmatched expertise. Our customers are always first. We're very timely with our work and we never lose attention to detail. We have built a reputation for quality work with each satisfied customer. Our sense of pride is apparent in every project we complete. Call us today!

"Jim has handled our personal and business IT needs for 10 years or more. There has NEVER been a problem he couldn't solve. You don't have to live locally to use him. He does everything remotely, and his prices are fair. He's an excellent technician and an honest and honorable man. I highly recommend Jim for your computer needs!"

Carla H on May 2022

Jim Easton and Associates, is a well established business with over 5 years of unmatched expertise. Our customers are always first. We're very timely with our work and we never lose attention to detail. We have built a reputation for quality work with each satisfied customer. Our sense of pride is apparent in every project we complete. Call us today!

"Jim has handled our personal and business IT needs for 10 years or more. There has NEVER been a problem he couldn't solve. You don't have to live locally to use him. He does everything remotely, and his prices are fair. He's an excellent technician and an honest and honorable man. I highly recommend Jim for your computer needs!"

Carla H on May 2022


LT Associates, Inc.

4.71(
102
)
Approved Pro

LT Associates, Inc.

4.71(
102
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
30 local quotes requested

We pride our company on reliability, integrity and quality work. We are one of the oldest Computer / Home Theater / Home Automation companies in all of Southern California (started in 1985). When LT Associates, Inc., is hired, we make it a point to provide the highest level of customer service. We work with both residential and commercial clients, and apply the same attention to detail regardless of project size or complexity. Whether you need Computer Support, TV installation/mounts, home theater/surround sound, or home automation, LT Associates, Inc., is the company to call. We look forward to earning your business! Thank you!

"Larry was knowledgeable, courteous, and fast in repairing my broken SSD. My PC was fixed and running fine on the same day."

Wolf H on October 2023

We pride our company on reliability, integrity and quality work. We are one of the oldest Computer / Home Theater / Home Automation companies in all of Southern California (started in 1985). When LT Associates, Inc., is hired, we make it a point to provide the highest level of customer service. We work with both residential and commercial clients, and apply the same attention to detail regardless of project size or complexity. Whether you need Computer Support, TV installation/mounts, home theater/surround sound, or home automation, LT Associates, Inc., is the company to call. We look forward to earning your business! Thank you!

"Larry was knowledgeable, courteous, and fast in repairing my broken SSD. My PC was fixed and running fine on the same day."

Wolf H on October 2023


MHL Techs

4.70(
92
)
Approved Pro

MHL Techs

4.70(
92
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
19 local quotes requested

Thank you for coming to M&H Globaltech Solutions. We are proudly based in the United States. Our expertise is in both Mac and Windows computer diagnosis and repair. We also repair printers and can address networking issues. Call us today we look forward to working with you and helping you find your solution.

"Very knowledgeable. Knows computer inside out. Would highly recommend!"

Christina D on May 2025

Thank you for coming to M&H Globaltech Solutions. We are proudly based in the United States. Our expertise is in both Mac and Windows computer diagnosis and repair. We also repair printers and can address networking issues. Call us today we look forward to working with you and helping you find your solution.

"Very knowledgeable. Knows computer inside out. Would highly recommend!"

Christina D on May 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 Mike's Computer Repair

Mike's Computer Repair

4.84(
764
)
Approved Pro

Mike's Computer Repair

4.84(
764
)
Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
1946 local quotes requested

Please call Mike at 480-580-9648. I opened Mike's Computer Repair (480-580-9648) in 1994 with the desire to provide honest, reliable and friendly computer services in Maricopa County and across the United States. I provide on-site computer repair at your home or office for any problems or upgrade issues you may be having. I am also able to use remote access software to control your computer and address problems without having to visit. Not sure what to do? Call 480-580-9648 and It will always be Mike that answers the phone! 480-580-9648

"Mike was very capable and quick for the reason I hired him. I was very satisfied, and felt he completed the job well. He knew his craft well."

Linda D on November 2025

Please call Mike at 480-580-9648. I opened Mike's Computer Repair (480-580-9648) in 1994 with the desire to provide honest, reliable and friendly computer services in Maricopa County and across the United States. I provide on-site computer repair at your home or office for any problems or upgrade issues you may be having. I am also able to use remote access software to control your computer and address problems without having to visit. Not sure what to do? Call 480-580-9648 and It will always be Mike that answers the phone! 480-580-9648

"Mike was very capable and quick for the reason I hired him. I was very satisfied, and felt he completed the job well. He knew his craft well."

Linda D on November 2025

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The Mission Viejo, 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.