KJB Computer Service, LLC

KJB Computer Service, LLC Free Diagnostic | PC & Mac Repair | Home & Business IT Solutions Our goal is simple: to ensure every client walks away with confidence, clarity, and a smile.

At the heart of our business is a commitment to excellence---delivering top-quality products and personalized service tailored to each client's needs. We understand that technology can be complex, so we strive to make every experience smooth, supportive, and satisfying.

12/28/2025

Address

Rancho Cucamonga, CA
91701

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm
Saturday 10am - 4pm

Website

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