Industrial HVAC Systems Industrial HVAC Systems
Accuracy, & Efficiency in Every Solution

Engineering is the foundation of outstanding mechanical systems. The challenge is to transform innovative ideas into practical and reliable systems. Southport leads with the right concepts to meet your needs and brings the advantage of system fabrication and installation know-how to capitalize on the best means and methods for cost-effective results. Southport Engineered Systems is a full-service HVAC and Plumbing design company, specializing in providing our customers with practical, affordable and buildable designs, as well as the accurate budgeting and strategizing to keep projects on track and in scope.

Commercial HVAC systems for Wisconsin business
Wisconsin Industrial plumbing services 24/7
Fire Protection
Fire protection services for commercial & industrial buildings
Commercial engineering services
Commercial fabrication services in Wisconsin
Commercial & Industrial Mechanical engineering services
Reduced Time to Occupancy™

Building Our Future One Project at a Time

As a mechanical contractor, Southport Engineered Systems has played an active role in the growth of Wisconsin communities—Kenosha County, Racine County, Walworth County, Washington County, Jackson County, Waukesha County, Milwaukee County, Lake County, Cook County, and McHenry County—since 2005 through countless construction projects. We have a proven reputation for quality craftsmanship and a commitment to safety for everyone on our jobsites.


Commercial & Industrial Construction in WI and IL

Southport Engineered Systems offers climate change on demand for commercial customers across Southeast Wisconsin and Northern Illinois. A fleet of service vehicles gives us the power to offer 24/7 commercial HVAC, plumbing, and fire protection service; while our new production facility lets us design most components in house. Solicit a design bid or contact us now for emergency commercial HVAC and plumbing service in Southeast Wisconsin or Northern Illinois.

A broken pipe can bring your production facility to a halt. A damaged rooftop unit can cause the temperature in your warehouse to rise, damaging perishable products. Both problems can cost your business hundreds of thousands of dollars. Southport Engineered Systems offers 24/7 emergency repair service for customers in Northern Illinois and Southeast Wisconsin. Our technicians are always on call and offer commercial HVAC and plumbing repair 24/7.

Southport’s team of expert engineers design state-of-the-art utility systems for commercial properties of every size. Our newly designed production facility in Caledonia lets us prefabricate most components, cutting down on production time, maximize quality and improve efficiency. Multi-national corporations and local businesses alike trust Southport Engineered Systems to design commercial HVAC systems, fire protection systems, plumbing networks and more.

Commercial Mechanical System Design Capabilities

Southport offers superior commercial mechanical system design services. Backed by decades of industry experience, the engineers and technicians at Southport design and build complex mechanical systems for businesses and local governments in Southeast Wisconsin and Northern Illinois. Commercial HVAC, plumbing, geothermal, and fire protection systems from Southport are built to maximize efficiency and minimize cost. Mechanical systems designed by Southport can be found in hospitals, manufacturing facilities, municipal buildings, nursing homes and more.

Commercial HVAC System Design

Commercial HVAC design from Southport includes:

  • Pipefitting
  • Custom Ductwork
  • Temperature Control
  • And More

Industrial Plumbing System Design

Commercial plumbing design from Southport includes:

  • De-Ionized Water Piping
  • Industrial Process Piping
  • Process Cooling and Heating
  • And More

SPS Approved Fire Protection Design

Commercial fire protection design from Southport includes:

  • NFPA 13 Water Systems
  • Anti-Freeze Sprinkler Systems
  • Fire Pump Controls
  • And More

Emergency Mechanical System Repair in WI and IL

24/7 emergency repair services from Southport Engineered Systems ensures your business won’t be stuck in the cold for long. From annual preventative maintenance to repairs at a moment’s notice, Southport offers climate change on demand.

Industrial HVAC Repair

Southport's commercial HVAC repair services include:

  • Condenser Repair
  • Humidifier Repair
  • Chilled Water System Repair
  • And More

Commercial Fire Protection Repair

Commercial fire protection system repair from Southport includes:

  • Backflow Prevention and Cross Connection
  • Fire Pump Control Repair
  • Dry, Deluge, and Pre-Action Sprinkler System Repair
  • And More

Industrial Plumbing Repair

Commercial plumbing system repair from Southport includes:

  • Backflow Testing
  • Waste and Storm Sewer Repair
  • Locating and Camera Services
  • And More