If it Rolls, Floats or Flies bring it to John Hill, he's the guy! Recon Techs Central Iowa, in Pella, IA, is the area's leading auto detailing company serving Pella, Knoxville, Oskaloosa and surrounding areas. We offer engine detailing, interior and exterior detailing and much more. For all your auto detailing needs, contact Recon Techs Central Iowa in Pella. No Vehicle Too Big or Small. I Will Take Care of Anything You Want Looking It's Best.