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Find Computer repair, troubleshooting or upgrades pros in Rancho Santa Margarita

Avatar for Dolphin Systems

Dolphin Systems

23726 Via Astorga
5.00(
1
)
Approved Pro

Dolphin Systems

23726 Via Astorga
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

8432 Greasewood Circle
4.60(
5
)
Approved Pro

Safe Skies

8432 Greasewood Circle
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


LT Associates, Inc.

24881 Alicia Parkway, E331
4.71(
102
)
Approved Pro

LT Associates, Inc.

24881 Alicia Parkway, E331
4.71(
102
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
24 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


Ectropy Engineering-Unlicensed Contractor

31686 Isle Royal Drive
5.00(
1
)
Approved Pro

Ectropy Engineering-Unlicensed Contractor

31686 Isle Royal Drive
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

1659 Heartland Way
5.00(
13
)
Approved Pro

Full-Moon Group Consulting- Unlicensed Contractor

1659 Heartland Way
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

41626 Slice Way
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Max Fps IT Solutions

41626 Slice Way
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.


MHL Techs

415 Shadow Oaks
4.70(
92
)
Approved Pro

MHL Techs

415 Shadow Oaks
4.70(
92
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
24 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


Avatar for Axis Team

Axis Team

18 Tierra Vista
5.00(
34
)
Approved Pro

Axis Team

18 Tierra Vista
5.00(
34
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
896 local quotes requested

Kept facilities clean with regular sweeping, trash removal, and sanitizing. Completed regular basic maintenance, including lubricating components and replacing worn parts. Met work needs consistently by keeping good stock of parts on hand. Achieved desired performance by aligning and balancing newly installed equipment. Improved equipment function by troubleshooting issues and correcting problems. Kept buildings clean and well-maintained for everyday use. Dismantled machines, equipment, and devices to access and remove defective parts using hoists, cranes, hand tools, and power tools. Dry-wall installation and patching Home appliance installation (microwave/washer dryer/stove /refrigerator/shower door replacement/faucet replacement) Restored bathrooms to full functionality with skills in leak repair, tub patching, and toilet repair. Maintained plumbing, electrical, troubleshooting and repair abilities. Built decks from ground up with secure footings, proper rail distances, and decorative features. Completed neat and professional-looking painting work inside and outside customers' buildings. Helped homeowners and businesses with odd jobs such as random leaks and basic carpentry needs.

"Went well. had kitchen faucet replaced & drain clog snaked clear."

Bruce M on April 2025

Kept facilities clean with regular sweeping, trash removal, and sanitizing. Completed regular basic maintenance, including lubricating components and replacing worn parts. Met work needs consistently by keeping good stock of parts on hand. Achieved desired performance by aligning and balancing newly installed equipment. Improved equipment function by troubleshooting issues and correcting problems. Kept buildings clean and well-maintained for everyday use. Dismantled machines, equipment, and devices to access and remove defective parts using hoists, cranes, hand tools, and power tools. Dry-wall installation and patching Home appliance installation (microwave/washer dryer/stove /refrigerator/shower door replacement/faucet replacement) Restored bathrooms to full functionality with skills in leak repair, tub patching, and toilet repair. Maintained plumbing, electrical, troubleshooting and repair abilities. Built decks from ground up with secure footings, proper rail distances, and decorative features. Completed neat and professional-looking painting work inside and outside customers' buildings. Helped homeowners and businesses with odd jobs such as random leaks and basic carpentry needs.

"Went well. had kitchen faucet replaced & drain clog snaked clear."

Bruce M on April 2025


Avatar for Optimal Handyman

Optimal Handyman

5.00(
10
)
Approved Pro

Optimal Handyman

5.00(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
766 local quotes requested

From wall repairs touch up, detail painting, wood repairs, refurbishing furniture or just tightening up a simple door knob. Just ask and I'd be more then happy to be of help with anything you need.

"Excellent job; reasonable price..."

Keith R on July 2025

From wall repairs touch up, detail painting, wood repairs, refurbishing furniture or just tightening up a simple door knob. Just ask and I'd be more then happy to be of help with anything you need.

"Excellent job; reasonable price..."

Keith R on July 2025


Avatar for Its Showtime Inc

Its Showtime Inc

4345 E La Cara St
5.00(
15
)
Approved Pro

Its Showtime Inc

4345 E La Cara St
5.00(
15
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
261 local quotes requested

Its Showtime Inc has been in business since 1999 and specializes in making complex audio and video system easy to use. From the simplist living room system to the most complex bar or restaurant system we can make the system not only look clean but give you the ability to work it with ease.

"Amazing. These guys are the best. I have used them several times and I refer them often"

Landon P on October 2024

Its Showtime Inc has been in business since 1999 and specializes in making complex audio and video system easy to use. From the simplist living room system to the most complex bar or restaurant system we can make the system not only look clean but give you the ability to work it with ease.

"Amazing. These guys are the best. I have used them several times and I refer them often"

Landon P on October 2024

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The Rancho Santa Margarita, 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.