Call Us: 218-722-4439


Market leader

Our service first philosophy has taught us the importance of providing an immediate service contact. This personal support is integral to a quality system.

Installation Solutions

  • New Construction Temperature Controls
  • Owner Direct Consultation
  • Energy Conservation Opportunities
  • Installation and Start-up on most equipment provided solutions

The control division of Gartner Refrigeration was established in 1986 to provide full service representation in building automation.

Our partnership with Honeywell as an Authorized Controls Integrator has provided us a complete product solution offering. Our control technicians all carry a Power Limited Licence as well the Niagara Framework Certifications. 

We provide service of: Pneumatic, Electric, and Direct Digital Control Systems as they related to your commercial HVAC equipment control.  

Energy Conservation Measure

In 2005 Gartner begin its initiative to provide our clients new opportunities with HVAC Energy conservation. Our partnerships with Energy Savings Companies, Mechanical PE’s and Energy Analysts have helped Gartner develop cutting edge solutions which are applied to new and existing facilities to reduce energy consumption and improve indoor comfort. In 2017 / 2018 Gartner Energy work attributed to 60% of our building automation work.




Displacement Ventilation 

Heat Recovery 

Outdoor Air Reset

Large Space Air Management

Temp and Flow Management


Variable Speed Control

Occupancy Based Ventilation

Measurement and Verification

Predictive Maintenance

Energy Transfer Mediums

Hybrid Boiler Applications

Day Light Harvesting

Night Cooling Purge

Zone Temperature Reset

Peak Demand Limiting

Night Setback

Energy Analytics

Application Training 






Service Solutions

  • Installation Service Support
  • Part Sales
  • Service Dispatch
  • Design Consultation
  • Equipment Repair

Preventive Maintenance

HVAC Inspection

Temperature Control Maintenance


installation service support

Our installation division understands how work ethic and communication leads to a successful project for all. When everyone leaves a completed project Gartner leads the industry by providing free phone support for our system clients.  


Scheduling service technicians for emergency service, routine mechanical maintenance, and temperature control installations. Our technicians specialize in multiple facets of the control industry. The right technician will be dispatched to address your particular need.

Part Sales
Motors, pumps, valves, and dampers are just a few of the parts Gartner can provide. Gartner is also a resource for belts, filters, bearings and “manufacturer specific” replacement parts.
Design Consultation

Our experience controlling different HVAC equipment provides us insight into various building ventilation, heating plant and comfort cooling designs. We are ready to provide specific design stategies to meet your needs. 

Equipment Repair
Gartner’s technicians offer a wide range of experience servicing all brands of manufacturer’s equipment, from boilers and pumps to large air handling units and chillers. Gartner technicians have the skills to service and repair the equipment your facility depends on.


Contact Us

Gartner refrigeration company

2331 W Superior St
Duluth, MN 55806

Phone: 218-722-4439

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