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TRUSTED BY WALTHAM, MA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon112
    Verified computer repairs reviews

Find Computer repair technicians in Waltham

Avatar for Mike's Computer Repair
Mike's Computer Repair
4.8(
864
)
Computer Repair, Troubleshooting or UpgradesComputer Repair, Troubleshooting or Upgrades - For Business

Serving Waltham, MA 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 time12 hrs
Response rate100%
Recommended by91%of homeowners
Avatar for JBR Computer Repair
JBR Computer Repair
4.7(
158
)
Computer Network or Wiring - Install or RepairComputer Network or Wiring - Install or Repair - For BusinessComputer Repair, Troubleshooting or Upgrades+1 more

Serving Waltham, MA and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

JBR Computer Repair has provided trusted technology solutions for over 25 years, earning a reputation for superior customer service and quality workmanship. We specialize in network design and installation, Wi-Fi solutions, business and residential cabling, VoIP phone systems, internet service solutions, and network optimization. Whether for your home or business, we deliver reliable, professional service you can count on.\n\nCall (978) 955-1024 today for a complimentary estimate.\n We do not repair cell phones.

Recommended by88%of homeowners
Avatar for Hendrick-IT
Hendrick-IT
4.9(
38
)
Computer Network or Wiring - Install or RepairComputer Repair, Troubleshooting or UpgradesComputer Repair, Troubleshooting or Upgrades - For Business

Serving Waltham, MA and surrounding areas

Approved

In business since 2018

Free estimates

Customers say: Quick response

"Highly recommend Hendrick-IT. My project was to transition from a 7 yr old clunky slow laptop to a new one and install a new printer. Work was performed faster than I had anticipated and he made sure that all computers were appropriately linked to necessary equipment. Robert was terrific. The fee was very reasonable and work performed quickly and efficiently."
Response time3 hrs
Recommended by97%of homeowners
Avatar for Champion Electrical Services Inc
Champion Electrical Services Inc
5.0(
55
)
Computer Network or Wiring - Install or RepairComputer Network or Wiring - Install or Repair - For Business

Serving Waltham, MA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

At Champion Electrical Services, we believe homeowners deserve better. No more no-shows, rushed work, or upsells you don't need. We built this company to do things right - with respect, craftsmanship, and pride. Every project is treated like it's being done in our own home: clean, code-compliant, and built to last. Whether you need a panel upgrade, EV charger, generator, or quick repair, we show up when it counts and earn your trust every time. \nLicensed, insured, and proudly serving MA & RI. \nWhen the lights go out, don't call just anyone. Call the Champ.\n\n(774) 331-3500 \nCalltheChamp.com \[email protected]

My jobs
My jobs
My jobs
My jobs
My jobs

+17

280 neighbors recently requested a quote
Avatar for SamHandy
SamHandy
5.0(
17
)
Computer Repair, Troubleshooting or UpgradesComputer Network or Wiring - Install or Repair

Serving Waltham, MA and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"I had a great experience with this handyman. He was knowledgeable, professional, and did an excellent job fixing my computer. He quickly identified the problem, explained everything clearly, and made sure everything was working properly before leaving. The service was efficient, reasonably priced, and exceeded my expectations. I highly recommend him to anyone needing computer repair or technical assistance."
Custom Gaming Pc Repair
Custom Gaming Pc Repair
Full Room Painting
Full Room Painting
Full Room Painting

+17

25 neighbors recently requested a quote
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Computer Repair questions, answered by experts

Most repairs take 2-6 hours, but extensive system upgrades may take longer.

Yes, an arc fault is serious. Caused by damaged or overheated wiring, an arc fault can trigger a spark that can cause a fire. And because these fires often start behind walls, they have the potential to spread before they’re detected by smoke alarms. According to the Consumer Product Safety Commission, an estimated 50% of electrical fires can be prevented by using AFCIs.

The duration of a repair job can range from a few hours to several days. Simpler issues may take 1-4 hours, while more complex work or extensive damage could take 1-3 days. The final timeline depends on the complexity of the problem, the extent of the damage, and the location of the work.

Yes, through updates and hardware upgrades tailored to user needs.

Most repairs take 1-5 days, depending on the type of repair and material sourcing.

The Waltham, MA homeowners’ guide to computer repairs

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