company title

Gartman Mechanical Services is a mechanical contractor that is experienced with completing the services needed by our customers in areas of process manufacturing, HVAC services, refrigeration, and plumbing. The staff of GMS, Inc. in composed of employees that include a licensed professional engineer, sheet metal journeymen, pipefitting journeymen, service technicians, refrigeration specialists, and state certified plumbers. The GMS service department is qualified to perform maintenance and complete repairs on high pressure boiler systems, chillers, make up air systems, and much more. Along with being an accomplished commercial mechanical contractor, GMS also completes new installation and services for residential customers.

Gartman is a union shop that requires a five year apprenticeship, plus 2000 hours of day school, 700 hours of night school with 10,000 hours of work.











Client Testimonials

  • Just wanted to compliment Doug.  He solved a longstanding plumbing problem yesterday.  Creative, quality work.  Much appreciated. 


  • Thank you  so much for coming out on one of our coldest nights.  We are appreciative.  The prompt, efficient service and positive attitude.  You have won our trust.                          


  • Your gentlemen successfully identified some faulty parts causing our never ending heating struggles.   We really appreciate what they are doing for us. 


  • Thank you for the great service.  Greatly appreciated. 


  • Thank you for the professional installation of the garage heater.  It looks great and so far is doing the job.  Not that I wish for colder weather, but I can’t wait to see how warm the garage is when it’s -20 outside.  This will be a game changer this winter.  No more warming up the car before leaving for work.

    Dr. Tim 

  • Thank you for a great job, everything is working well.  


  • Thank you for all your assistance, guidance & service.  Your crew is always knowledgeable, resourceful, friendly and recognized as part of our team.  Gartman Mechanical Services has truly enhanced our company’s infrastructure to become a leader in the composites industry.  THANK YOU! 


  • Happy Customer Here!  What prompt service too!!  Tom did a great and thorough job cleaning up and fixing up the existing unit. 


  • Just a little “thank you” for your time and patience with us during our “building” issues.  We really appreciated Tim & Jesse coming out and talking us through the heating options. 

    Rick & Mary

520 W. South Park Avenue