Welcome to Duncanville Automotive & Muffler

Duncanville Automotive and Muffler Shop Front

Duncanville Automotive & Muffler is dedicated to providing professional customer service and quality automotive repair. We have been providing Duncanville and surrounding areas automotive repair since 1976.

Our goal is to provide our customers with quality automotive work at a fair price, done right, the first time. We believe our customers’ needs and satisfaction come first!

Duncanville Automotive & Muffler is committed to maintaining a highly ethical and sound business practice in order to meet and exceed our customers’ automotive repair and maintenance needs.

You can count on Duncanville Automotive & Muffler

  • Foreign & Domestic Makes & Models
  • Extended Warranties Accepted
  • Towing Available
  • Full Service Exhaust Work
  • Flow Master & Magna Flow
  • Free Shuttle within 10 Miles

Services Offered:

Duncanville Technician Servicing Automobile
  • Auto Repairs
  • Brake Repair & Service
  • Diesel Truck Exhaust Work
  • Smog Inspection and Repair
  • Transmission Repair & Service
  • Tire Services
  • Auto Tune Ups
  • Automotive Diagnostics
  • Engine Repair & Service
  • And More

CONTACT US: 972-298-3619


919 South Main Street
Duncanville, TX 75137

Mon - Fri: 8:00AM - 5:30PM
Sat: 8:00AM - 2:00PM
Sun: Closed

1 Year Parts And Labor Warranty
Full Service Auto Repair Shop & Muffler Shop

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