Antioch, CA · East Contra Costa County

Honest computer repair in Antioch.

NCR is Nik's Computer Repair, a local shop fixing Windows PCs and Macs for homes and small businesses. You get a flat quote before any work starts, and most repairs are done in one to two days.

Book a repair (925) 468-2722

Rated 4.8 on Google by local customers

Exploded view of a laptop: display, operating system, malware, keyboard, cooling fans, memory, storage, battery, thermal paste and Wi-Fi card, all parts NCR repairsNCRRepair completeEverything checks out.OK:(X(:)Your PC ran into a problem and needs a repair.0% completeFor help, call NCR Computer RepairStop code: NEEDS_A_REPAIRAll fixed. Starting up…01 Displayscreen repair02 OS reinstallfresh Windows or macOS03 Malware removalviruses, pop-ups, scams04 Keyboardkeys and trackpad05 Fansnoise, overheating06 Memoryspeed upgrades07 StorageSSD, data recovery08 Batterypower faults09 Thermal pastere-paste a hot CPU10 Wi-Finetwork problems
  1. 01 Display screen repair
  2. 02 OS reinstall fresh Windows or macOS
  3. 03 Malware removal viruses, pop-ups, scams
  4. 04 Keyboard keys and trackpad
  5. 05 Fans noise, overheating
  6. 06 Memory speed upgrades
  7. 07 Storage SSD, data recovery
  8. 08 Battery power faults
  9. 09 Thermal paste re-paste a hot CPU
  10. 10 Wi-Fi network problems
Fig. 1 Laptop, exploded view. Every labeled part is something we fix.
  • Windows and Maclaptops, desktops, all-in-ones
  • Flat quoteagreed before any work begins
  • 1–2 daystypical turnaround
  • 24/7phone line, nights and weekends

What we fix

Windows PCs and Macs: laptops, desktops and all-in-ones. Not sure what's wrong? That's what the diagnostic is for.

Book a diagnostic

  • Virus and malware removal

    Pop-ups, ransomware and scam software removed completely (or a clean OS reinstall when that's the better fix), with protection set up so it doesn't come back.

  • Screen and hardware repair

    Cracked screens, failing drives, bad keyboards, power faults, and loud or overheating machines (fans cleaned or replaced, fresh thermal paste).

  • Speed-ups and upgrades

    SSD and memory upgrades that make an older computer feel new again, usually for far less than replacing it.

  • Data recovery and backup

    Photos, documents and business files recovered from dying drives, plus automatic backups from then on.

  • Wi-Fi and network setup

    Dead zones fixed, routers configured, printers connected and smart-home devices working together.

  • New computers and custom builds

    Custom PC builds, new-computer setup with data transfer, and straight advice on what to buy.

How it works

Three steps from broken to back in your hands, and you see the price before anything gets done.

NCR Work order No. 0001
Customer
You
Date
Today
Problem
Won't turn on

  1. Book or call

    Pick a time online in about a minute, or call. The phone line is answered around the clock and books into the same schedule.

  2. Diagnose and quote

    The shop address is texted to you once you're booked. Nik finds the problem and gives you a flat price before any work starts.

  3. Repair and pick up

    Most repairs are finished in one to two days. You get a text when it's ready, and a plain explanation of what went wrong.

Technician Nik Quote approved yes, before work

What customers say

4.8 out of 5 from reviews on our Google Business profile.

Read all reviews on Google
★★★★★
"Very inexpensive compared to other similar services. Nik is able to fix pretty much anything computer wise. He is very tech savvy and very skilled, with lots of experience. His service is usually rather quick and very convenient. I would recommend him over any other company."
Jessica Miller Drum Google review
★★★★★
"Pc had a blue screen issue so I brought it in, the drive was corrupted but he was able to back up my old drive before it got fully corrupted and reinstalled a fresh slate of Windows, thanks so much 4 saving the day Nik! All my files and projects are saved"
heymynameangel Google review
★★★★★
"Nik is very friendly, honest and very professional, and his price is very fair. For sure we will be back again. Thank you so much Nik for your great help"
M B Google review
★★★★★
"Great knowledge, super nice man! Fixed our computer problem in no time! Would Def recommend Nik!"
Nita Delnay Google review
★★★★★
"Super friendly and helpful! Will be going back with any future pc repair needs!"
Mikael Stephens Google review
★★★★★
"Thanks Nik! Kind and great service! Made my day!"
Lucia Quecan Google review

Book a repair

Pick any open time. The online calendar and the phone line share one schedule, so every slot you see is actually open.

  • Confirmation by text and email
  • Shop address texted to you once you're booked
  • Rather talk? Call (925) 468-2722, any time

Shop hours

Questions

Something else? Call any time and ask.

Where are you located?

We're in Antioch. To cut down on spam and scraper bots, we don't publish the street address on this site. We're not hard to find, though: we're on Google Maps. Once you book, the address is texted to you with your confirmation.

How much does a repair cost?

Every repair starts with a diagnostic, and you get a flat quote before any work begins, so you know the price before you commit.

How long will my repair take?

Most repairs are finished within one to two days. Bigger jobs like data recovery can take longer; you'll get a realistic timeline up front and updates along the way.

Do you work on Macs? Business computers?

Yes. Windows PCs, Macs, laptops, desktops and all-in-ones, for both home users and small businesses.

Who answers when I call?

Our virtual receptionist, an AI assistant that answers 24/7. It takes your details and books you into the same calendar the shop uses. It can also take your call in Spanish if you ask. Nik reviews every call.

Is my data safe with you?

Yes. Your data never leaves the shop and personal files are never browsed. We can also set up automatic backups so you're covered going forward.

Ready to get your computer back?

Book online in about a minute, or call any time.

Book a repair (925) 468-2722
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