Welcome to the Oldest Carrier Factory Authorized Dealer in Wisconsin

Heat and Cool Your Home — Efficiently, Comfortably & Economically

As a 4th generation full-service heating and cooling business, Seider Heating, Plumbing & Electrical is acknowledged as the oldest and largest Carrier Factory Authorized Dealer in southeast Wisconsin.

We are proud of our 100 years of service to the Milwaukee area. Each of our experts is prepared to help you with the sales, service, and installation of the comfort system that is ideal for your home or business. No matter what you need in the way of total indoor comfort, whether it′s a new installation or routine service, our NATE-certified technicians provide the expertise your comfort depends on. It′s why we′re known as one of the top dealers in the nation.

At Seider Heating, Plumbing & Electrical, we sell and service all HVAC and indoor comfort product makes and models. When it comes to your family, you want dependable air conditioning and heating systems that provide you with value as well as comfort. Thanks to Seider Heating, Plumbing & Electrical, you can expect both.