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we'll keep your engine running

With a history of 75 years as a Cat Dealer, Peterson knows engines. Each of our shops is equipped with the latest in diagnostic tooling, such as our strip chart recorders, boroscope inspections, reactive/resistive load banks and three Superflo chassis dynamometers for advanced testing using Cat's PAR system (Power Analysis Report). And each shop is manned by the best factory–trained service technicians dedicated solely to their specific area of expertise. We also offer 24/7 emergency field service on industrial engines and generator sets for unexpected problems.

Click a link below to learn more about the types of power systems Peterson services.

  • Click here for Generator Service

    Generator Service

    We're experts in more that just Cat gensets: we have techs to repair and service Cummins, Deere, Detroit, Waukesha, and a variety of other popular makes.

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  • Click here for Air Compressor Service

    Air Compressor Service

    If you need maintenance or repair on your industrial compressed air system, Peterson has you covered. Our techs are experienced with both portable and stationary compressors.

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  • Click here for Marine Engine Service

    Marine Engine Service

    Even if your workboat or pleasure craft is not powered by Cat, Peterson can offer you marine engine and marine generator service and keep your vessel in the water.

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  • Click here for industrial engine service

    Industrial Engine Service

    Whatever the engine, whatever the application, Peterson Power Systems is dedicated to commercial engine service.

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  • Click here for On-Highway Truck Service

    On-Highway Truck Engine Service

    Since Peterson's engine division opened in 1977, commercial vehicles have received matchless service from Peterson techs. Cat, Cummins, Detroit, or any other engine you have under your hood: Peterson can offer you service.

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  • RV, motorcoach, Bus, and Fire Truck Service

    RV, Bus, and Fire Truck Service

    In addition to commercial vehicles, Peterson's techs have vast experience with recreational vehicles, motorcoaches, buses and fire trucks.

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