$10 Off Your Complete Repair When You Book Online

Fullerton, CA · Walk-ins welcome

Computer & Laptop Repair in Fullerton, CA

MacBook and Windows laptop screens, keyboards, batteries, liquid damage, slow machines and drives that won't boot — repaired in Fullerton by trained repair technicians, and your exact price confirmed before we start. Warranty varies by repair and part quality.

Call (714) 805-9745

Book repair Check repair status

OneClick Phone Repairs in Fullerton, CA — computer & laptop repair

Trained repair technicians

Including a certified advanced repair technician

Warranty varies by repair

Coverage confirmed with your quote

Same-day on many repairs

Depending on parts and device condition

No surprise pricing

Your exact price texted before we start

What's Happening with Your Computer?

Screen Repair Battery Replacement Charging Port Repair Repair Diagnostics

Pick your laptop or computer

MacBook, iMac, Mac mini and Windows laptops and desktops — pick what you have and a technician confirms your exact price by text and email.

MacBook series MacBook Air series MacBook Pro series Mac desktop series Windows laptop series Desktop PC series

Data recovery and drive failure

If your computer won't boot or a drive has failed, we start with a non-destructive diagnostic and tell you exactly what is recoverable before you commit to anything.

✓Failed SSD and hard-drive recovery attempts
✓Accidentally deleted or corrupted files
✓Transfer to a new drive or new computer
✓Clear go/no-go answer before recovery work is approved

Board-level and liquid-damage repair

Most shops replace the whole logic board. We diagnose at the component level, which is often the difference between a repair and a total loss.

✓Ultrasonic cleaning after spills
✓Charging-circuit and power-rail repair
✓No-display and no-boot diagnosis
✓Approved diagnostic fee applies toward the repair when it begins within 5 days

Simple From Start to Finish

1
Tell Us Your Device and Problem
A 60-second guided form — no phone tag.

2
We Text and Email Your Price
A technician confirms the exact price from OneClick OS.

3
Walk In or Book a Time
Fullerton shop, walk-ins welcome.

4
Same-Day Repairs, Then Pick Up
Tested before it goes back in your hands.

Turnaround

Tune-ups, upgrades and virus removal are usually same day. Screens, keyboards and board-level work typically take 2–5 business days depending on parts.

Diagnostics

Diagnostics are charged when the issue is unknown or needs testing. The approved diagnostic fee applies toward the repair when the repair begins within 5 days of issue confirmation.

Warranty

Warranty varies by repair and part quality and is confirmed with your quote. Coverage is tied to the specific repair and the part used — for example iPhone soft OLED screens carry a lifetime warranty, standard LCD screens 6 months, batteries and small parts 1 year, HDMI ports 3 months, board-level work 60 days, while Samsung and other Android screens and liquid-damage work carry no warranty.

Warranty varies by repair and part quality and is confirmed with your quote. See the full warranty policy.

Repair Answers

Short answers to common symptoms. They describe likely causes; an in-shop inspection confirms the actual one.

Why won't my MacBook or laptop charge?

A laptop that won't charge can be caused by the charger or cable, a damaged charging port, a worn battery or the charging circuit on the board. Try a known-good charger first; testing confirms which part is failing.

Possible causes: A failed charger or cable
A damaged USB-C or charging port
A worn or failed battery
A charging-circuit or board-level fault
Likely next step: Test with another compatible charger and a different outlet, then bring the laptop and charger in.
When diagnostics are needed: Diagnostics apply when a known-good charger doesn't help, since the fault may be on the board.
Related: board-level repair how repair diagnostics work

Why does my laptop power on with a black screen?

If the laptop's lights, fans or keyboard backlight come on but the screen stays black, the display, its cable, the backlight or the graphics or board can be responsible. Connecting an external monitor helps show whether the problem is the screen or the computer.

Possible causes: A failed display panel or backlight
A damaged display cable at the hinge
Graphics, memory or board-level faults
Likely next step: Try an external monitor if you have one, then bring the laptop in with a description of what you tested.
When diagnostics are needed: Diagnostics apply when an external monitor also shows nothing, which points beyond the screen.
Related: board-level repair how repair diagnostics work

Common Questions

Do you repair both Mac and Windows computers?

Yes. We service MacBook Air, MacBook Pro, iMac, Mac mini and Windows laptops and desktops from Dell, HP, Lenovo, ASUS, Acer and Microsoft.

How much does a laptop repair cost?

Tell us your computer model and the problem to receive an exact repair quote by text and email before any work begins.

How long does a computer repair take?

Tune-ups, virus removal and RAM or SSD upgrades are usually same day. Screen, keyboard, hinge and board-level repairs typically take 2–5 business days depending on parts.

Can you recover files from a computer that won't boot?

Often, but recovery is never guaranteed. We start with a diagnostic to understand whether the drive is healthy, then quote data recovery before doing anything that could risk your files.

Where is your computer repair shop?

Computer and laptop repairs are handled at our Fullerton shop at 137 W Chapman Ave Suite B. Every drop-off and pickup happens in the shop.

Visit Our Fullerton Repair Shop

Visit our Fullerton repair shop on W Chapman Ave. We also serve customers coming from Brea, Anaheim, Placentia and Orange. Many common repairs can be completed the same day when parts are available.

Fullerton, CA
Our shop is on W Chapman Ave in Fullerton.
Get directions in Google Maps
Brea, CA
Our Fullerton shop is about 10–18 minutes from central Brea in normal traffic.
Get directions from Brea
Anaheim, CA
Our Fullerton shop is roughly 8–15 minutes from central Anaheim in normal traffic.
Get directions from Anaheim
Placentia, CA
Our Fullerton shop is about 8–15 minutes from central Placentia in normal traffic.
Get directions from Placentia
Orange, CA
Our Fullerton shop is roughly 15–25 minutes from central Orange in normal traffic.
Get directions from Orange

Not sure if we cover you? Call or text (714) 805-9745 and we'll tell you straight.

Visit the Shop

137 W Chapman Ave Suite B, Fullerton, CA 92832

Mon–Sat 9am–8pm · Sun 9am–6pm

Get directions Call (714) 805-9745

Computer & Laptop Repair in Fullerton, CA

What's Happening with Your Computer?

Pick your laptop or computer

MacBook series3 models

MacBook Air series8 models

MacBook Pro series14 models

Mac desktop series2 models

Windows laptop series6 models

Desktop PC series2 models