Computer repair for Windows and Mac.
Say what your computer is doing in plain words. An ID-verified technician takes it on, by screen-share or on-site when one near you takes the job, and Koadi holds your payment until you confirm the work is done.
Rather talk first? Call (848) 266-6363.
What is your computer doing?
- Running slow
- Won't turn on
- Blue screen or crashes
- Stuck after an update
- Virus or pop-ups
- Overheating or loud fan
- Battery or charging
- Cracked screen
- Printer offline
Pick one to start your post. It's free, and you can add the details next.
What gets fixed
Windows laptops and desktops, MacBooks and iMacs. Each item links to a guide you can try yourself first.
Slow computers: startup clutter, a near-full drive, an old hard drive. On a Mac, start with the Mac checklist.
Computers that won't turn on, or won't start after a Windows update.
Crashes and blue screens: what the error means and how to stop it coming back.
Viruses and malware: scans, browser hijacks and fake warnings with a phone number on them.
Laptop trouble: heat and fan noise, batteries and charging, cracked screens.
Printers and screens: printers that say offline, blank pages, second monitors.
New machines and upgrades: moving to a new computer, Windows 11, life after Windows 10.
Remote or on-site?
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By screen-share
If the computer turns on and reaches the internet, most problems can be fixed remotely, anywhere in the US. You watch every click and can end the session at any moment. How remote support works.
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On-site
A machine that won't start, a cracked screen, a failing drive or no internet needs hands. On-site visits happen when a verified technician near you takes the job, with the same payment protection.
How it works
- 1
Say what's wrong
What it's doing, when it started, Windows or Mac. Posting is free.
- 2
Agree the price first
Set a fixed price, or technicians send their own bids and you pick one. The price is agreed before work starts.
- 3
A technician does the work
Every technician shows government ID before they can take a job. Koadi holds your payment while they work.
- 4
You confirm, then they're paid
If the job isn't done, you don't pay the technician. The money stays held while we review, and the outcome can be a redo, a partial payment or a refund. The Koadi Guarantee.
Try the fix yourself first
Free computer and printer guides, written in the order to try things. Each one ends with when to stop and hand it to a technician.
- Blue Screen of Death: What It Means and How to Stop It
- Computer Won't Start After a Windows Update: Recovery That Works
- Computer Won't Turn On? Work From the Wall to the Motherboard
- Cracked Laptop Screen: Repair Options and What Each Costs
- Hard Drive Failing? The Warning Signs and What to Do First
- How Much Does Computer Repair Cost in 2026?
- Laptop Battery Draining Fast or Not Charging? Every Cause, Checked
- Laptop Overheating or Fan Always Loud? Causes and Real Fixes
- Mac Running Slow or Won't Start? The Full Checklist
- Printer Prints Blank Pages or Streaks? Ink, Heads and the Fixes
- Printer Says Offline? Work Through This List
- Remote Computer Repair: How It Works and When It's Safe
- Second Monitor Not Detected? The Fix, From Cable to Driver
- Setting Up a New Computer: Move Everything Without Losing Anything
- Why Is My Computer So Slow? Every Fix, in Order
- Windows 10 End of Support: Your Real Options Now
- Windows 11: Upgrade the Machine You Have, or Replace It?
What it costs
There's no fixed rate. Posting is free. You set a fixed price, or technicians send their own bids and you pick one, so the price is agreed before work starts. Koadi earns a share only when a job is completed and the technician is paid.
Frequently asked questions
Do you fix both Windows PCs and Macs?
Yes. Say which one you have when you post, along with the model if you know it, and a technician who works on that kind of machine can take the job.
Can my computer be fixed remotely?
If it turns on and can reach the internet, most software, settings, virus and performance problems can be fixed over a screen-share while you watch. A machine that won't start, a cracked screen or a failing drive needs hands, so post it as on-site.
What if my computer won't turn on?
Post it as an on-site job. On-site visits happen when a verified technician near you takes the job. Before that, the checklist in our computer won't turn on guide is worth a try, because the cause is sometimes as simple as a power lead or a battery.
How much does computer repair cost?
There's no fixed rate. Posting is free. You set a fixed price, or technicians send their own bids and you pick one, so the price is agreed before work starts.
What happens if it isn't fixed?
You don't pay the technician for a job that isn't done. Koadi holds the money until you confirm the work. If it's not fixed, tell us: the money stays held while we review, and the outcome can be a redo, a partial payment or a refund.
How fast can someone help?
Technicians are notified the moment you post, and they can pick up jobs around the clock. How quickly one takes yours depends on the job and who is available.
Will I lose my files?
Tell the technician about anything you can't lose before work starts, and back up first if the computer still runs. If the files are already gone or the drive is failing, stop using the machine and say so in your post.
Tell us what your computer is doing.
Post it free. An ID-verified technician takes it on, and Koadi holds your payment until you confirm the work is done.