Guaranteed Muffler-Pro Brake & Alignment
1339 11th Avenue, Helena, Montana 59601
GPS: 46.5894, -112.0170 · Get Directions
Services
About Guaranteed Muffler-Pro Brake & Alignment
Guaranteed Muffler-Pro Brake & Alignment is a locally-owned independent auto repair shop serving Helena and the surrounding area — specializing in oil change, engine, transmission. Services include oil change, engine, transmission, brakes. Call +14064427253 for an appointment.
What to Know
- ✓ Always get a written estimate before authorizing any work.
- ✓ Ask about warranty coverage on parts and labor.
- ✓ Montana requires shops to provide itemized invoices for all repairs.
- ✓ Read our guide to finding a trustworthy mechanic.
Auto Repair in Montana
Montana has 431 auto repair shops on MechanicSeeker, including independent mechanics, tire shops, and body shops. Browse all 431 shops in Montana.
DIY before you go:
Paid Partner
Truck & SUV Upgrades from KSP Performance
Leveling Lift Kits
$80-200
Fix the factory rake. Forged components, vehicle-specific fitment.
Shop at KSP →Frequently Asked Questions
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Related Guide
How Much Does an Oil Change Cost?
Conventional oil changes run $30-$50; full synthetic $65-$125. Walmart and Costco are cheapest; dealer is most expensive for the same service. Here's what actually justifies the premium.
Read the full guide →Nearby Auto Repair Shops
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Signs Your Car Needs Repair
Warning signs that your car needs professional attention before a small problem becomes expensive.
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