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Heating & Cooling Services offered to
the Southwest Suburbs of Chicago

Emergency Service Available

630-378-0036

Quality with Affordability

DuAll Heating & Cooling - DuAll Heating & Cooling

DuAll Heating & Cooling

Quality with Affordability – Bolingbrook, IL HVAC Experts

DuAll Heating & Cooling provides reliable and affordable heating and air conditioning services to the communities of Bolingbrook, Naperville, Plainfield, and Romeoville. Recognized as one of the Bolingbrook area’s top businesses, we’ve established our reputation for excellence by respecting our customer’s needs and making sure that every job we do is performed with the highest degree of professionalism and quality.

Our service team is fully trained and certified to work on all residential heating, ventilation, air conditioning, and indoor air quality systems. We also offer a full range of HVAC appliances including furnaces, air conditioners, humidifiers, air cleaners, exchangers, water heaters, sump pumps, and back–up generators.

With over 14 years in the Bolingbrook area, we offer our residential and business customers quality service available for:

  • Heating – We install, repair, and service all makes and models.
  • Air Conditioning – Installation and repairs on all air conditioners, including ductless mini split systems.
  • Indoor Air Quality – Everything from air cleaners to dehumidifiers to UV germicidal lights.
  • Water Heaters – Traditional storage tank heaters and new tankless models.
  • Light Commercial – Maintenance and repair of light commercial and rooftop units.

Our staff continuously updates their knowledge of new HVAC products and services. If you’re considering remodeling your home or updating part of your HVAC system, DuAll Heating & Cooling offers free estimates on replacement equipment. We pride ourselves on customer–friendly service and will always take the time to answer your questions in language you can understand. Call DuAll Heating & Cooling for all your home heating, cooling, and indoor air quality needs. Put our experience to work for you.

What's New at DuAll

Why Might an Air Conditioner Blow Warm Air?

August 22, 2016

We may be approaching the end of the cooling season, slowly but surely, but that doesn't mean that you can afford to begin ignoring signs of trouble with your system. If you really want to protect your comfort throughout the remainder of the summer, as well as the overall condition of your air conditioner, you need to have any issues with your system resolved as soon as possible.

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3 Problems Caused by Dirty Air Filters

August 15, 2016

We've mentioned before how important it is to keep your air filters in your HVAC system fresh. It may sound like a minor detail, but it is far and away the most important maintenance step that you yourself can take to keep your air conditioner functioning properly.

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