The Best Computer Store in Brentwood, MO
Welcome to Micro Center Brentwood—your St. Louis-area destination for unbeatable tech deals, expert service, and the ultimate hands-on shopping experience. Conveniently located off I‑64 at Eager Road in the Brentwood Promenade, our store has been serving the region with top-tier selection and service since day one. Whether you're building your first custom PC, shopping for the latest Apple products, or upgrading your office setup, our experienced team is here to help you find exactly what you need—without the guesswork.
Stop by today and discover why tech lovers from across the St. Louis metro trust Micro Center Brentwood for real help, real products, and real value.
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Also Serving: Clayton, Creve Coeur, Des Peres, Kirkwood, Manchester, and University City
About Micro Center Brentwood, MO
Micro Center Brentwood has long been a cornerstone for computer and electronics retail in the St. Louis area. Located at 87 Brentwood Promenade Court, our store is stocked with over 25,000 items across every major tech category—including desktops, laptops, monitors, networking equipment, Apple devices, gaming gear, and DIY PC parts.
From high-end GPUs to productivity laptops and prebuilt systems, we serve everyone from casual shoppers and students to IT pros and competitive gamers. Our staff are more than sales associates—they’re passionate tech experts who take the time to listen, offer guidance, and make sure every shopper leaves confident in their purchase. Whether you’re tackling a build, exploring smart home upgrades, or recovering a system issue, our team is equipped to help.
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Shop some of our most popular products. These customer favorites are flying off the shelves; get them now at your local Micro Center.
Proven Expertise, In Store, Right When You Need It
With over four decades of experience, we’ve been building, upgrading, and repairing computers since 1979. All work is performed by OEM certified professionals with a proven track record. From diagnosing and fixing complex technical problems to performing seamless upgrades and building custom PCs tailored to your specific needs, we’re committed to delivering high-quality service with fast turnaround times.
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Our Experts Are Here For You
Our certified technicians are here to provide expert care and support for all your tech needs. Count on us for reliable solutions and a seamless repair experience!
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FAQS
What are Micro Center’s store hours?
Can I check product availability before visiting the store?
Do you offer in-store pickup?
For in-stock items, orders are typically ready within 18 minutes, and you’ll receive an email confirmation as soon as it's available. It’s fast, convenient, and designed to save you time.
Is there a way to schedule a service appointment?
Does Micro Center offer PC building services?
We offer:
- Full custom PC builds
- Component installation & upgrades
- System testing and OS installation
Simply bring in your parts or consult with one of our associates in-store to get started. Turnaround times are typically same-day or next-day, depending on complexity and part availability.
Can I get repairs or upgrades done in-store?
What payment methods are accepted in-store?
- Credit and debit cards (Visa, MasterCard, Discover, American Express)
- Cash
- Micro Center gift cards
- Digital wallets, including Apple Pay, Google Pay, and Samsung Pay
- Micro Center Insider Credit Card for eligible purchases
- Affirm – Flexible financing options available on qualifying purchases