Harmon Heating and Cooling


Keep your home or business comfortable even during the harsh winter months with our assistance.


From installation to maintenance and repairs, we do it all! You'll even get 24/7 emergency service from our friendly team when you need it.

Stay warm and toasty all winter long

Heating services

Get FREE estimates on replacement equipment

from our team!


Summers can be long and unforgiving if you don't have air conditioning to keep your space cool enough.


Our friendly services include a one-year warranty on replacement parts, and you can even get 10% discounts on all of our services if you're a military member or senior!

Keep the heat out with our services

Reliable air conditioning

From air quality to sheet metal fabrication services, our team can do it all. Just as with our heating and cooling services, you can get service for all makes and models with us.


Get needed relief from allergies and other breathing ailments with our dependable services.

Ensure you're breathing clean air

Air quality and sheet metal

We are proud to service the Omaha, Elkhorn, Millard, Gretna, Papillion, La Vista, Valley, and Waterloo areas!

Get dependable HVAC services

Whether you need residential or commercial heating, air conditioning, or air quality help, you can count on our licensed and insured team.

Family relaxing at home Senior citizen relaxing at home Man relaxing on couch phone-icon

We have been serving the entire Omaha area since 1948

With 24/7 assistance and service for all makes, models, and types of systems, there's no reason to call anyone besides Harmon Heating & Cooling!