On-Site Service was started in September 2005 as a service company for the repair of all major brands of commercial and industrial waste oil heaters and pressure washers. In September 2006 a second service man was added. In June 2009 a warehouse was purchased for parts and equipment storage.

  • We have worked in the pressure washer repair business since 1984 working for Hotsy and Alfred Karcher, Inc.
  • We started working on waste oil heaters in 1996
  • We are distributors for Reznor Waste Oil Heaters, Nevco Boilers, Alto and Aaladin Pressure Washers
  • We service and stock parts for waste oil heaters like Reznor, Clean Burn, Shenandoah, Fire Lake, Omnie, Energy Logic and Wedco
  • We service and stock parts for pressure washers like KEW, Alto, Aaladin, Karcher, Hotsy, Delco, Simpson, Alkota and Jenny