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TRUSTED BY WALWORTH, WI HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon10
    Verified computer repairs reviews

Top-Rated Computer repair technicians in Walworth - Updated Nov 2026

Avatar for Mike's Computer Repair
Mike's Computer Repair
4.8(
870
)
Computer Repair, Troubleshooting or UpgradesComputer Repair, Troubleshooting or Upgrades - For Business

Serving Walworth, WI and surrounding areas

Approved

In business since 1994

Free estimates

Warranties offered

"I have used Mike's Computer Repair for several years now, and have always been extremely satisfied. Mike is very trustworthy so I never have to worry about turning over "control" of my computer to him. I have called on Mike numerous times when I mess up something on the computer and he quickly takes care of my mistakes and doesn't act like I'm an idiot. I highly recommend using Mike."
Response time12 hrs
Response rate100%
Recommended by90%of homeowners
Avatar for Lakefront Technology Professional Services
Lakefront Technology Professional Services
5.0(
3
)
Computer Repair, Troubleshooting or UpgradesComputer Network or Wiring - Install or RepairComputer Repair, Troubleshooting or Upgrades - For Business

Serving Walworth, WI and surrounding areas

Approved

In business since 2023

Free estimates

Small jobs welcome

Lakefront Technology Professional Services is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

13 neighbors recently requested a quote
Avatar for Amg Power
Amg Power
New to Angi
Computer Network or Wiring - Install or Repair

Serving Walworth, WI and surrounding areas

Approved

Emergency services offered

Small jobs welcome

Credit card accepted

AMG Power delivers expert residential electrical services backed by 25+ years of experience from our roots in Trak Electric. From panel upgrades and lighting to troubleshooting and remodels, we provide safe, reliable, and high-quality work you can trust.

Avatar for ICJ1 LLC
ICJ1 LLC
New to Angi
Computer Network or Wiring - Install or RepairComputer Network or Wiring - Install or Repair - For Business

Serving Walworth, WI and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

I provide professional handyman and low-voltage services, specializing in:\n • CCTV camera installation and upgrades\n • Access points (AP) and internet/network setup\n • Network configuration and troubleshooting (Cat6 and fiber)\n • Building rewiring and low-voltage system integration\n • Ekahau-certified Wi-Fi design and testing\n\nCurrently, I work as a subcontractor with several major companies on commercial projects, while also taking on residential jobs independently. I’m dedicated to delivering reliable, high-quality installations and efficient troubleshooting for all network and security systems.

Rack and meraki stack
Network rack for Popeyes
Network rack for Popeyes
Cctv cameras
Cctv cameras

+5

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Computer Repair FAQs, answered by experts

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

Aim for a uniform, smooth joint to ensure a good electrical connection. If it looks crusty and uneven, your iron tip might be dirty or the joint isn’t hot enough. To keep the iron tip clean, wipe the tip with a damp sponge or brass tip cleaner when you spot black spots or rust to remove any oxidation and flux residue. Tinning the tip surface with a small amount of solder offers a layer of additional protection.

Computer service is the regular preventative maintenance to keep software and hardware up-to-date, including anti-virus and malware protection, defragmenting disk space, and removing unused and redundant programs and apps. On the other hand, computer repair addresses existing problems with software and hardware that stop working correctly.

Ensures correct diagnostics and upgrade implementations to boost performance.

Professionals can offer additional services such as inspections for underlying issues, maintenance advice, and upgrades to newer, more efficient materials. They may also provide safety enhancements and customization options tailored to meet client-specific needs and preferences.

The Walworth, WI homeowners’ guide to computer repairs

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