The State of Michigan requires the owner or user of a boiler system to ensure that the maintenance and testing of controls and safety devices are conducted by an induvidual with a valid mechanical contractor license with the appropriate classification.

Whitcher Plumbing & Heating can perform your annaul CSD-1 (Control and Safety Device) test and provide the necessary documentation for inspectors. We test and repair all commercial style boilers up to 1 million BTU's. 

STAY SAFE with properly working equipment. Equipment that is not functioning correctly can be dangerous. 

SAVE MONEY on emergency service calls. Prevent loss of business from emergency closings and fix problems before they happen. 

MEET REQUIREMENTS for city and state annual tests. 

IMPROVE EFFICIENCY by maintaining your equipment. Well-maintained equipment will use less energy and last longer. Your equipment needs regular maintenance to perform at its best.     

We Service & Install Weil-McLain Boilers, Call Us For Steam Or Water Boiler Repair


  • 24/7 Emergency Services
  • Yearly Service Agreements
  • New Construction
  • Remodels & Addition 
  • Roof Top Unit Repair & Installation
  • Furnace Repair & Installation
  • AC Repair & Installation
  • Commercial Water Heaters
  • Tankless Water Heaters
  • Hot Water & Steam Boilers
  • CSD-1 Boiler Inspections   (Up to 1 Million BTU)
We Provide Commercial CSD-1 Boiler Tests And HVAC Repairs, Inspections & Replacements