• 1070 University Ave Ste J101 San Diego , CA 92103
  • Mon-Fri: 9:30 am - 6:30 pm | Sat : 12:00 pm - 4:00 pm | Sun: Closed
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Computer Upgrades San Diego

  • 4.9 Star Rating487+ verified reviews
  • Noticeable ImprovementTypically 5-10x faster with SSD
  • Data PreservedWe transfer everything
  • Warranty IncludedParts and labor

When Your Computer Feels Slow

The #1 reason computers feel slow is outdated storage. Traditional hard drives are the bottleneck—not your processor. An SSD upgrade delivers the single biggest performance improvement possible, often making 5+ year old computers feel brand new.

DC Computers performs computer upgrades that can make a real difference. We'll assess your system, recommend the right upgrades for your needs and budget, and transfer all your data. We've been upgrading computers in San Diego since 2010—we have a good sense of what works for different use cases.

Upgrades That Make a Difference

SSD Upgrade

Replace your slow hard drive with a solid-state drive. Boot times drop from minutes to seconds. Apps open instantly. The single best upgrade.

RAM Upgrade

More memory means more multitasking. Stop seeing "low memory" warnings. Essential for users who run multiple apps or browser tabs.

Hard Drive Replacement

Failing drive? We replace it before you lose data. Upgrade to larger capacity while you're at it.

NVMe Upgrade

For compatible systems, NVMe drives are even faster than standard SSDs. A significant performance improvement.

Mac and PC Upgrades

DC Computers upgrades both Macs and PCs. Each platform has different options—we'll tell you what's possible for your specific machine.

Mac Upgrades

  • MacBook Pro SSD upgrade (2012-2015)
  • MacBook Air SSD upgrade (2010-2017)
  • iMac SSD + RAM upgrades
  • Mac Mini RAM + storage
  • Mac Pro (tower) upgrades

PC Upgrades

  • Desktop SSD + RAM upgrades
  • Laptop SSD + RAM upgrades
  • Gaming PC upgrades
  • Business workstation upgrades
  • Graphics card upgrades

Note: Newer Macs (2016+ MacBooks, M1/M2/M3) have soldered storage and RAM that cannot be upgraded. We'll tell you honestly if your Mac is upgradeable.

How Computer Upgrades Work

  1. AssessmentWe evaluate your computer and recommend upgrades that make sense for your usage and budget.
  2. Quote & PartsClear pricing upfront. We source quality parts—no cheap knockoffs.
  3. Data CloneWe clone your existing drive to the new SSD. Everything transfers—OS, apps, files.
  4. InstallationWe install the new components and verify everything works properly.
  5. PickupYour upgraded computer is ready. Enjoy the speed difference!

Why Choose DC Computers for Upgrades

  • Honest recommendationsWe only suggest upgrades that make sense. If your computer is too old to upgrade, we'll tell you.
  • Quality partsBrand-name SSDs and RAM with manufacturer warranties.
  • Data preservedWe clone your entire drive—you won't lose anything.
  • Same-day when possibleMost upgrades completed same-day or next day.
  • Fair pricingCompetitive rates. Often cheaper than buying parts + doing it yourself.

Computer Upgrades Near You in San Diego

DC Computers serves all San Diego neighborhoods. Bring your slow computer to our Hillcrest shop for assessment.

  • Hillcrest / Mission Hills
  • North Park / University Heights
  • Downtown / Little Italy
  • Mission Valley / Linda Vista
  • Point Loma / Ocean Beach
  • La Jolla / Pacific Beach

Frequently Asked Questions

How much does an SSD upgrade cost?

SSD upgrades start at $299 including parts and labor, depending on the drive size. This includes full data transfer.

Will I lose my files during the upgrade?

No. We clone your entire drive to the new SSD. Everything transfers—operating system, programs, files, settings.

Can my Mac be upgraded?

Older Macs (pre-2016 MacBooks, most iMacs, Mac Minis) can be upgraded. Newer Macs with soldered storage cannot. We'll tell you honestly.

Where is DC Computers located?

1070 University Ave Ste J101, San Diego, CA 92103 in Hillcrest. Get directions →