Doubledee Mechanical Service provides a full line of plumbing, heating, cooling, and refrigeration services in Southwestern Michigan for Commercial, Industrial, & Residential customers. Contact us today to schedule an appointment.



  • 24-Hour Emergency Service

  • Service All Makes & Models

  • Free Second Opinions and Equipment Estimates

  • Upfront Pricing with No Surprises

  • Furnace and A/C Installation, Repair, Replacement, and Service

  • Air Conditioner, Heat Pump, and Furnace Tune-Ups

  • General Plumbing Service, Repair, and Installation

  • Water Heater Repair & Replacement

  • Backflow Preventer Testing

  • Commercial Refrigeration Installation & Service

  • Chiller Repair & Maintenance

  • Steam & Hot Water Boiler Repairs & Maintenance

  • CSD-1 Boiler Inspections

  • Maintenance Agreements Available