M-F 7:30AM - 4:30 PM CST

PEORIA  309-693-4222
GALESBURG  309-342-8136

  • March is Drain Service Month at MSI!
  • March is Drain Service Month at MSI!

    March is drain service month here at MSI! During the month of March, all residential or commercial drain service calls will be 10% off. Whether you are a homeowner with a slow or clogged drain or a business owner with grease trap in need of a thorough jetting, MSI’s experienced drain service technician can get the job done. Call us…

  • MSI Celebrates 45th Anniversary
  • MSI Celebrates 45th Anniversary

    Mechanical Service, Inc. is proud to announce its forty-fifth year as the leading mechanical contractor in the Galesburg and Peoria areas. To celebrate its anniversary, MSI will host the Galesburg Area Chamber of Commerce Business After Hours at our Galesburg location on July 13th, 2017 from 5:00PM to 7:00PM. Members of the Chamber of Commerce are invited to attend to…