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Best Auto Repair, Helena

1339 11th Ave Helena, MT 59601

406-442-7253
Opening Hours
  • Mon 8:00AM - 5:00PM
  • Tue 8:00AM - 5:00PM
  • Wed 8:00AM - 5:00PM
  • Thu 8:00AM - 5:00PM
  • Fri 8:00AM - 5:00PM
  • Sat 9:00AM - 1:00PM
  • Sun Closed
CONTACT US

406-442-7253 | 1339 11th Ave

APPOINTMENT REQUEST

APPOINTMENT REQUEST, Helena, MT

Schedule an auto repair appointment at Guaranteed Muffler in Helena

Once your auto repair appointment has been confirmed, simply drop your car or truck off at our repair shop at 1339 11th Ave, Helena, MT, 59601 at the scheduled day and time. We'll give you a call when it is ready. Discover for yourself why Guaranteed Muffler is Helena's trusted name in auto repair services. No more waiting! Just fill out the appointment form below or call now at 406-442-7253!

Personal Information

Preferred Method of Contact

Appointment Information

Type of Appointment

Preferred Appointment

(Please give a 24 hour minimum notice)

Please Note: These dates and times are not scheduling an actual appointment. Someone will contact you with a confirmed date and time.

Vehicle Information

Services Requested/Comments


  • ASE (Automotive Service Excellence)
  • CARQUEST
  • TECH-NET
  • World Pac
  • BBB (Better Business Bureau)
  • Car Care Aware

Testimonials

They installed a new muffler in my old Subaru earlier this week. They called me to discuss and gave me a quote (only 99 dollars, including installation!) before beginning work and had my car done exactly when they said they would, which only took a couple of hours even though I did not need the repair done quickly. My car sounds great and I will definitely use them again.
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