• 639 E. Airline Dr, East Alton, IL 62024

  • Mon / Wed / Fri: 8am – 5pm
    Tues / Thurs: 8am – 7pm

  • auto repair shop alton il
  • All work performed is backed by a 12-month or 12,000-mile WARRANTY – We also work with extended warranty companies.

  • About Rob's Discount Mufflers

    Certified Automotive Repair with Free Estimates in Alton Illinois

    Is your car sluggish? Did your check engine light turn on? Need help replacing an oxygen sensor? Turn to the experts at Rob’s Discount Mufflers Inc. for your automotive repair in Alton Illinois. Our ASE-certified technicians have over 100 years of combined experience with automotive repair. These include but are not limited to replacing your ignition coils and spark plugs, thermostat replacement, oil changes, mass airflow sensor replacement, and more.

  • Our Mission Statement

    Established in 1992, Rob’s Discount Mufflers is locally owned and family-operated with over a century of experience in car repairs. With 9 Bays and an ASE-Master Certified technician, 2 Auto Mechanics, and an Exhaust Specialis, we can satisfy all our loyal client’s particular automotive needs. Thanks to the loyalty to our customers, we promise to provide honest repair opinions, along with the conditions of your vehicle. While at the same time, ensuring that our customers' vehicles are repaired properly and professionally because we know we all need a vehicle to manage our everyday lives.

  • Top 9 Reasons to Choose Rob’s Discount Mufflers

  • ASE-Certified Technician – We have a trained and certified master technician, 2 Auto Technicians, and an Exhaust Specialist who are capable of working on Ford, Chevy, GMC, and many other makes and models.

  • Provide Exceptional Care – Attention to detail matters to us. If we can prevent a breakdown on the side of the road on a hot summer day or a cold winter night – we will.

  • Expert Auto Diagnostics – With our diagnostics system and our trained technicians we can diagnose any problem you may have at any point in time. 

  • Clean & Modern Shop – Operating in a clean environment; from our service bays to our uniforms are one of the many ways we display our care and how we treat your car.

  • Customer Satisfaction – This is our number one focus. We like to thank our community for their continued trust. Serving this local community brings us great pride and joy.

  • Transparency – Our trusted technicians will look, diagnose and communicate to our clients ethically and respectfully their automotive repair needs.

  • Honest Prices – As your locally owned automotive repair shop, we understand the importance of honest prices and quality work.

  • Our Passion – This is why we get up in the morning. We love cars and want to provide our expertise to the local community.

  • Collaboration –Teamwork makes the dream work. That is our philosophy for any problem we may encounter.

  • Fleet Maintenance Services

    We understand how important and efficient your fleet needs to be serviced. We will apply preventative maintenance to keep your fleet on the road and going so your business can grow along with ours. At Rob's Discount Mufflers, we provide comprehensive fleet services for domestic and imported commercial vehicles, which help maintain their optimal performance and as a result, increases your business and its profits. Oil, lube, filter changes, and other preventative maintenance services to ensure your fleet is always ready to go. 

     

  • We Service Customers Daily from the Following Communities:

    • Alhambra • Alton • Benld • Bethalto • Brighton • Bunker Hill • Carpenter • Carrolton • Caseyville • Collinsville • Cottage Hills • Dorsey • Dow • East Alton • Edwardsville • Elsah • Fieldon • Fosterburg • Gillespie • Glen Carbon • Godfrey • Grafton • Granite City • Greenfield • Hamel • Hardin • Hartford • Highland • Holiday Shores • Jerseyville • Kane • Livingston • Marine • Maryville • Meadowbrook • Medora • Moro • Pontoon Beach • Prairietown • Roxana • Shipman • South Roxana • Staunton • Wood River • Worden