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 Oceanside

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


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.


Gold Star IT Solutions

14546 Cypress Point Terrace
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Gold Star IT Solutions

14546 Cypress Point Terrace
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
14 years of experience
Free onsite estimate

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!


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
31 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 Ameritechs

Ameritechs

7854 Ronson Rd Building A
4.60(
169
)
Approved Pro

Ameritechs

7854 Ronson Rd Building A
4.60(
169
)
Approved Pro
Customers say: Quality work
20 local quotes requested
29 years of experience

Ameritechs is your technology integrator serving San Diego County since 1996. We specialize in professional installation and service of video surveillance systems, Wi-Fi and networking, audio/video, access control, and smart home solutions. Whether you're securing a commercial property, upgrading your home entertainment, or improving connectivity, our experienced team delivers clean, reliable, and user-friendly installations. We’re fully licensed (C7 #994218), insured, and committed to exceptional customer service. Let us help you make your space smarter, safer, and more connected.

"The office staff was friendly and knowledgeable. The technician was friendly and patient and demonstrated remarkable skill in performing the work."

K MARTIN W on February 2025

Ameritechs is your technology integrator serving San Diego County since 1996. We specialize in professional installation and service of video surveillance systems, Wi-Fi and networking, audio/video, access control, and smart home solutions. Whether you're securing a commercial property, upgrading your home entertainment, or improving connectivity, our experienced team delivers clean, reliable, and user-friendly installations. We’re fully licensed (C7 #994218), insured, and committed to exceptional customer service. Let us help you make your space smarter, safer, and more connected.

"The office staff was friendly and knowledgeable. The technician was friendly and patient and demonstrated remarkable skill in performing the work."

K MARTIN W on February 2025


Better IT Services LLC

2642 Escondido Avenue
5.00(
13
)
Approved Pro

Better IT Services LLC

2642 Escondido Avenue
5.00(
13
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
77 local quotes requested

Ling Enterprises INC offer to the customers IT monthly maintenance and Custom data base for business management and all others IT services. Please call us for more information. Computer Support, Internet Service Provider, Business Management Software, Server Service, Professional IT Maintenance Service, IT Maintenance And Installation, Server Installation Service, IT Maintenance And Support Service, IT Monthly Maintenance, Maintains IT Services

"Sheng was super helpful and was great about working with what I had and giving advice on how to best set up and future proof the network. Highly recommend working with him."

Chris H on July 2025

Ling Enterprises INC offer to the customers IT monthly maintenance and Custom data base for business management and all others IT services. Please call us for more information. Computer Support, Internet Service Provider, Business Management Software, Server Service, Professional IT Maintenance Service, IT Maintenance And Installation, Server Installation Service, IT Maintenance And Support Service, IT Monthly Maintenance, Maintains IT Services

"Sheng was super helpful and was great about working with what I had and giving advice on how to best set up and future proof the network. Highly recommend working with him."

Chris H on July 2025


Avatar for Legacy 777 LLC

Legacy 777 LLC

5052 Ducos Place
5.00(
4
)
Approved Pro

Legacy 777 LLC

5052 Ducos Place
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

We specialize in handyman services, home repairs, home improvements, and more. Our service is efficient and prompt. We provide a service with high end standards and our clients are our top priority. Please see some of the services we offer below and call -or- click to schedule a free estimate today!

"37 Legacy did an outstanding job on getting the floor inside my shed reinforced with stronger plywood. This has been a long time coming. Now I can put a small workout bench inside (along with padding of course) so I can work out at home vice go to Planet Fitness. Again, I recommend 37 Legacy for any handiwork needed!"

Devon C on March 2025

We specialize in handyman services, home repairs, home improvements, and more. Our service is efficient and prompt. We provide a service with high end standards and our clients are our top priority. Please see some of the services we offer below and call -or- click to schedule a free estimate today!

"37 Legacy did an outstanding job on getting the floor inside my shed reinforced with stronger plywood. This has been a long time coming. Now I can put a small workout bench inside (along with padding of course) so I can work out at home vice go to Planet Fitness. Again, I recommend 37 Legacy for any handiwork needed!"

