Residential
Commercial

Jefferson County's #1 Commercial HVAC and Plumbing Contractor

For Repairs & Custom Systems.

With unparalleled expertise in providing commercial HVAC and plumbing solutions for Southeast Wisconsin and Northern Illinois, our contractors are equipped to handle whatever HVAC and plumbing challenges your Jefferson County business is facing. Our comprehensive commercial HVAC and plumbing services include system design, construction, installation and repair.

We keep your budget, specifications and performance requirements at the forefront of our work. We offer 24/7 emergency repair for commercial HVAC and plumbing systems. Southport Engineered Systems has the Jefferson County commercial HVAC and plumbing contractors you can count on.

Commercial HVAC engineers

Commercial Capabilities in Jefferson, WI

We are regional leaders in reducing time to occupancy. From conceptualization and design to project completion and maintenance, our clear communication and flawless execution of critical processes make your HVAC and plumbing projects a success.

Our commercial services include:

  • Rooftop Units (RTUs)
  • Package HVAC units
  • Geothermal heating and cooling
  • Ventilation systems and multiple unique ventilation zones
  • Custom ductwork
  • Humidifiers and chilled water systems
  • Terminal units
  • HVAC piping
  • Sheet metal work
  • Water, waste and storm sewer systems
  • Deionized water piping
  • Compressed air systems
  • Utility and industrial process piping
  • Backflow testing
  • Locating and camera services
  • And more

We use advanced integrated software systems and prefabrication whenever possible to get your Jefferson County building to occupancy sooner.