Auto Transmission Repair & Replacement in Roswell, GA
High Tech Transmission & Muffler - Your Car's Trusted Partner Serving Roswell

When it comes to dependable auto transmission repair in Roswell, Georgia, High Tech Transmission & Muffler is the trusted choice. We specialize in automatic transmission repair and replacement, helping Roswell drivers keep their vehicles running safely, smoothly, and efficiently.
Automatic transmissions are intricate systems that require precise diagnostics and expert repair. Our skilled technicians use advanced diagnostic equipment and proven repair techniques to deliver reliable, long-lasting results.
Expert Automatic Transmission Repair in Roswell
Transmission problems often start small but can quickly become costly if left untreated. Whether your vehicle is slipping gears, shifting roughly, or leaking transmission fluid, High Tech Transmission & Muffler provides accurate diagnostics and effective repair solutions.
Our automatic transmission repair services include:
- Comprehensive transmission inspections and diagnostics
- Transmission fluid service and flush
- Leak detection and seal repair
- Solenoid, valve body, and sensor repairs
- Torque converter and internal transmission repairs
We focus on resolving the root cause of the problem while helping you avoid unnecessary replacement costs.
Professional Transmission Replacement Services in Roswell, GA
When transmission repair is no longer practical, High Tech Transmission & Muffler offers professional automatic transmission replacement services. We clearly explain your options and help you select the most cost-effective solution for your vehicle.
Transmission replacement options include:
- New automatic transmissions
- Rebuilt or remanufactured transmissions
- High-quality used transmission installations
Every transmission replacement is installed with precision and thoroughly tested to ensure reliable performance on Roswell roads.
Why Roswell Drivers Choose High Tech Transmission & Muffler
- Experienced Transmission Specialists
- Honest Diagnostics & Transparent Pricing
- Advanced Diagnostic Technology
- Quality Parts & Skilled Workmanship
- Locally Trusted Auto Repair Shop
We are committed to providing Roswell drivers with dependable transmission services and exceptional customer care.
Signs You May Need Transmission Service
Schedule a transmission inspection if you notice:
- Slipping or delayed gear changes
- Jerking, shaking, or hesitation while driving
- Burning smells or transmission fluid leaks
- Grinding, whining, or humming noises
- Transmission or check engine warning lights
Early service can prevent major transmission failure and save you from costly repairs.
Proudly Serving Roswell, Georgia & Surrounding Areas
Conveniently located to serve Roswell, GA, we work on most makes and models and are dedicated to keeping local drivers safe and confident on the road.
Schedule Auto Transmission Service in Roswell Today
Don’t let transmission issues disrupt your daily drive. Trust High Tech Transmission & Muffler for expert auto transmission repair and replacement in Roswell, Georgia.
- 📞
Call today to schedule your transmission inspection or request a quote.
🚗 Quality workmanship. Honest service. Trusted by Roswell drivers.

Don't have time to call? Fill out the form below
FAQs from Consumers in Roswell
How much does transmission repair cost in Roswell, GA?
Costs vary depending on the issue and vehicle type. We provide upfront diagnostics and transparent pricing before starting any repairs.
Is it better to repair or replace a transmission?
That depends on the severity of the damage, mileage, and overall cost. Our technicians help you make the best decision for your vehicle.
How often should transmission fluid be serviced?
Most vehicles benefit from service every 30,000–60,000 miles, especially with frequent stop-and-go driving conditions common in Roswell.





