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TRUSTED BY DENVER, CO HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon156
    Verified computer repairs reviews

Find Computer repair technicians in Denver

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 Denver, CO and surrounding areas

Approved

In business since 1994

Free estimates

Warranties offered

"I contacted Mike today about a suspected virus on my laptop computer. Mike immediately went to work. Mike did an excellent job scanning my computer remotely and found several minor issues, but then found a trojan virus. Mike was very professional and walked me through his process of getting my laptop working as it should. My internet connection is extremely slow. However, Mike kindly worked on my computer until the work was completed. He was very patient and never complained about the extra time it took due to my slow internet. Mike also was extremely helpful and answered all of my questions. He offered assistance on how to handle backups by using external hard drives since uploading pictures and files to the Cloud doesn't work well with a slow internet service in a rural area. I am very grateful for Mike's assistance and expertise. I certainly will use his service again, and I highly recommend Mike for your computer needs."
Response time1 day
Recommended by91%of homeowners
Avatar for Colorado Computers
Colorado Computers
4.9(
62
)
Computer Repair, Troubleshooting or UpgradesComputer Repair, Troubleshooting or Upgrades - For Business

Serving Denver, CO and surrounding areas

Approved

In business since 1997

Free estimates

Emergency services offered

"After having ongoing computer â issuesâ that were not resolved at a local computer repair shop, I called Charlie, explained my issues, and he came to my home office. He assessed the problem, made some adjustments, and now everything works as intended. Charlie also explained what he did and how/where I can access my â missing gooâ ! In addition to being knowledgeable, he is profi, patient in explaining details, and reasonably priced. Thank you, Charlie!"
Response time3 hrs
24 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Aplus Computer Repair
Aplus Computer Repair
4.7(
76
)
Computer Repair, Troubleshooting or UpgradesComputer Repair, Troubleshooting or Upgrades - For Business

Serving Denver, CO and surrounding areas

Approved

In business since 1986

Free estimates

Emergency services offered

"I needed to scan and clean my PC after been hacked. However, they found the hard drive has some problems per Buddy, the owner.. So the hard drive was replaced and Michael did restored the necessary programs, etc. on the new hard drive. In addition, he answered all the questions I had. He was very knowledgeable and gave me some valuable advice. An hourly rate was a bit high but considering the work he did to help me to run the computer efficiently, it was worth it."
Response time9 hrs
Response rate91%
31 neighbors recently requested a quote
Avatar for Fixalize IT
Fixalize IT
5.0(
6
)
Computer Repair, Troubleshooting or UpgradesComputer Repair, Troubleshooting or Upgrades - For Business

Serving Denver, CO and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Fixalize IT provides dependable computer repair and IT support for homes and businesses. We specialize in diagnosing and fixing computer issues, printer problems, slow systems, network troubleshooting, and hardware upgrades. Our goal is to deliver honest service, clear communication, and fast solutions so your technology works the way it should. Whether you need help with a single device or ongoing IT support, we’re committed to quality work and customer satisfaction.

Plate Replacement
4 neighbors recently requested a quote
Avatar for System Communications
System Communications
4.8(
25
)
Computer Network or Wiring - Install or Repair - For Business

Serving Denver, CO and surrounding areas

Approved

In business since 1989

Free estimates

Credit card accepted

"I had System Communications install a multi-line phone system with computer networking. They were on-time, on budget and excellent customer service. I would recommend System Communications to anyone who needs a phone system and/or computer networking."
Response time3 hrs
Response rate86%
7 neighbors recently requested a quote
Avatar for Noble Electric Company, Inc.
Noble Electric Company, Inc.
4.8(
21
)
Computer Network or Wiring - Install or RepairComputer Repair, Troubleshooting or UpgradesComputer Network or Wiring - Install or Repair - For Business+1 more

Serving Denver, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Credit card accepted

Offers commercial services

"From the moment we made contact, the savy and knowledgeable computer technician was helpful, encouraging and not once made me feel less than. I'm from the old school, where customer service is everything and Chris checked all the boxes: timely, efficient and completed the rare trifecta by following up. But most important, he got the job done and my trusted laptop is humming right along. In my line of work, my laptop is the whole ball game. Thank you Angi and thank you Noble Electric, for putting me back in."
Right-Side Box Close-up
Left-Side Box
Right-Side Box
Overall Equipment
New Panel for EV Infrastructure

+3

Response time9 hrs
Response rate99%
26 neighbors recently requested a quote
Avatar for Handyman Niles
Handyman Niles
4.8(
18
)
Computer Repair, Troubleshooting or Upgrades

Serving Denver, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Warranties offered

"Beautiful carpentry work! Installed designer acoustical wall. Tv mounting and set up, repaired 15 ft. Lighting fixtures and wiring. Other smaller jobs. Just re-hired to install Engineered wood flooring for a condo in Boulder. ** He’s professional, tech smart, carpentry skills and a really nice person to work with!! Highly recommend 5stars! Karen - Real estate Broker"
Before
After
After (photo 2 of 2)
Interior Addition
Old dinning room

+2

Response time7 hrs
Recommended by16%of homeowners
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Showing 1-10 of 284
Computer Repair questions, answered by experts
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Answered by
Angi Expert

There are several common repairs between laptops and desktops that you’ll need to address as soon as possible. A slow computer is often related to having too many files on your computer or even spyware. A computer repair professional will scan your system for malware and possibly add more RAM to increase the speed time. 

Another common problem is overheating, which is caused by dust build-up on the computer components or a part failure. Older computers might develop graphic problems where the display is fuzzy or altered.

Helpful?
message icon
Answered by
Jeffery S.
on Feb 17, 2025

Insufficient RAM or internal disk storage, a failing or slow boot drive, a faulty power supply, RAM, or video card, as well as Windows or OS configuration or update failures.

Helpful?

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

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.

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

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 Denver, CO homeowners’ guide to computer repairs

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