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Our Certifications & Licenses

We currently hold a Unlimited Mechanical License, 4B Boiler Installer's License and an "R" Stamp  Boiler Repairer's Certification.  We are also Certified by AERCO, Webster Burner, SCC Siemens, Fireye, Honeywell and Daikin VRV. Mechanical System Services is a signatory to the Pipefitters Local 636 and Boilermakers Local 169.

We hold Certifications and/or Licenses in the following:

  • Michigan Boiler Repairer License

  • Michigan Boiler Installer License

  • Michigan Mechanical Contractor License

  • Michigan Master Plumber License

  • Michigan Plumbing Contractor License

  • National Board 'R' Stamp Certification

  • City of Detroit Plumbing Contractor

  • City of Detroit Mechanical Contractor

  • Aerco Certified

  • Fireye Certified

  • Honeywell Certified

  • Siemens Certified

  • Swagelok Welding Certified

  • American Welding Society Member

Safety Guidelines:

  • Extensive Safety Protocol

  • ISNetworld Member

  • Browz Certified

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