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TRUSTED BY WALNUT, CA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon62
    Verified computer repairs reviews

Find Computer repair technicians in Walnut

Avatar for Mike's Computer Repair
Mike's Computer Repair
4.8(
863
)
Computer Repair, Troubleshooting or UpgradesComputer Repair, Troubleshooting or Upgrades - For Business

Serving Walnut, CA and surrounding areas

Approved

In business since 1994

Free estimates

Warranties offered

"I was totally awestruck by Mike's professionalism, knowledge and honesty. He was able to reassure me that my used computer is in tip top shape and has more memory then I even imagined. He was able to remotely get into my computer to check it out since he is in Arizona and I am in Oklahoma. Normally I would not have allowed this-but thanks to Mikes many tremendous reviews and A Grade I trusted him and do not regret it. In my opinion he deserves an A++! It's been 20 years since I have owned a desktop computer and I'm obviously not tech savvy! Mike did not take advantage of that and was even kind enough to share some info with me free of charge. I have already opened a file (in my filing account with his name on it)! I am making a list of things for him to help me with and will definitely be back in touch with him. I highly recommend Mike's company to anyone looking for an honest, reputable computer repair person."
Response time1 day
Recommended by91%of homeowners
Avatar for SOS GEEK TV & Computer Repair
SOS GEEK TV & Computer Repair
4.8(
97
)
Computer Repair, Troubleshooting or Upgrades

Serving Walnut, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Emergency services offered

"My Geek-tech technician fixed a number of issues I was having with my computers, some of which I didn't even know I had. He also made some adjustments to make it easier for me to use my laptops. A big thank you to Albert Johnson for his help!"
Response time7 hrs
Response rate95%
123 neighbors recently requested a quote
Avatar for IT On The Dot LLC
IT On The Dot LLC
5.0(
15
)
Computer Repair, Troubleshooting or UpgradesComputer Repair, Troubleshooting or Upgrades - For Business

Serving Walnut, CA and surrounding areas

Approved

In business since 2013

Free estimates

Small jobs welcome

"Very knowledgeable. My OC crashed and my recovery key had not been attached to my microsoft account. He recovered my LocKey and restored my OS. He also upgraded my mechanical hard drive, which was old and causing the problems I was having, to a solid state drive. He also upgraded my ram to keep up with everything and cloned my old hard drive to my new one. While he was here he also reconnected my ring cameras. Yes he is Ring certified and diagnosed my problem with my outside camera systems to a bad monitor. I had an extra flat screen and he installed that also. One service call three jobs. Very versatile guy. Very personable. I will use him again and recommend him to my friends."
Garage being converted into office.
Garage being converted into office.
Garage being converted into office.
Garage being converted into office.
Garage being converted into office.

+5

Response time1 day
2 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for TriNet Security Solutions, INC
TriNet Security Solutions, INC
5.0(
14
)
Computer Network or Wiring - Install or Repair

Serving Walnut, CA and surrounding areas

Approved

In business since 2015

Credit card accepted

Offers commercial services

At TriNet Security Solutions, INC is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.

Response time3 days
5 neighbors recently requested a quote
Recommended by84%of homeowners
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Computer Repair questions, answered by experts

When choosing a computer repair technician, check the following to ensure you’re getting a dependable service with a reliable outcome:

  • Technician expertise

  • Technician experience

  • Price structure

  • Certifications and other qualifications

  • Positive customer reviews

  • Guarantees and warranties

  • Data protection and privacy policies

  • Mobile or on-site service

  • Reasonable turnaround time

Saves time and prevents data loss by ensuring expert handling and effective solutions.

Yes, many repair services include upgrading outdated systems with modern features.

Yes, most repair services include operational or system testing to ensure the system is functioning properly after the work is completed. It is recommended to confirm the scope of testing with your specific contractor or provider.

Yes, many providers offer troubleshooting and repairs as part of their service package. Confirm with your contractor.

The Walnut, CA homeowners’ guide to computer repairs

From average costs to expert advice, get all the answers you need to get your job done.