GET TO KNOW US
Auto Repair & Maintenance
As Hixson’s premier Asian and domestic auto repair shop Differentials Plus has been dedicated to delivering exceptional service experiences since 2012. Our mission centers on transparency, accountability, and providing honest guidance tailored to your vehicle’s specific needs.
Our History
Our Experience
Our Commitment
Whether you’re from Hixson or neighboring communities, we are your trusted partner for all automotive repair and maintenance needs. Visit us to schedule your next appointment and experience unparalleled service.
MEET OUR TEAM
Get to know a little more about each of us below.
Technician
Jesse Horvath
Jesse is one of our technicians here at Differentials Plus! He is a master of his craft with 17+ years of experience in the automotive industry. He has previous dealer experience which means he has a great foundation which started with factory training.
In his free time, you can find Jesse adventuring with his three beautiful girls, at the race track or working on his own race car. His warm personality is so welcoming and he’ll have you laughing before you know it!
Owner
Chris Giordano
Chris has taken the reins here at Differentials Plus and is the driving force at the shop. Chris is originally from New York and is an ASE Master Certified Technician. His years of experience, attention to detail and passion for the business really shows in each service he provides.
When Chris is away from the shop you’ll find him with his two beautiful kiddos, working on his own personal car project or trying out a new restaurant in town.
Service Writer
Rick Ross
Rick has 30 years of experience in the automotive industry- first as a technician and most recently as a service writer. He is an ASE Master Certified Technician and a former Toyota Master Diagnostic Technician. His comprehensive understanding of vehicle systems makes him an invaluable asset to our team and his customers.
Rick is a family man and loves to spend time with his wife, two daughters, son-in-law, and grandchildren. He is an enthusiastic Georgia Bulldog fan and is always ready to talk DAWG football!!
Office Manager
Tara Giordano
Tara has been in the administrative field for 15 years and keeps the front office engine running with her attention to detail, adaptability and dedication to premier quality customer care. She loves being a front line resource to customers and other Differentials Plus staff.
Tara is originally from New York and loves exploring all Tennessee has to offer with her two children and dogs. She is a crafter and enjoys entertaining for friends and family.
Technician
David Currie
David is one of our highly skilled technicians here at Differentials Plus, bringing over thirty years of experience in the automotive industry. With specialized training in Lexus vehicles, he adds immense value to our team. His meticulous attention to detail and high personal standards ensure that your vehicle is thoroughly inspected and the repairs are done right the first time.
A longtime resident of the Chattanooga area, David enjoys the tranquility of the outdoors and spends his free time hunting and fishing. While David’s expertise is always spot on, he’s definitely not a morning person—so we make sure the coffee is brewing before he gets to the shop!