Professional Starter, Generator & Alternator Repair Shop in Billings, MT

At Generator Starter Shop, nothing leaves our shop until it’s working the way it’s supposed to. Founded in the 70’s, Generator Starter Shop is based in Billings, MT, and has been proud to serve the local community for nearly 50 years. We specialize in providing all our customers with quality service, repair, custom rebuilds for your engine’s starters and alternators. We also have an extensive inventory of OEM aftermarket parts and batteries for sale.

Generator Starter Shop is family owned and operated, and happily offers FREE testing to any vehicle or machine that enters our shop. Call us today at (406) 252-7342 to learn more, or swing by our shop to meet on friendly, expert team of mechanics.

Custom Rebuilds and Repairs

The mechanics at Generator Starter Shop have decades of experience under their belts, and with those years provide high-quality custom rebuilds and repairs to your starters and alternators.

Our one-stop-shop in Billings is one of a kind, as our unique service specialities are hard to find anywhere else!

We Sell Parts and Batteries

Generator Starter Shop offers a wide range of OEM aftermarket replacement parts, and industry-leading Interstate Batteries to replace your motor’s old battery.