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TRUSTED BY SAINT CHARLES, MO HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon100
    Verified computer repairs reviews

Find Computer repair technicians in Saint Charles

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 Saint Charles, MO 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."
Recommended by91%of homeowners
Avatar for CompuSmile, LLC
CompuSmile, LLC
5.0(
332
)
Computer Repair, Troubleshooting or UpgradesComputer Network or Wiring - Install or RepairComputer Network or Wiring - Install or Repair - For Business+1 more

Serving Saint Charles, MO and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"Hired Scott for a couple hours to complete a punch list of computer services, one of which was to recover data from a dead hard drive. He helped review some WiFi settings to better streamline access to a single printer by all our devices and walked me through a signal check on each level of our house to ensure we were setup efficiently for streaming and game playing by everyone in the household. Lastly, he helped configure a few items on our new laptop that we wanted, but didn't know how to do. All-in-all, he was professional and delivered results in a short, efficiently managed timeline. We will hire him again, should the technical need arise."
CompuSmiling customer!
CompuSmiling customers!
Scott Quinby, your personal computer tech.
CompuSmiling customers!
CompuSmiling customer!

+4

3 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for H.C. Design, LLC
H.C. Design, LLC
4.7(
91
)
Computer Network or Wiring - Install or RepairComputer Network or Wiring - Install or Repair - For Business

Serving Saint Charles, MO and surrounding areas

Approved

In business since 2001

Free estimates

Small jobs welcome

Here at H.C. Design, LLC, we sustain our business on quality and integrity. We are experts in our trade and our commitment to quality from beginning to end of your project. We look forward to earning your business. Call us anytime with any questions you may have. Thanks for your time and have a great day.

Have it your way
The Red Wall
Red Wall
Red Wall
Suspended Entertainment

+35

Response time9 hrs
Recommended by98%of homeowners
Avatar for FixPro
FixPro
5.0(
5
)
Computer Network or Wiring - Install or RepairComputer Network or Wiring - Install or Repair - For Business

Serving Saint Charles, MO and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

FixPro is a locally owned and operated handyman service proudly serving St. Louis, St. Charles, Lincoln, Warren, Franklin, and Jefferson Counties. We specialize in high-quality home repairs, carpentry, drywall, painting, flooring, deck repair, and general maintenance—handling everything from small fixes to larger improvement projects with precision and professionalism.\n\nWith years of hands-on experience across construction, maintenance, and service industries, I built FixPro to deliver what most contractors don’t: clear communication, reliable scheduling, and work done right the first time. We show up when we say we will, diagnose issues properly, and provide straightforward solutions without cutting corners.\n\nOur approach is simple—treat every home like it’s our own. We focus on clean workmanship, long-term durability, and customer satisfaction. If you want it done right the first time, FixPro is ready.\n\nNeed Something Fixed? Hire a Pro.

1 neighbors recently requested a quote
Avatar for Electronics 911
Electronics 911
5.0(
5
)
Computer Network or Wiring - Install or RepairComputer Network or Wiring - Install or Repair - For Business

Serving Saint Charles, MO and surrounding areas

Approved

In business since 1993

Free estimates

Warranties offered

We offer over 25 years of experience the security and audio visual industries. We take on a wide range of projects to include Satellite Dish System as well as Security Systems and a variety of related jobs. We're committed to providing a personalized service for each individual project we take on & look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

Response time2 days
Recommended by100%of homeowners
Avatar for SOHO Solutions
SOHO Solutions
5.0(
5
)
Computer Network or Wiring - Install or Repair - For BusinessComputer Repair, Troubleshooting or Upgrades - For Business

Serving Saint Charles, MO and surrounding areas

Approved

In business since 2004

Free estimates

Credit card accepted

SOHO Solutions is committed to excellence 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

Badges
Badges
Response time2 days
7 neighbors recently requested a quote
Recommended by75%of homeowners
Smartman LLC
3.5(
3
)
Computer Network or Wiring - Install or RepairComputer Network or Wiring - Install or Repair - For BusinessComputer Repair, Troubleshooting or Upgrades+1 more

Serving Saint Charles, MO and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

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.

Response time10 hrs
Recommended by66%of homeowners
Mid Knight Fire and Security
5.0(
2
)
Computer Network or Wiring - Install or Repair

Serving Saint Charles, MO and surrounding areas

Approved

In business since 2023

Credit card accepted

Offers commercial services

MidKnight Fire and Security is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you! \n

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

In Saint Charles, MO, immediate computer repair is necessary for issues like overheating, especially during hot summers, or if the system won't boot. Hard drive noises and virus infections also demand urgent attention. Less critical problems, such as gradually slowing performance or minor software glitches, can be scheduled for a later service appointment, often within 3-5 business days with local professionals.

Helpful?

In Saint Charles, MO, a diagnostic for a computer repair project often takes 1–2 hours, while virus removal can be done in 2–4 hours. Hardware replacements may take 1–3 days, depending on parts availability from St. Louis suppliers. Timelines can be affected by factors like Missouri's storm season delaying shipments or increased demand during the local back-to-school season.

Helpful?

Computer repair maintenance in Saint Charles should adapt to the seasons. This includes deep cleaning dust in the spring and monitoring temperatures during hot 80–90°F summers. A consistent schedule is also key: clean dust from vents monthly, perform software updates quarterly, and have a professional assess internal components and thermal paste semi-annually to ensure your machine runs smoothly year-round.

Helpful?

In Saint Charles, placing a computer near a window with intense sun or failing to use air conditioning during humid summers can cause damage. Ignoring dust buildup, common in the Missouri River valley, also shortens component life. Other harmful habits include blocking air vents, not backing up data regularly despite severe weather risks, and overloading power strips during thunderstorm season.

Helpful?

For DIY computer repair projects in Saint Charles, it's wise to have compressed air for dust, which is common in the area. An anti-static wrist strap is important due to Missouri's variable humidity. Also, keep a basic screwdriver set, thermal paste for CPU maintenance during hot summers, and surge protectors to guard against damage from the region's frequent thunderstorms.

Helpful?

The Saint Charles, MO homeowners’ guide to computer repairs

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