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Dowe & Wagner, Inc.

Dowe and Wagner, Inc.

Dowe and Wagner, Inc. Heating and Cooling has provided commercial and residential heating, ventilation and air conditioning for residents in Chicagoland, southeast Wisconsin and northeast Illinois since 1946. We provide:

  • AC and furnace repairs
  • New AC and furnace installations
  • Preventive maintenance
  • 24-hour emergency service

We work on all makes and models of HVAC equipment, including boilers, furnaces, air conditioners, heat pumps and humidifiers.

We are a Comfort 24-7 Provider, part of a network of HVAC contractors who undergo rigorous training and certification to provide exceptional service to our customers. We operate our business according to the Comfort Promise. We provide a 100 percent customer satisfaction guarantee for one year for all repairs and maintenance and two years on new installations. We are licensed, insured and bonded.

AC Repair

If your air conditioner is not performing properly, we provide both routine repair and emergency service to diagnose the problem and get the system up and running again quickly. As part of our Comfort Promise, we take the time to explain our recommendations so that you understand what needs to be done before we begin work.

Heating Repair

As cold weather approaches, it is time to get your furnace in good working order. We offer tune-ups that check all elements of the heating system. If your furnace needs repair, our certified technicians are nearby and ready to assist you. If you have high energy bills or your heating system is more than 10 years old, it may be time to replace it. We work with your budget and indoor comfort needs to make recommendations for new equipment installations. Depending on the system, new heating and cooling equipment can reduce energy costs by up to 50 percent.

Factory Authorized Dealer

We are a Carrier Factory Authorized Dealer, a leading manufacturer in air conditioning and heating. We must maintain high standards in customer service and technical expertise for this designation. Our technicians are NATE-certified and undergo factory training on state-of-the-art equipment at Carrier factories.

To schedule an appointment to find out more about our AC and heating repair services, call us today at (219) 763-7031 to talk to one of our technicians.


Better Business Bureau


NATE Certified Puron Hybrid Heat Specialist