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Computer Repair Services 

When your computer slows down, crashes, or stops working altogether, it affects more than just one device—it affects your productivity, your team, and your bottom line. At J&B Technologies, we offer computer repair services in St. Louis for businesses that need fast, professional help without the guesswork. Whether you're dealing with hardware failure, operating system issues, or network connectivity problems, our technicians are ready to fix the issue the right way the first time.

Schedule A FREE 10-Minute Discovery Call

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Why Businesses Need Professional Computer Repair Services 

Trying to fix computer issues yourself—or relying on an unresponsive provider—can lead to:

  • Recurring Problems - Quick fixes that don't address the root cause often lead to the same issue returning.
  • Data Loss - Without proper handling, you could lose critical files, documents, and customer data.
  • Extended Downtime - Waiting hours or days for help costs your business time and money.
  • Security Risks - Unpatched systems and malware can expose your network to ransomware or data breaches.
  • Unnecessary Hardware Replacements - Many repair shops recommend replacing entire systems when the issue is fully repairable.

At J&B Technologies, we diagnose issues correctly the first time, provide honest advice, and deliver clear, fast results—because your business can't afford downtime.

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Why St. Louis Businesses Choose J&B Technologies 

  • Live Support in 3.5 Minutes or Less
    We answer calls live and start resolving issues immediately—no ticket queues, no call center delays.
  • Onsite & In-Person Computer Repair
    We're not a remote-only provider. We show up on-site at your business when hands-on service is needed.
  • We Fix It Right the First Time
    Our technicians are trained to solve the root problem, not just apply a temporary patch.
  • Security-Focused Computer Services
    Every repair includes a security check to ensure your systems are protected from viruses, ransomware, and vulnerabilities.
  • 30+ Years of Trusted Service
    Since 1993, J&B Technologies has been the go-to name for business IT and computer repair in St. Louis.
  • Flat-Rate Pricing with No Hidden Charges
    We offer transparent quotes and affordable repairs, so you always know what you're paying for.
Schedule A FREE 10-Minute Discovery Call

32

Years Of Trusted IT Support

3.5

Min Response Times

100%

Satisfaction Guarantee

24/7/365

Monitoring

Our IT Services

At J&B Technologies, we offer comprehensive IT solutions to keep your business secure, efficient, and productive. Whether you need cybersecurity protection, cloud solutions, managed IT services, or business surveillance systems, we provide tailored IT support to meet your specific needs.

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Business Video Surveillance Systems 

Protect your business with high-definition surveillance cameras, remote monitoring, and smart security integrations. Our video surveillance solutions help prevent theft, monitor operations, and ensure the safety of your employees and assets.

Business Video Surveillance Systems Services →
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Cloud Services

Improve scalability, security, and accessibility with our cloud computing solutions. We assist businesses in cloud migration, cloud storage, backup solutions, and hybrid cloud environments to enhance collaboration and operational efficiency.
Cloud Services →
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Cybersecurity Services 

Protect your business from cyber threats with advanced firewall protection, endpoint security, multi-factor authentication, and vulnerability assessments. Our cybersecurity solutions help prevent ransomware, phishing attacks, and unauthorized access.
Cybersecurity Services →
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Data Backup & Discovery Services 

Ensure your business-critical data is protected with automated backup solutions and secure data recovery options. We provide local and cloud-based data backup strategies to prevent data loss.
Data Backup & Discovery Services →
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Disaster Recovery Planning

Prepare your business for unexpected disruptions with disaster recovery planning. We develop customized recovery strategies, offsite backups, and failover systems to keep your business running during IT failures.
Disaster Recovery Planning Services →
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Hourly IT Support 

Need on-demand IT support? Our hourly IT services provide fast troubleshooting, system repairs, and network support whenever you need it—without long-term commitments.
Hourly IT Support Services →
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IT Compliance Services

Ensure your business meets industry compliance requirements with our IT compliance solutions. We help businesses stay compliant with HIPAA, PCI-DSS, FTC regulations, and more.
IT Compliance Services →
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HIPAA Compliance Services 

Healthcare providers and businesses handling sensitive patient data need to comply with HIPAA security standards. We implement data encryption, secure access controls, and compliance audits to protect electronic health records (EHRs).

HIPAA Compliance Services →
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PCI Compliance Services

If your business handles credit card transactions, PCI compliance is crucial. We help secure payment processing systems, encrypt sensitive data, and implement access controls to protect against fraud and data breaches.

PCI Compliance Services →
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FTC Compliance Services 

Ensure compliance with FTC cybersecurity regulations by implementing secure data storage, privacy policies, and access control measures. Our compliance services help businesses avoid penalties and maintain regulatory standards.

FTC Compliance Services →
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IT Help Desk Services

Our 24/7 IT help desk provides remote and onsite troubleshooting, software support, and IT assistance to keep your employees productive and your systems running smoothly.

IT Help Desk Services →
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Managed IT Services

Let us handle all aspects of your IT infrastructure with proactive monitoring, security management, software updates, and network optimization. Our managed IT services allow your business to focus on growth while we manage your technology.

Managed IT Services →
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Outsourced IT Support

Reduce IT costs and enhance efficiency with outsourced IT support. Our team acts as your external IT department, providing IT consulting, system maintenance, and remote troubleshooting for businesses of all sizes.

