Mount Helena

Guaranteed Muffler-Pro Brake & Alignment
Auto-Repairs & Service
1339 11th Avenue
Helena, MT 59601
(406) 442-7253
(406) 457-0323
Monday - Friday 8 am - 5 pm Saturday 9 am- 1 pm Sunday CLOSED
who to contact
Jason Keller

Guaranteed Muffler-Pro Brake & Alignment

Auto-Repairs & Service
about us
Guaranteed Muffler Offers Auto Repair Services You Can Count On!
Since 1998, Guaranteed Muffler has provided motorists in the Helena, MT 59601 area with comprehensive auto repair services that include Car Care Services, General Services, Undercar Services, Heating and Cooling Services, Electrical Services, Towing and Miscellaneous Services. Our goal is to offer the best services available at affordable prices to get you back on the road in no time.

You'll be hard-pressed to find the same level of expertise that our auto mechanic specialists provide! We have years of experience working on both domestic and import vehicles of all makes and models and can work with you to find cost-effective repair and maintenance alternatives.

For a high-performing vehicle, trust Guaranteed Muffler with your car, truck, or van. To learn more about the services we offer, please contact us by phone or send us an email.