Diesel Engine & Generator Sales & Service in Chattanooga, Tennessee

Cummins Power South - AugustaFrom Lookout Mountain to the Etowah mounds of North Georgia, Cummins Power South - Chattanooga is here to serve you. Conveniently located near Interstate 24 in Chattanooga, TN, Cummins Power South- Chattanooga offers diesel engine service, natural gas engine service and preventative maintenance care for Cummins engines and Cummins Power Generation generators.

Serving a diverse customer base in the trucking, transit, construction, refuse and RV industries, Cummins Power South - Chattanooga, has the expertise and experience to meet the different needs of our customers. We utilize advanced diagnostic tools and provide Legendary Cummins Service in a no-hassle atmosphere to ensure that your engine and generator are running at it's best.

Whatever your need - be it mid-range or heavy-duty engine repair, RV service or generator care - Cummins Power South - Chattanooga is just the specialist you've been looking for.

Contact Us

Operations Manager: Eric Tinker

1509 E. 26th Street
Chattanooga, TN 37407-1020

Hours of Operation

In shop: Monday - Friday, 8:00 - 5:00
After Hours & Weekend Answering Service 24/7


Diesel engine repair and maintenance

Natural Gas engine repair and maintenance

Fleet maintenance for both large & small fleets

Specializing in engine service for Trucking, Construction, Transit, School Bus, Refuse

Mobile QuickServe

News & Events

Cummins Absolute Power ISX Overhaul PromotionDoes your ISX engine need an overhaul?

Ask us about the

ISX Overhaul - Bundle Discount.


Quick Serve






We Value Your Opinion

" In the past I have dealt with other Cummins Service Centers and always had good service. I might add that yours topped the list as the very best."
- Another Satisfied Customer