24/7 Emergency Commercial HVAC Repair Service

For Southeastern Wisconsin Properties


When your HVAC fails, you can’t afford to wait. Call Southport Engineered Systems- we'll repair your commercial HVAC system 24/7, 365 days a year to get you back in business fast. Don’t compromise the comfort of your customers, the safety of your employees or the quality of your products and materials. Our team of reliable and efficient HVAC technicians is ready to handle any HVAC emergency. Every minute counts when it comes to your business. Southport Engineered Systems is your go-to call for 24/7 emergency commercial HVAC repairs in southeast Wisconsin.


Signs Your HVAC Isn’t Working Properly:

  • Strange noises coming from vents
  • Visible ice on your HVAC system
  • Unusual smell (mold, gas, burning, etc.) coming from your HVAC
  • AC blowing warm or hot air
  • HVAC is short-cycling
  • HVAC is leaking

Call us for all your commercial HVAC needs: 

  • 1,000 Ton Air Handlers
  • Basic Ventilation Systems
  • Variable Refrigerant Flow Systems
  • And more

Here for Your Emergency Commercial HVAC Needs 

At Southport, we specialize in HVAC design and installation, so we repair commercial HVAC systems better than anyone else. Our team of engineers design, install and repair state-of-the-art utility systems for commercial properties of every size. When you need your commercial HVAC system fixed in a hurry, call Southport right away or fill out a repair request.

Wisconsin Emergency HVAC Repair

Southport Engineered Systems proudly provides emergency HVAC repair in the Wisconsin cities of Caledonia, Pleasant Prairie, Oak Creek, Kenosha, Racine, Waukesha, Burlington, Franklin, New Berlin, Milwaukee, and more!

Top Commercial HVAC Systems in Need of Repair

Southport Engineered Systems stands at the forefront of the heating, ventilation and air conditioning (HVAC) industry, delivering cutting-edge solutions for both heating and cooling needs. With a legacy of excellence spanning several decades, Southport has consistently demonstrated its commitment to providing innovative HVAC services to commercial clients. Whether it's addressing the nuances of climate control, optimizing energy efficiency or ensuring impeccable air quality, Southport Engineered Systems continues to be a trusted partner for businesses seeking top-tier heating and cooling solutions.

Rooftop HVAC Units: Southport Engineered Systems often deals with rooftop HVAC units, which can develop issues such as compressor malfunctions, fan problems or refrigerant leaks.

Air Handling Units (AHUs): AHUs play a crucial role in air circulation within commercial buildings. Southport's technicians frequently address repairs related to AHU motors, belts or damper functionality.

Boilers: Commercial boilers are an area of expertise for Southport. We often tackle repair needs such as addressing leaks, control system malfunctions or sediment buildup.

Chillers: Southport's team is experienced in working with chilled water systems, addressing issues such as compressor failures, refrigerant leaks or pump problems.

Cooling Towers: Cooling towers are another specialty for Southport. Our technicians handle concerns like corrosion, scale buildup or issues with fan motors.

Ductwork: Ductwork is essential for proper airflow and Southport Engineered Systems frequently performs repairs to address problems such as leaks, blockages or insulation issues.

Refrigeration Systems: Southport's expertise extends to refrigeration systems, which are vital for businesses like supermarkets and restaurants. We often address issues like compressor failures or refrigerant leaks.

Booster Systems: Southport's technicians are skilled in maintaining booster systems, including pumps and pressure tanks, ensuring they operate efficiently and reliably.

Building Automation Systems (BAS): Control systems are crucial for optimal HVAC performance and Southport often deals with issues related to BAS software glitches or sensor malfunctions.

Exhaust Systems: Southport Engineered Systems specializes in kitchen exhaust hoods and ventilation systems, frequently providing services such as cleaning, fan motor replacements or ductwork repairs.

Fire Protection