Diamond Computers

For over 20 years, our trained technicians have proudly served Seneca, Joplin, and surrounding areas with complete computer repair and more. Flexible business hours are available In-home service calls by appointment. You'll have worldwide access to your friends, family, and colleagues thanks to our expert wireless connections and upgrades. You're investing in your future when you purchase a...

Call now to schedule FREE on-site estimates. You don't have to worry about surprise charges. We're your trusted source for any computer issues. We'll gladly help with networking and repairs. Purchase affordable new computers or high-quality used devices today. Order customized equipment.