Professional heating services are available at Gartman, our experienced team will ensure you get the most effective and efficient heating systems for your business.  Our qualified technicians will install and maintain your system to operate at optimum performance and efficiency.

All of our technicians are fully trained and capable of repairing and servicing any make or model.

Preventative maintenance is highly recommended Spring and Fall.

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

To schedule a repair or to request a free estimate please call 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

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

  • It was a pleasure doing business with you as always. Love my Gartman people!

    Bridget

  • Thank you for the excellent support!

    Dave

  • Matt was the gentleman that came this morning. Great guy, represents Gartman well. Thank you for the great service.

    Lynn

  • The Gartman boys left and my new air conditioner is running and blowing cold air. It is so much more quiet than my old unit and I love it. Thanks Gartman, Doug Peters, and crew for making this a pleasant purchase and installation for me.

    Bridget

  • Thank you so much! Greatly appreciate GMS!

    Susan

520 W. South Park Avenue