Outsourced IT Support Services →
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Microsoft 365 Services

Maximize productivity with Microsoft 365 solutions, including email hosting, cloud storage, Teams collaboration, and security management. We assist with setup, migration, and ongoing support for Microsoft 365 applications.

Microsoft 365 Services →
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Ransomware Removal 

If your business has been hit by ransomware, our cybersecurity experts can identify, isolate, and remove threats while recovering lost data and securing your network against future attacks.

Ransomware Removal Services →
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VoIP Phone Systems 

Upgrade your business communication with VoIP phone solutions that offer scalable, cost-effective calling, call forwarding, and virtual conferencing with crystal-clear voice quality.

VoIP Phone Systems Services →
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Structured Cabling Services 

We design and install structured cabling solutions for offices, warehouses, and data centers to improve network efficiency and connectivity. Our fiber optic and Ethernet cabling services ensure fast, reliable data transmission.

Structured Cabling Services →
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Industrial Machine Repair 

Manufacturers and industrial businesses rely on high-performance machinery. We provide IT support and repair services for CNC machines, automation systems, and industrial control units to minimize downtime and keep production running.

Industrial Machine Repair Services →
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Computer Repair Services 

From hardware repairs to software troubleshooting, we provide comprehensive computer repair services for desktops, laptops, and business workstations to restore performance and reliability.

Computer Repair Services →
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Mac Repair Services 

We offer specialized Mac repair services for MacBooks, iMacs, and Mac Pro systems, including hardware diagnostics, data recovery, and system optimization.

Mac Repair Services →
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Office Mobility Services

Enable remote work and mobile collaboration with secure mobile device management (MDM), cloud-based file sharing, and VPN access solutions. Our office mobility services ensure seamless connectivity for teams working from anywhere.

Office Mobility Services →

Frequently Asked Questions About Computer Repair Services 

What types of computers do you repair?

We repair Windows desktops, laptops, all-in-one systems, and business-class Macs, including MacBooks and iMacs. We support a wide variety of hardware manufacturers including Dell, HP, Lenovo, Apple, and custom-built systems.

Do you provide onsite computer repair for businesses? 

Yes. Unlike many repair shops, we provide onsite computer repair services throughout the St. Louis area. We come to your office to diagnose and fix problems when remote repair isn't an option.

How long does a typical repair take?

Most standard repairs can be completed within 24 to 48 hours, depending on the issue and whether parts are needed. We provide a clear timeline after diagnosing the problem and always prioritize minimizing your downtime.

Can you recover data from a crashed or failing hard drive?

In many cases, yes. We offer in-house data recovery for physically intact drives, and if necessary, we can coordinate advanced recovery with secure third-party labs. We also help you put data backup solutions in place to prevent future data loss.

What if my computer is beyond repair?

If we determine that the repair isn't cost-effective, we'll help you transition to a new system, including data transfer, setup, and network integration—without pushing unnecessary upgrades.

Do you fix software issues as well as hardware?

Absolutely. We handle software crashes, failed updates, compatibility errors, driver issues, and application support, ensuring your business tools run properly on every machine.

Do you offer maintenance plans to prevent future problems?

Yes. We offer proactive maintenance packages that include regular system checks, updates, virus scans, and performance optimizations to keep your business computers running reliably.

Our IT Partners

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What Our Customers Have to Say 

★★★★★

Read More From Our Clients →

Aug 27th

Chelsie did a great job! Thank you!

Aug 27th

Chelsie was perfect!!!, thanks, MG

Aug 21st

Thank you John B. We appreciate you.

Aug 20th 

Matthew was great to work with to correct errors when the laptops were initially setup and get the proper Microsoft account set up for Carol including OneDrive

Aug 19th

Joey was able to diagnose the problem as soon as he saw the TV setup. He was able to correct the problem quickly, again explaining the situation to me.

Aug 19th

Always consistent, you know it is going to get taken care of professionally and quickly.

Aug 18th

Matthew is a great tech, John give him a raise.

Aug 18th

Thank you for double-checking to ensure I was good to go on the issue I had reported.

Aug 14th 

Joey was patient with us and explained things so I could understand. He took the time to answer all my questions, even those unrelated to the router.

Aug 13th

The tech was very helpful and nice. thanks

Aug 13th

Thank you for taking the time to get my computer setup and walking me through all of the services.

Aug 12th

Above AND beyond, as usual.

Aug 11th

As usual, awesome!!

Aug 5th 

Great customer service from John and Chelsie. I will give them an A+ Grade!

July 15th

Matthew is the best - very knowledgeable. Always so helpful!

July 7th

Joey did an amazing job!

June 30th

Matt is amazing! Courteous, professional, and gets my problems resolved within minutes! I always look forward to working with Matt!! Give that man a raise :)

June 27th

I'm so sorry. I meant to hit the EXCELLENT button. I apologize. Your quick and efficient response was fantastic! Hope you didn't have a heart attack. God bless you Matt!

Get Back to Work Faster with Reliable Computer Repair Services 

When your computers fail, your business suffers. Don't wait days for service—or settle for short-term fixes. J&B Technologies offers professional computer repair in St. Louis that's fast, secure, and built around your business needs.

Book your FREE 10-Minute Discovery Call today to get expert support, honest diagnostics, and repairs done right the first time. J&B Technologies: Trusted IT and computer repair for St. Louis businesses since 1993.