Caledonia's #1 Commercial Heating Contractor

Commercial HVAC >> Commercial Heating

For Heating System Design, Installs, Repairs & More

Our team of 100 + technicians offers the best commercial HVAC service in Wisconsin. Commercial heating systems are more complex than residential heating systems. Commercial heating systems use furnaces, boilers, heat pumps, rooftop units and even geothermal systems to keep a business warm during the harsh Wisconsin winter. Whether you need to install a new commercial heating system on a new building, repair your current commercial furnace or replace your old commercial boiler, turn to the HVAC experts at Southport Engineered Systems.

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Heating Design
Heating Installation
Heating Repair
Heating Maintenance

Commercial Building Heating System Design

Southport’s engineers optimize HVAC systems for efficient heating tailored to your property's layout. Our commercial heating system design services integrate advanced heating technologies for precise climate control and enhanced productivity. Southport streamlines implementation with prefabricated components to accelerate occupancy. Trust our HVAC engineers for a smart, customized heating system design to maximize the value of your commercial real estate investment. Our innovative approach to commercial building heating system design benefits your next project.

Heating System Installation

Building a new commercial or multi-unit residential facility in Wisconsin? Trust the commercial heating installation experts at Southport Engineered Systems. From designing a commercial heating system from scratch to replacing an old rooftop unit, Southport engineers handle all types of commercial heating installation projects. We install simple commercial heating systems in municipal buildings like the Olympia Brown Science School and even advanced geothermal heat pumps in multi-unit residential facilities like Siena on the Lake.

24/7 Emergency Commercial Heating Repairs

You return to work early Monday morning after celebrating the New Year. The January air stings and bites, signaling another long and harsh Wisconsin winter. You step inside to find that same bone-chilling air. The thermostat is blank and you can see your breath. Your employees will start arriving soon and you have a critical meeting at 3. What do you do? Who do you call to make your business liveable again?

Southport Engineered Systems employs a team of 100+ experienced commercial heating repair technicians. Our ever-expanding fleet of trucks means we get to your business and fix your heat faster than anyone else. Whether you have a commercial furnace, a commercial boiler or a commercial geothermal system, we’ll fix it ASAP. Contact the commercial heating contractors at Southport for emergency heating repair.

Furnace Repair

Southport Engineered Systems is ready to repair your commercial furnace at a moment's notice. Commercial oil and gas furnace repair is no easy task. Don't trust a second-rate HVAC company to keep your business warm this winter! The experts at Southport Engineered Systems repair commercial furnaces for businesses across Wisconsin. Our commercial furnace repairs are backed by a 100% satisfaction guarantee.

Boiler Repair

Many HVAC companies lack the experience required for commercial boiler repair services in Wisconsin. The HVAC engineers at Southport repair commercial boilers like the ones found in hotels, food processing plants, heavy manufacturing facilities and hospitals. Southport Engineered Systems offers superior industrial boiler repair in Wisconsin, and all of our repairs are backed by a 100% satisfaction guarantee.

Heat Pump Repair

While commercial heat pumps are an energy-efficient way to survive Wisconsin winters, they are also incredibly complicated. Businesses with commercial heat pumps require repairs from experts like the ones at Southport Engineered Systems. Our team of NATE certified commercial HVAC repair technicians offers superior commercial heat pump repair in Wisconsin. Plus, our repairs are backed by a 100% satisfaction guarantee.

Geothermal System Repair

Commercial geothermal heat pumps are becoming a popular choice for businesses in Wisconsin. Geothermal heating systems provide several economic and environmental benefits but require a large investment to set up and install. Protect your investment with commercial geothermal system repairs from Southport Engineered Systems. Our team of experienced engineers design and install commercial geothermal systems and perform manufacturer-approved repairs at a moment's notice.

Water Heater Repair

Commercial water heaters range from simple 500-gallon units for restaurants to advanced tankless water heaters for large hotels. Whatever kind of commercial water heater your business has, and whatever the problem is, the experts at Southport Engineered Systems can repair it. Our technicians work on commercial water heaters from brands like Rheem, Rinnai, Takagi, Westinghouse and more. All of our commercial water heater repairs are manufacturer-approved and come with a 100% satisfaction guarantee.

Heating Maintenance Services

Keep your commercial heating system running year-round with a maintenance agreement from Southport Engineered Systems. A catastrophic failure can cost a fortune to replace or repair. Regular maintenance of your commercial heating system can prevent failures and identify them before they occur. No two commercial heating systems are identical, so our commercial heating contractors develop a maintenance plan for your building's unique system. A commercial furnace requires different attention than a commercial geothermal system. Whatever kind of commercial heating system you have, even if we didn't install it, Southport’s heating maintenance services keep it running longer.