The professionals at Gartman Mechanical are available for any of your process requirements, new construction, or service needs to existing equipment. We offer design build services, sheet metal services, hot water heat and steam boilers, chilled water piping and much more. Our qualified technicians aptly handle the challenges of energy efficiency, building occupancy, heating/cooling, load calculation, equipment selection, and budget considerations.

Gartman Mechanical will install & maintain your system to operate at optimum performance & efficiency. Our technicians are fully trained with the ability to repair any make or model.

24-hour emergency services at 920-231-5530. 

To schedule a repair or to request a free estimate, please call us at 920-231-5530 or send an email to This email address is being protected from spambots. You need JavaScript enabled to view it.

Other servces include:

  • Variable Air Volume (VAV)
  • Unitary Heat Pump
  • Single/Multi Zone Rooftop
  • Dual Duct
  • Dust and Fume Collection (Donaldson Torit, Messer)
  • Fan Coil
  • Induction
  • Chilled and Hot Water
  • Direct Expansion Cooling
  • Energy Recovery
  • Kitchen Hood Ventilation Systems
  • Kitchen Cook Ovens and Flat Top Repair
  • Commerical Ovens
  • Process Air Repair
  • Steam Piping
  • Ducted Supply, Return and Exhaust
  • Boiler Feedwater Systems
  • Process Air, Chiller, Gas and Hot Water Piping

Equipment

  • Boilers
  • Heat Exchanger
  • Chillers
  • Cooling Towers
  • Evaporative Coolers
  • Pump
  • Air Handling Units
  • Roof Top Units
  • Condensing Units
  • Humidifiers
  • Electrostatic Filters
  • Heat Exchangers
  • Door Heaters
  • Stack Economizers
  • Incinerators Air Separators
SCommercial boiler installation at St Bernadettes church in Appleton 48Commercial boiler installation at St Bernadettes church in Appleton

GMS, Inc. can also provide the following services:

  • Cascade Systems
  • PSM Cad Drawing Services
  • Design/Build Turnkey Projects
  • Service and Maintenance
  • Refrigeration Control Systems
  • Refrigeration Parts and Service

We also specialize in the installation of all types of refrigeration equipment such as:

  • Walk-in Coolers
  • Walk-in Freezers
  • Ice Merchandisers
  • Ice Cream Freezer
  • Open Air Cases
  • Reaching Freezers and Coolers
  • Evaporative Condenser
  • Self-Contained Package Unit

Client Testimonials

  • Thanks for the great service!

    Ken & Audrey

  • We really appreciate the prompt, efficient, and friendly service we received from your employees.

    Carl & Pat

  • Thank you for such good services you have given us!

    Frank

  • Tim, Thank you so much for getting our furnace in so quickly. Everyone that we dealt with - from initially placing the call, to the service tech that told me I’d need a new one, to the people who did the installation were all very professional and kind. We greatly appreciate your service. Every step of the process exceeded my expectations.

    David

520 W. South Park Avenue