Devon C on March 2025


Avatar for Done Right Handyman Services

Done Right Handyman Services

747 N TWIN OAKS VALLEY RD
5.00(
8
)
Approved Pro

Done Right Handyman Services

747 N TWIN OAKS VALLEY RD
5.00(
8
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
946 local quotes requested

Offering Quality Handyman Services to get your job Done Right! Whether its a repair, new installation or something in-between you can rely on us! We do all Handyman Jobs and small construction work.

"Fantastic. Would absolutely hire again. I received a call shortly after submitting the project via Angi; they were professional and personable. They had a spot to come see the project and provide a quote that afternoon and did so. The work required was not massive and did not require the acquisition of speciality parts/equipment, so they repaired the roof as soon as I gave the OK after receiving the estimate. They are really great to work with, and I will absolutely keep them in my contacts for future projects."

Erin F on March 2025

Offering Quality Handyman Services to get your job Done Right! Whether its a repair, new installation or something in-between you can rely on us! We do all Handyman Jobs and small construction work.

"Fantastic. Would absolutely hire again. I received a call shortly after submitting the project via Angi; they were professional and personable. They had a spot to come see the project and provide a quote that afternoon and did so. The work required was not massive and did not require the acquisition of speciality parts/equipment, so they repaired the roof as soon as I gave the OK after receiving the estimate. They are really great to work with, and I will absolutely keep them in my contacts for future projects."

Erin F on March 2025


Avatar for Jesse Small Jobs

Jesse Small Jobs

Woodlawn Drive
5.00(
18
)
Approved Pro

Jesse Small Jobs

Woodlawn Drive
5.00(
18
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1731 local quotes requested

Vinyl flooring ,Fencing, Baseboards and trim,cabinet and door repairs, appliance installs, Paint, vanity installs, gate/fence repairs, small Electrical and plumbing repairs.haul away trash, demolition, window washing, outlet replacement, dimmer installs, pocket door repair,help moving. All small jobs and patch work

"Excellent job removing and replacing caulk in shower and sink. Would definitely hire again."

Katherine C on August 2025

Vinyl flooring ,Fencing, Baseboards and trim,cabinet and door repairs, appliance installs, Paint, vanity installs, gate/fence repairs, small Electrical and plumbing repairs.haul away trash, demolition, window washing, outlet replacement, dimmer installs, pocket door repair,help moving. All small jobs and patch work

"Excellent job removing and replacing caulk in shower and sink. Would definitely hire again."

Katherine C on August 2025


Avatar for Wave Connects

Wave Connects

7668 El Camino Real
4.87(
53
)
Approved Pro

Wave Connects

7668 El Camino Real
4.87(
53
)
Approved Pro
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
166 local quotes requested

As a whole-home solutions provider, integration beyond audio, video, and communications is packaged with superior technical service and excellent customer service, seven days a week.

"Cory did a very nice job for us. He took a look at our ethernet and WiFi network, and was able to diagnose our problems and make a couple of improvements. He was on-time, professional and easy to talk with. He was also very skilled in the technical aspects of modern networking. We often find that good local businesses like Wave Connects deliver solutions and services that are as good or better than the big companies. Cory and Wave Connects have proven this yet again. We will continue to call on Wave Connects for any other issues that we run into, and we will happily recommend them to friends and family."

Dave T on February 2025

As a whole-home solutions provider, integration beyond audio, video, and communications is packaged with superior technical service and excellent customer service, seven days a week.

"Cory did a very nice job for us. He took a look at our ethernet and WiFi network, and was able to diagnose our problems and make a couple of improvements. He was on-time, professional and easy to talk with. He was also very skilled in the technical aspects of modern networking. We often find that good local businesses like Wave Connects deliver solutions and services that are as good or better than the big companies. Cory and Wave Connects have proven this yet again. We will continue to call on Wave Connects for any other issues that we run into, and we will happily recommend them to friends and family."

Dave T on February 2025

...
Showing 1-10 of 984
The Oceanside, 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.
wireless internet router
Aug 23, 2025
Aug 23, 2025
Learn how much it costs to get internet installed in your home, and use this guide to plan your installation by exploring cost factors, equipment options, and budgeting tips.
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.
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.
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.
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.
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.