ABOUT FLYING WRENCH
Great Falls & Cascade County's Dedicated Mobile Small Engine Mechanics
WE BRING THE REPAIR SHOP DIRECTLY TO YOU
Founded on the principle of ultimate customer convenience, Flying Wrench was established to solve a common problem for property and equipment owners in Great Falls, MT: the extreme hassle of loading and transporting heavy power equipment to a physical repair shop.
We built our business around a fully mobile workshop concept. Our service trucks are stocked with professional tools, diagnostic instruments, and authentic OEM parts. Whether we are rebuilding a carburetor on a lawn mower, replacing a deck belt on a lawn tractor, or fixing a portable generator during a winter power outage, we execute all work directly on-site at your home, farm, or job site.
THE STANDARDS WE LIVE BY EVERY SINGLE DAY
100% Mobile Convenience
No trailers, no heavy lifting, and no waiting weeks for a workshop backlog. We bring the tools, parts, and mechanics directly to your driveway.
Upfront Pricing Quotes
We review all diagnostic findings and repair costs with you before we turn a single wrench. You will never see hidden travel fees or surprise surcharges.
Technical Excellence
Every engine valve we adjust, carburetor we clean, and pull-cord we replace is completed with surgical precision to ensure long-term reliability.
Honest Integrity
If a machine is not worth repairing, we will tell you honestly. We value long-term trust over a quick transaction.
EXPERIENCED OUTDOOR POWER SPECIALISTS
On-site mechanical diagnostics and repairs are executed by dedicated, insured small engine mechanics.
Small Engine Lead Mechanic
Field Service Lead
Specializes in riding mower diagnostic troubleshooting, electrical circuit debugging, and heavy-duty deck replacements.
Carburetor & Fuel Specialist
Tune-Up Operations Lead
Expert in ultrasonic fuel system restoration, overhead valve (OHV) setting calibrations, and seasonal engine optimizations.
Backup Power Technician
Generator Service Lead
Focused on backup generator voltage regulators (AVR), electric start system diagnostics, and storm-preparedness dispatch.
Serving Great Falls and Surrounding Montana Communities
From our central operations in Great Falls, MT, our mobile mechanics provide complete on-site repair services to Black Eagle, Cascade, Belt, Fairfield, Vaughn, Sun River, and Ulm. Wherever you reside in our territory, we bring high-quality service straight to your driveway.
View Our Service Areas Map