About MM S&R
Founded by Luis A. Morales-Martinez, MM S&R was born out of a simple observation: too many people were overpaying for basic device fixes. Luis started this journey to offer an honest alternative—a place where technical expertise meets fair pricing. What began as a passion for solving hardware puzzles has grown into a professional repair hub built on the values of integrity and reliability.
What We Do
We specialize in bringing your essential devices back to life. Whether your screen is shattered, your battery is failing, or you’re looking for your next upgrade, we’ve got you covered.
Expert Repairs:
Professional and rapid service for smartphones and tablets. From LCD/OLED assemblies to charging ports, we use quality parts to ensure your device performs like new.
Certified Pre-Owned Sales:
A curated inventory of reliable, certified pre-owned devices for those looking for quality tech without the brand-new price tag.
Transparent Service:
No hidden fees, no unnecessary upselling. We believe in telling you exactly what’s wrong and exactly what it takes to fix it.
Our Mission
Our goal is simple: to provide the expert service you need so you can stay connected to what matters most, without the stress of overpaying."
—
Luis A. Morales-Martinez, Founder
Located in South Bend, Indiana. Restoring your tech, one device at a time.
At MM S&R, our mission is to provide reliable, honest work that respects both your time and your budget. We know how vital your devices are to your daily life, and we treat every repair with the professional accountability and care it deserves.
Morales Mtz Sales and Repair (MM S&R) is owned and operated by Luis A. Morales-Martinez.