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EXHAUST MASTERS

"U.S. & Foreign Car Specialists"

About Us

Since opening our doors in 1987, EXHAUST MASTERS has been a trusted name in automotive repair for families and drivers throughout Dyer, Schererville, St. John, Highland, Cedar Lake, Merrillville, Crown Point, and the surrounding Northwest Indiana communities. What began as a small, family-run shop has grown into a respected, full-service auto repair center—still proudly family owned and operated by a dedicated father-and-son team.

For more than 30 years, our commitment has remained the same: honest work, skilled craftsmanship, and genuine care for every customer who walks through our doors. From complete auto repair and mechanical services to brake work, tune-ups, engine repair, diagnostics, tires, oil changes, and of course our signature custom exhaust and muffler work, we handle it all with precision and pride.

At Exhaust Masters, we believe in doing things the right way—providing reliable service, transparent communication, and results that keep your vehicle safe, efficient, and performing at its best. Whether you need routine maintenance or major repairs, you can count on our family to treat your vehicle like one of our own.
For a team that’s been earning trust for over three decades, EXHAUST MASTERS in Dyer is here for all your auto repair and service needs.

Areas Served

Our Certifications

ASE Certified
Certified US Postal Service Repair Shop

Languages Spoken

English
Spanish
Greek

What We Offer

Our Specialties include:

Exhaust Masters is known for their unmatched expertise in exhaust systems, complete auto repair, and full mechanical services, making them a trusted destination for drivers who want quality workmanship from bumper to bumper. From crafting performance and custom exhaust solutions to handling everything from routine maintenance to major mechanical repairs, their team delivers precision, reliability, and honest service. With the ability to diagnose, repair, and enhance all areas of a vehicle, Exhaust Masters provides a one-stop shop where customers know their car will be treated with skill, care, and long-lasting results.

Our Services include:

Complete Auto Repair & Mechanical Services: Exhaust Masters provides complete auto repair and full mechanical services for nearly every part of your vehicle. From engines to drivetrains, our technicians ensure your car operates safely and efficiently with dependable, high-quality repair work.
Engine Services & Diagnostics: Keep your vehicle running at peak performance with expert engine repair, engine diagnostics, and tune-ups. Our team identifies issues quickly and accurately, offering professional solutions that restore power, reliability, and long-term engine health.
Brake, Suspension & Front-End Repair: For a smooth and safe driving experience, we provide comprehensive brake services, suspension repair, front-end work, and CV joint and boot replacements. Whether it’s routine wear or a major component issue, we ensure your vehicle handles the road with confidence.
Exhaust Systems, Performance & Emissions Repair: As specialists in exhaust craftsmanship, we offer performance exhaust systems, custom exhaust work, and exhaust diagnostics that improve sound, efficiency, and vehicle performance. We also provide emissions repair to help your car meet environmental standards and pass inspections.
Oil Changes & Preventative Maintenance: Stay ahead of costly repairs with our preventative maintenance services, including oil changes, fluid checks, and regular vehicle health inspections. Routine service helps prevent breakdowns and keeps your vehicle operating smoothly year-round.
Tire Services: Exhaust Masters also offers professional tire services, including inspections, replacements, balancing, and rotation. We help extend tire life, improve fuel economy, and enhance overall driving safety.
Service for All Makes & Models: No matter what you drive, we’ve got you covered. Exhaust Masters proudly services all makes and models, providing consistent quality and expertise across domestic, foreign, and performance vehicles.

Our Products include:

Wiper Blades
Batteries
Oil
Washer Fluids
Mufflers
Exhaust Pipes

Testimonials

On 1/15/2026 T A had this to say:
Hi there my CATALYTIC CONVERTOR was stolen at my work parking on wensday January 7, 2026 and of course I was devasted, and I needed to urgently get it replaced! By word of mouth and a recommendation by another auto shop I was told Exhaust Masters was a fair and honest shop. I called and was greeted by manager Rob. He told me to come to the shop and in less then 30 min he gave a quote and carefully explained everything that would be needed to be done, and gave a MORE then A fair price, he gave a great price! I called around to other shops for quotes and his was the best. He kept me up to date when it would be done and he was 100% on point. I picked up my car and it sounds better then before ! Thank you Rob And Exhaust Masters, ill definitely be back if I need anything with my car 🚗

On 1/8/2026 Steve Zalewski had this to say:
Need any services done Exhaust Master is the place! Friendly and courteous staff. Family owned for years. Needed some muffler and exhaust work done, they took care of my car at extremely reasonable cost. Highly recommend.

On 12/29/2025 Matt Lamb had this to say:
Got me in quickly before Christmas to fix a rattling sound and didn't charge me anything. Just asked me to recommend people to the place. Highly recommend giving them a try!

On 12/28/2025 D. Jones had this to say:
Excellent service and fast at fair price. I was shown and explained what was needed to be done...and wow better than I expected. Testimonial written by D. Jones on this site.

On 11/4/2025 Mr. Bank’O Jr. had this to say:
Had a leak in my flex pipe as soon as I walked these guys got right to work on it to fix the problem I recommend them very nice straight forward great work thank you it’s hard to find guys like this nowadays affordable & they will work with you thank you so much keep up the good work

Contact Us

EXHAUST MASTERS
408 Joliet St Dyer, IN 46311
Phone: (219) 865-8555
Email: exhaustmastersdyer@gmail.com

Where To Find Us

Our Hours

Holiday Hours May Vary. Please Call For Details.

Monday: 8:00 AM - 5:00 PM
Tuesday: 8:00 AM - 5:00 PM
Wednesday: 8:00 AM - 5:00 PM
Thursday: 8:00 AM - 5:00 PM
Friday: 8:00 AM - 5:00 PM
Saturday: 8:00 AM - 10:00 AM By Appointment Only

FAQ

What services do you provide?

We specialize in custom exhaust systems, muffler and catalytic converter replacements, performance upgrades, and general automotive repairs.

Do you work on all vehicle makes and models?

Yes, we service a wide range of vehicles including domestic, foreign, classic, and performance cars. Contact us to confirm compatibility with your specific vehicle.

Can I get a quote before bringing in my vehicle?

Absolutely! You can call us or use our online contact form to request a preliminary estimate. For the most accurate quote, we recommend an in-person inspection.

Do you offer same-day service?

Depending on the service and availability, same-day service may be possible. We recommend calling ahead to schedule an appointment.

Where are you located and what are your hours?

We’re located in Dyer, Indiana. Visit our website or Google listing for current hours and directions.