Featured Services

Heating & Cooling

Our expert team offers 24/7 Emergency Assistance anywhere across South Sioux City, NE, Sergeant Bluff, IA, and North Sioux City, SD. For any concerns with your furnace or air conditioner, don’t hesitate to give us a call at (402) 494-4736 for a free estimate and skilled repair. More Info

Indoor Air Quality

Family operated, A-Team Heating & Cooling, Inc. maintains qualification as a Carrier Factory Authorized Dealer. We further partner with Honeywell, Aprilaire, and Ecobee to offer a rewarding range of innovations, putting you in superior control over your indoor environment. More Info


Family operated since 1984, A-Team Heating & Cooling, Inc. stands by everything we do. From new installation and upgrades to service contracts and repair, our NATE-certified team is equipped with the training, experience, and specialized tools to handle the job quickly and properly. More Info

Professional Heating & Cooling Services

We offer a comprehensive line of quality heating, cooling, and air quality options that save money through outstanding energy efficiency, reliability, and sustainability. We take the time to match your exact requirements to the ideal system and complete every step of installation smoothly and properly. A-Team Heating & Cooling, Inc. is the key to comfort in Sioux City, IA and the surrounding metro area.

Carrier Named Best HVAC Company by U.S. News & World Report

HVAC Contractor South Sioux City, NE | AC Repair Sergeant Bluff, IA | AC Company North Sioux City, SD

AC Repair, AC Service, Air Conditioner Repair, Air Conditioner Service & HVAC InstallationSouth Sioux City, NE, Sergeant Bluff, IA, North Sioux City, SD & Sioux City, IA

Carrier HVAC SystemAt A-Team Heating & Cooling, Inc., we stand by everything we do. Family operated, customer satisfaction is our priority, and we achieve it through uncompromising standards of job performance and products. As a Carrier Factory Authorized Dealer, our NATE-certified team upholds rigorous criteria for training, education, and expertise.

For dependable HVAC repairs, maintenance & installations, look no further than A-Team Heating & Cooling, Inc.!

Established in 1984, A-Team Heating & Cooling, Inc. is a proven source for all of your residential and commercial heating, cooling, and water heating needs. We handle every job, including maintenance, repair, and service contracts, with the same swift response, organized project management, honest information, and reasonable pricing. Specializing in leading manufacturers such as Honeywell, Ecobee, Aprilaire, Carrier, and Bradford White, we have an answer to exceed every expectation. Give A-Team Heating & Cooling, Inc. a call at (402) 494-4736 for a free estimate and exceptional service, including 24/7 Emergency Assistance, anywhere across South Sioux City, NE, Sergeant Bluff, IA, and North Sioux City, SD.


Building on two years of being U.S. News & World Report’s Best HVAC Company, Carrier’s industry leadership and innovative solutions continue to be recognized, most recently having been named the “Best Air Conditioner Brand” by USA Today. Carrier is a part of Carrier Global Corporation (NYSE: CARR), global leader in intelligent climate and energy solutions.

“Homeowners are always top of mind when we’re designing, engineering and manufacturing our award-winning HVAC systems,” said Nick Arch, Vice President and General Manager, Residential HVAC Solutions, Carrier. “From developing more reliable and efficient units to making them fully connected, we know a comfortable home is a happy home. Third-party endorsements such as this reinforce our commitment to customer satisfaction.”

Reviewers at USA Today mention how Carrier’s focus on quiet operation, energy efficiency and home-connectivity controls, when paired with smart-home technology, create a top-of-the-line seamless AC system.

Other lists Carrier has been named to include:

To learn more about Carrier’s innovative home heating and cooling solutions visit https://www.carrier.com/residential/en/us/.

Our customers make it all worth it!

Expert Heating & A/C Service in South Sioux City, NE, Sergeant Bluff, IA, and North Sioux City, SD

It's a good time to get your furnace checked out before winter hits. We offer Fall & Spring service checks.

AC CompanyHVAC CompanyHVAC ContractorAC Contractor ∴ Sergeant Bluff, IA ∴ South Sioux City, NE ∴ North Sioux City, SD