About Us

Welcome to STS Transmissions, we specialize in transmission diagnostics and repair. We also offer full service preventative maintance. We perform high quality, guaranteed service you can trust at a fair price. We repair domestic and foreign vehicles and are your best choice for scheduled maintenance of your car, SUV, truck and fleet vehicles.

STS Transmissions is family owned and operated and we use the latest diagnostic equipment to guarantee your vehicle is serviced correctly while maintaining your manufacturer's warranty. We only use quality replacement parts.  Call us at 941-812-1648 to schedule an appointment or just stop on.



Refer a friend for $50 gas gift card!

If you refer a friend for a transmission rebuild (friend must have rebuild done at the shop) you will receive a $50 gas gift card. Call us at 941-812-1648 for more details.

Hours & Location
SaturdayBy Appointment Only

  • Accepted here:
  • Visa
  • Mastercard
  • American Express
  • Discover
  • Personal Checks
  • Amenities:
  • After Hours Vehicle Drop Off
  • Wifi
  • Certifications/Affiliations:
  • Better Business Bureau
  • ASE
  • Castrol
  • Mobile
  • ASA
  • ACDelco
  • Interstate Batteries
  • Advanced Auto Parts
  • Napa AutoCare Center