About us

Hermantown Transmission & Exhaust is a local, family-owned auto repair shop in Hermantown, MN. Since 1982, brothers Brad & Brian Williams have solved problems with transmissions, catalytic converters, and exhaust systems in all types of cars, from family vehicles and local law enforcement autos to fleet vehicles and collector cars. We are committed to earning your business by making you, the customer, our top priority. Hermantown Transmission & Exhaust does this by employing ASE certified technicians and offering a 24/7 towing service. We pride ourselves on having the quickest response times, a courteous staff, and performing quality work at reasonable rates. At Hermantown Transmission & Exhaust, our services include: Preventive maintenance services 40-Point maintenance inspections Transmission repairs Catalytic converter repair Exhaust repair Emission testing and repairIf you notice an odd noise coming from your vehicle or see the "Check Engine" light blink on, we'll diagnose the problem and get you on your way in no time. Hermantown Transmission & Exhaust guarantees every repair service with a 2-year or 24,000 mile warranty and we use the latest equipment and tools to get the job done right the first time.Call Hermantown Transmission & Exhaust to schedule repair or maintenance on your vehicle!

Call Today !