Expert Tech Repair

Fast, Reliable & Professional PC, Mac & Gaming PCs Repair Services.

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  • Upgrade to Windows 11 on any PC — even very old ones (Guaranteed)
  • Virus, Malware & Spyware Removal
  • Software Troubleshooting & Repair
  • Windows System Repair & Optimization
  • Hardware Upgrades (RAM, SSD, etc.)
  • Overheating Diagnosis & Cooling Solutions
  • Water Damage Repair
  • Cracked or Broken Screen Replacement
  • Keyboard Malfunctions
  • Battery Replacement & Charging Issues
  • Power & Startup Issues
  • ...and More Expert Solutions

PC & Laptop Repair

We fix PCs and laptops of all brands. Fast, expert, and dependable service to keep you running.

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Gaming PC Builds, Upgrades & Repair

Take your gaming to the next level. Custom builds, pro upgrades, and reliable repair for every gamer.

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Data Recovery

Lost files? We bring them back. Professional data recovery for hard drives, SSDs, and external devices.

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Our Service Packages

Choose the plan that fits your needs — always transparent, reliable, and customer-focused.

Free Diagnostics

  • Quick device check-up
  • Problem assessment
  • Transparent repair estimate
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Repair Solutions

  • Expert part replacement
  • Fast service (most cases)
  • Quality parts guaranteed
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Security & Protection

  • Virus Removal
  • Malware & Spyware removal
  • Fast service (most cases)
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What Our Clients Say

Real feedback from our happy customers

Maria G.

Maria G.

Miami, FL

Fast and professional repair, my MacBook works like new again!

David R.

David R.

Doral, FL

Honest, reliable, and friendly service. Kronsmart is my go-to shop.

Sofia L.

Sofia L.

Kendall, FL

They recovered all my files after water damage — true lifesavers!

James P.

James P.

Hialeah, FL

Quick turnaround and fair pricing. Highly recommend Kronsmart.

Happy Clients

21

+ Years Serving Our Community

Completed Projects

11

+ Years as Kronsmart

Hours of Support

20000

+ Repairs Completed

Happy Clients

15000

+ Happy Clients

Apple
Dell
HP
Lenovo
ASUS
Acer
Microsoft
MSI
Samsung

The Kronsmart Promise

What you can expect every time you walk in.

Trusted Repairs

Repairs always done with top-quality parts and reliable methods — built on trust and efficiency.

Fast Turnaround

We work quickly and efficiently to get your device back to you as soon as possible — without compromising quality.

Care

Every client treated like family with personal attention.

Local & Reliable

Your neighborhood experts, trusted for over 21 years in Doral.

Frequently Asked Questions

Quick answers to the top questions our clients ask most often.

Do you charge for diagnostics?

No—diagnostics are 100% free. We’ll explain the issue and the cost before any repair starts.

How long does a typical repair take?

We aim to complete most repairs as quickly as possible, usually by the next day. Complex cases may require additional time depending on diagnosis and parts availability.

Do you use original or OEM parts?

Yes. We use original or high-quality OEM parts to ensure reliability and performance, with warranty.

Do you repair both Macs and PCs?

Absolutely. Our certified technicians service MacBook, MacBook Air/Pro, iMac and all Windows PCs & laptops, including custom gaming builds.

Can lost data be recovered from a device?

Yes. We offer data recovery depending on the condition of the device. We can attempt to recover deleted files or lost partitions, as long as the issue is not due to severe physical or burn damage. Please note that we do not perform recovery on devices with critical hardware failure.

Is there a warranty on repairs?

Yes. Most repairs include a limited repair warranty on parts and labor. We’ll specify the coverage.

Let's Discuss Your Project

Fast, honest, and expert repairs. Free diagnostics — tell us what you need and we’ll get back to you ASAP.

Visit Our Shop

We’re local and easy to find. Come by anytime.

⭐ Success Stories

See how our clients rate and trust us on Google Reviews.

"AMAZING SERVICE! I went to 4 stores before randomly coming across this store and each of them had told me that it would be a lot of $$$ to fix my computer. I walked into Kronsmart without any hope honestly, but Roberto was extremely compassionate and helped instantly. Turns out my charger was broken which is why the computer wasnt turning on. Very easy fix but no other place would tell me anything. Amazing company, will definetely be recommending to friends and family."

- Google Review ★★★★★

"Highly recommend this small local computer repair place! Extremely knowledgeable, very professional and trustworthy! Amazing customer service, which is rare nowadays! My Acer Laptop suddenly stopped working and it was a complicated issue to fix, because we had work projects in it that we needed saved! Not only was it fixed, but the projects (6 months worth of work) were fully recovered, and the Laptop is working better now than when we first purchased it. Best of all the prices are very reasonable and fair! I am so happy to have found this place!"

- Google Review ★★★★★

"Fantastic find for this Miami visitor! This is not the kind of service one would need often, so I highly recommend giving Kronsmart your business when you do. I needed to help my in-laws get a lot of files off very old computers (a desktop tower, a monitor PC, and an ancient laptop). I assumed it may cost an arm and a leg, and I had no prior dealings with any company in the area. Given the high reviews and location of Kronsmart, I gave them a try. Roberto was greatly helpful (and bilingual...my Spanish is terrible, and this exchange required unique vocabulary I could only get through in English). His rate was far lower than I expected, I got the items back within just a few days, and the file transfers were all done successfully."

- Google Review ★★★★★

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