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G & R Controls
  • Events
  • News
  • Careers
  • Employee Portal
  • Contact Us
  • Specialties
    • Building Automation
    • Hydronic Systems
    • Facility Services
    • HVAC Parts
    • Energy Consulting
      • Facility Planning
      • Indoor Air Quality
      • Retro Commissioning
  • Serving
    • Markets Served
      • Healthcare
      • Education
      • Office Buildings
      • Government
      • Industrial
    • Clientele
      • Contractors
      • Building Owners
      • Design Professionals
  • About Us
    • Community Support
    • Leadership
    • Products
    • Glossary of Terms
  • Projects
  • Service Request

Projects

Project Filters

  • Projects

Specializing in Energy Efficient Solutions and Bringing Expert Service to Projects

  • First National Bank
    Sioux Falls, SD 2008
  • Flandreau Public School District
    Flandreau, SD 2015
  • Prairie Lakes Hospital
    Watertown, SD 2015

Customer Comments

“We’re bankers, not temperature control technicians. If I have questions, or need technical support or service, I can count on G & R Controls to help. We use their HVAC, controls and boiler services. Whether it’s an emergency call or preventive service, they always come through when we need them. Their staff is friendly, courteous and well trained. Best of all for me, they take the time to explain what they’re doing in terms I understand. I would recommend them without hesitation.”
Phillip F. Johnson Vice President First National Bank Sioux Falls, SD
View Project

We work together to provide the best customer experience.

  • HVAC Elements Group

    Heating & Cooling Specialists

    Learn More
  • O'Connor Company

    Heating & Cooling Specialists

    Learn More
  • Balancing Professionals

    Air Quality Experts

    Learn More

Headquarters

4909 North Lewis Ave Sioux Falls, SD 57104
  • (605) 336-3788
  • Fax: (605) 336-0269

Regional Offices

1221 Concourse Drive
Rapid City, SD 57703
  • (605) 343-7037
  • Fax: (605) 348-9215
5425 51st Ave, S
Fargo, ND 58104
  • (701) 237-3763
  • Fax: (701) 237-5103
2000 University Dr, Ste 3
Bismarck, ND 58504
  • (701) 751-4870
  • Fax: (701) 751-4872
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