One Call. one Company. 24/7 emergency service.

Serving Orlando & Surrounding Areas 

Greater Orlando Area Heating & A/C Services

Seminole County: Longwood, Orlando, Winter Park, Maitland, Casselberry, FL 

Since 1991, United States Heating & Air Conditioning has been Orlando’s top choice to install and maintain home comfort systems. Our friendly and reliable contractors go above and beyond to ensure you’re pleased with your service. 

Here’s what makes us different: 

  • 24/7 Availability and Emergency Service – Our staff is prepared to take your call anytime, day or night! 
  • Financing Options – Not everyone has an emergency fund to pay for a new air conditioner or whole-home rewire. That’s why we offer financing options to meet most any budget. 
  • 100% Satisfaction – We’re not satisfied until you are! We back our work with a 100% satisfaction guarantee for one year. 
  • Cost-Effective Maintenance Program – Members of our Complete Comfort Club enjoy a variety of perks such as no after-hours charges, priority service, exclusive discounts and more! 

Give us a call at (407) 337-7925 or contact us online today!


Recent Reviews

Expert HVAC Repair in Central Florida

Servicing All Brands

When your air conditioning breaks down, you want it fixed fast. United States Heating & Air Conditioning is prepared to help 24/7 with our effective HVAC repairs that will restore your comfort quickly. We service all brands and types of air conditioners and heat pumps, including mini-split systems. Plus, our trucks are fully stocked so we won’t need to run back to the supply house mid-repair. 

We’re skilled at fixing a variety of AC malfunctions, from frozen condenser coils to leaking condensate drains. And if you’re unsure what the issue is, we can accurately diagnose your cooling system to pinpoint the precise cause of the problem. 

At United States Heating & Air Conditioning, your comfort is our top priority! 

We Do Plumbing & Electrical Too!

When we say one call, one company, we mean it! United States Heating & Air Conditioning is much more than an HVAC company. We provide comprehensive plumbing and electrical services, as well, to keep your whole home functioning properly. Whether you need a ceiling fan installed, your home rewired or a drain cleared, we’re the Orlando team that does it all! 

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Hear It From Our Customers

    “I couldn't have asked for anything better for my home!” - Charlotte J.
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