πŸ“ 14560 Manchester Road, Ballwin, MO 63011 β€’ πŸ•’ Mon-Fri: 9:00 AM - 5:00 PM | Sat: 10:00 AM - 2:00 PM β€’ ⭐ Over 28 Years in Business (Since 1998)
πŸ›‘οΈ Serving St. Louis & Ballwin Since 1998 (28+ Years)

Expert Computer & Laptop Repair in Ballwin, MO

Tired of big-box store runarounds? We are your trusted local PC specialists. Fast diagnostics, honest pricing, hardware upgrades, and certified refurbished systems.

βœ“ Walk-Ins Welcome
βœ“ Upfront Diagnostic
βœ“ 90-Day Guarantee
βœ“ Windows & Apple Mac
Computer repair technician in Ballwin MO
πŸ“ 14560 Manchester Rd, Ballwin, MO
Mon-Fri: 9am-5pm | Sat: 10am-2pm

Professional Computer Services

Whether your system crashed, won't turn on, or needs a performance speed boost, our master technicians fix it right.

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In-Store Repair

Drop off your PC or Mac at our Ballwin shop on Manchester Road. Accurate diagnostics, screen replacements, power jacks, and component upgrades.

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Remote Support

Fast online assistance from home! We connect securely over the internet via encrypted software to remove viruses, fix software bugs, and tune performance.

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On-Site Home & Office

We come to your location! Small business IT support, wired & wireless networking, server maintenance, and multi-PC printer troubleshooting.

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Virus & Spyware Removal

Eradicate pop-ups, trojans, ransomware, and sluggish malware. Complete multi-engine scan, registry repair, and zero data loss.

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SSD Upgrades & Clones

Make your sluggish computer 10x faster! We clone all your Windows files, apps, and photos directly to a lightning-fast Solid State Drive with zero data loss.

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Featured Computers & Software

Tested, cleaned, Windows 11 certified, and backed by our in-store warranty.

Sale! Dell OptiPlex 7070 SFF PC (Intel i7, 16GB RAM, 512GB SSD)
Desktops

Dell OptiPlex 7070 SFF PC (Intel i7, 16GB RAM, 512GB SSD)

$399.00 $449.00
Sale! Acer Aspire 14 AI Copilot+ PC (Intel Core Ultra 7, 16GB, 1TB SSD)
Laptops

Acer Aspire 14 AI Copilot+ PC (Intel Core Ultra 7, 16GB, 1TB SSD)

$849.00 $899.00
Sale! Dell Latitude 3410 14" Business Laptop (Intel i5, 16GB, 256GB SSD)
Certified Refurbished

Dell Latitude 3410 14" Business Laptop (Intel i5, 16GB, 256GB SSD)

$329.00 $379.00
Sale! Bitdefender Total Security 2026 (1-Year / 3 Devices)
Software & Security

Bitdefender Total Security 2026 (1-Year / 3 Devices)

$39.99 $59.99

Why Choose Dimension Computer?

Fast Turnaround β€’ Honest Upfront Quotes β€’ Real Master Technicians

28+ Years of Experience

28+ Years of Experience

In business continuously since 1998. We have repaired over 30,000 computers.

Fast 24-48h Turnaround

Fast 24-48h Turnaround

Most diagnostics and repairs are completed same-day or within 24 to 48 hours.

Fair Upfront Pricing

Fair Upfront Pricing

Zero surprises. We diagnose the issue and give you a firm estimate before starting.

All Brands & Operating Systems

All Brands & Operating Systems

Specialists in Dell, HP, Lenovo, ASUS, Acer, custom rigs, and Apple MacBooks/iMacs.

Tech Tips & Maintenance

Latest Computer Guides & Insights

Helpful technical articles, security warnings, and upgrade advice from our Ballwin technicians.

Is 16GB RAM Still Enough in 2026? When to Upgrade to 32GB or 64GB DDR4 / DDR5
SSD & RAM Upgrades πŸ“… Nov 10, 2026

Is 16GB RAM Still Enough in 2026? When to Upgrade to 32GB or 64GB DDR4 / DDR5

To address Is 16GB RAM Still Enough in 2026? When to Upgrade to 32GB or 64GB DDR4 / DDR5, immediately disconnect power if liquid or smoke occurs, run hardw...

⏱️ 6 min read Read Full Guide β†’
Hard Drive Clicking Noise & Corrupted Partitions: The Crucial Dos and Don'ts of Data Recovery
Data Recovery πŸ“… Nov 10, 2026

Hard Drive Clicking Noise & Corrupted Partitions: The Crucial Dos and Don'ts of Data Recovery

To address Hard Drive Clicking Noise & Corrupted Partitions: The Crucial Dos and Don’ts of Data Recovery, immediately disconnect power if liquid or smoke...

⏱️ 6 min read Read Full Guide β†’
Diagnosing Motherboard Capacitor Short Circuits and Power Delivery in St. Louis
Computer Hardware πŸ“… Nov 10, 2026

Diagnosing Motherboard Capacitor Short Circuits and Power Delivery in St. Louis

To address Diagnosing Motherboard Capacitor Short Circuits and Power Delivery in St. Louis, immediately disconnect power if liquid or smoke occurs, run har...

⏱️ 6 min read Read Full Guide β†’

Frequently Asked Questions

Direct, clear answers to common computer repair and service questions in Ballwin and St. Louis.

Q: How much does computer repair typically cost at Dimension Computer? β–Ύ
Pricing begins with an upfront diagnostic assessment to identify the exact hardware or software issue. Standard software tune-ups and virus cleanups typically range between $49 and $129. For hardware replacements (such as screens, power supplies, or SSD upgrades), we provide a firm quote before starting any work.
Q: How fast is your repair turnaround time? β–Ύ
Q: Do you repair Apple Mac computers as well as Windows PCs? β–Ύ
Q: Do you offer on-site service or do I need to bring my PC to your shop? β–Ύ
Q: What happens if my hard drive is failing? Can you recover my photos and files? β–Ύ
πŸ“ž Call Now ⚑ Get a Quote