Mr. Muffler Auto Service Center

Mr. Muffler Auto Service Center Verified by Yext

4.7

(109 Reviews)

Write a Review

Listed In: Auto Inspection & Emissions Testing Service providers, Auto Parts Wholesalers, Auto Service Service providers, Trailers Equipment and Supplies, Air Conditioning Retailers

We at Mr. Muffler Auto Service Center are very pleased to have been serving the automotive repair needs of the Johnstown and Duncansville areas for more than 30 years. We hope to continue serving you with the honesty, quality workmanship, and reasonable prices that we have enjoyed providing since… Read more

4.7

109 Reviews

Write a Review
Lance Corvus

By Lance Corvus on July 13, 2026 Verified by Google

Amazing service. These guys went above & beyond to save my engine, I can't say enough good thing about them! The fella at the front even listened to a weird noise my car was making & explained what the issue could be. They seem very honest & professional. Would recommend 🙌

Bruce Legros

By Bruce Legros on March 5, 2026 Verified by Google

I made an appointment to have my muffler checked at Mr Muffler in Johnstown due to noise increasing in that area. My wife and I were treated with kindness and respect from the first call to set up the appointment until the receipt and keys were handed back to us after the job was completed. We received a complete diagnosis of the problem and how it would be fixed. The job was completed quickly and efficiently, and the price was super reasonable. Don't think twice about letting these guys handle your vehicle. My impression is they are super nice and genuine. Will definitely turn to them in the future with any vehicle trouble I may face.

Aimee Sarni

By Aimee Sarni on December 18, 2025 Verified by Google

I just moved to the area and feel incredibly lucky to have found this shop. They’re friendly, extremely knowledgeable, and refreshingly honest—no upselling, no ripping you off, just great old-school service from people who truly care about their customers. It’s rare to find a mechanic like this anymore. They’ve 100% gained a customer for life!

Amanda Siegel

By Amanda Siegel on June 9, 2025 Verified by Google

We have used Mr. Muffler twice now and please DO NOT hesitate to take your car here. So friendly, so accommodating and will NOT pressure you to do more than needed. We've had our car towed here twice and they have always fixed what we needed in a very timely manner. Awesome place! Highly recommend

R D Olson

By R D Olson on October 13, 2020 Verified by Google

Friendly, helpful and efficient, this location helped me out of a HUGE jam, being out of town on vaca and at a loss for a sudden exhaust pipe repair.

I can't thank these guys enough, especially Steve who did the work, for taking my baby right in and getting her fixed up and letting me drive back to Youngstown NOT sounding like a ghetto mess, LOL.

HIGHLY recommended!

Showing the overall rating from Google. Load more reviews to see individual Google reviews.

Powered by Opio

Mr. Muffler Auto Service Center 4.7 out of 5.0 based on 109 user reviews.

Mr. Muffler Auto Service Center
1022 Scalp Ave, Johnstown, PA
Get Directions

Additional Business Details

Business Hours

M-F 8am-5:30pm, Sa 8am-12pm, Su Closed

Accepted Payments

Cash, Check, Discover, MasterCard, Visa

Languages

ENGLISH

Year Established

1978

Listing data provided by Yext

Similar Businesses See All

Blaise Alexander Chevrolet Altoona

Blaise Alexander Chevrolet Altoona

101 Pleasant Valley Blvd., Altoona, PA (49 Km Away)

4.3

(1,024 Reviews)

NTB-National Tire & Battery

NTB-National Tire & Battery

1683 Mt Pleasant Rd., Mount Pleasant, PA (61 Km Away)

4.8

(867 Reviews)

Valvoline Instant Oil Change

Valvoline Instant Oil Change

4469 Ohio River Blvd, Pittsburgh, PA (104 Km Away)

4.4

(800 Reviews)

Business Claimed Update your Business

Report Incorrect Data Make an Update