Total Car Care

Mufflers and much much more.
1pipes_smaller1_edited-1We're still the go-to shop for exhaust systems, recognized throughout the community for our ability to handle custom exhaust system installations. Flowmaster, Magnaflow, Dnyomax - we handle them all.  As well as replacement or repair of original factory mufflers and exhaust pipes.  But we are much much more.
Round Rock Muffler is a local shop providing quality car care in a friendly home-town atmosphere to loyal car owners, many of whom have been coming here since we opened in 1982.  We handle a wide range of services - visit the services page of this website for a list (if you need something not on the list, give us a call and we may be able to respond).  We'll work with you, helping you in any way we can.  If  you have purchased an extended warranty, we can honor that - and handle the paperwork submitting your claim.  If you purchased your auto parts, we're willing to install them for you.  We warranty our work and guarantee your satisfaction.  
Local but with national affiliations to assure you of our qualifications.  We are part of the Federated Car Care center program and Tech-Net Professional Auto Service.  Our mechanics are ASE (Automotive Service Excellence) program trained and certified.  The state of Texas has named us a Recognized Emissions Repair Facility of Texas.



Our Mechanics are ASE Trained and Certified

 ASE, is short for the National Institute for Automotive Service Excellence. Since 1972 our independent non-profit organization has worked to improve the quality of vehicle repair and service by testing and certifying automotive professionals.   

Click to visit ASE Website




We are a Tech-Net Professional Auto Service center

When choosing where to have your vehicle serviced, you have many choices. When you consider the quality of workmanship being performed on your vehicle you'll find TECH-NET PROFESSIONAL AUTO SERVICE® centers protect your new car warranty and are committed to providing a successful and pleasant automotive service experience.

TECH-NET PROFESSIONAL AUTO SERVICE® centers are your local independently owned alternative when service and repairs are needed on your vehicles and are well known as a full service provider. You will experience well qualified service technicians who are ASE Certified to perform the work needed on your vehicle. TECH-NET PROFESSIONAL AUTO SERVICE® centers stand on sound business principles and uphold the highest ethical standards providing Service You Can Trust for all your vehicle repair needs.


Click to visit Tech-Net Website


We Are Certified Federated Care Care Professionals

The Federated Car Care Center Program is a nationwide network of independently-owned repair facilities. Federated Car Care Centers can take car of all of your preventative maintenance and repair needs, both import and domestic, older or the latest models. You can trust your car to the Federated Car Care Professional who is conveniently located and provides exemplary service at competitive prices.

Click to visit Federated Car Care Website


We Are Certified by the State of Texas as a Recognized Emissions Repair Facility

The "Recognized Emissions Repair Facility of Texas" program is available to assist motorists in identifying vehicle emissions repair shops in their area.

Click to visit the TxDPS Website