Commercial HVAC, Plumbing & Process Piping Service In Oak Creek

Southport installs and repairs all mechanical systems for businesses

Since 2005, Southport Engineered Systems has been helping greater Milwaukee area businesses of all types with their heating and cooling systems, plumbing and piping. We design and install systems for everything from small office buildings to massive warehouses and manufacturing facilities. With experienced engineers on staff, we handle everything from minor plumbing repairs to process piping design and installation—done in full compliance with Milwaukee County building codes. We also keep your business safe with fire sprinkler system maintenance and repair. 


When there’s an emergency, you can count on Southport to get it under control. Our technicians are on-call 24/7 all year round to handle any emergency commercial HVAC repair you may need, as well as plumbing emergencies.

We serve Oak Creek businesses near:

  • Oakview Business Park on S. Howell Ave.
  • Ryan Business Park on West Ryan Rd, just of I-94
  • South 13th St.
  • All along the I-94 corridor 

Commercial HVAC Design & Repair in Oak Creek

Southport handles everything anything from commercial HVAC system repairs to whole HVAC system installation. We are licensed to repair all makes and models of HVAC systems, and as the largest Carrier dealer in Wisconsin, we are able to offer exceptional deals on new Carrier systems. Call us for 24/7 emergency repair services.

Southport's commercial HVAC repair services include:

  • Condenser Repair
  • Humidifier Repair
  • Chilled Water System Repair
  • Rooftop Unit (RTU) installation and repair
  • Custom Duct Work installation

Rooftop HVAC units on business in Oak Creek

Commercial Plumbing Installation & Repair in Oak Creek

Southport provides Oak Creek area businesses with everything from plumbing and piping system design and installation to commercial plumbing repairs. Our technicians are on call 24/7 all year round to provide a quick response to any type of plumbing emergency that may arise. For most calls to the Oak Creek area, we can arrive within 20 minutes.

Commercial plumbing repair services from Southport include:

  • Backflow Testing
  • Waste and Storm Sewer Repair
  • Line Locating and Inline Camera Inspections
  • Chilled Water HVAC Systems
  • Industrial Process Plumbing

Plumbing lines in manufacturing facility

Oak Creek Commercial Fire Sprinkler Repair & Installation

Southport provides installation, maintenance and repairs on fire sprinkler systems at businesses throughout Oak Creek. If you’re not sure if your sprinkler system will protect your building in the event of a fire, contact Southport to set up an inspection. We work on all types of systems and design and install the best in fire suppression technology.

Fire protection engineering from Southport includes:

  • Fire Suppression System Installations
  • Backflow Prevention and Cross Connection
  • Fire Pump Control Repair
  • Dry, Deluge, and Pre-Action Sprinkler System Repair
  • Fire Sprinkler System Maintenence and Inspection by NFPA certified engineers

Fire alarm installed in commercial building


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