Frank's Heavy Truck Collision Repair. Finding a reliable collision repair specialist for a passenger car is challenging enough, but finding one who works on vehicles like semi trucks, horse trailers, motor-homes, and fleet vehicles can seem like the ultimate "needle in a haystack" undertaking. If you happen to live or work in Butler County, OH, you're in luck! Frank's Heavy Truck Collision Repair has been taking care of quality heavy truck and RV collision repair work for over 50 years. We offer free estimates, and can get your vehicle towed to our shop if need be. Call or visit our shop in Monroe, OH, today.