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Doug's Heating and Air Conditioning - 4530 River Dr., Moline, Illinois - 309-764-2500 24 Hour Emergency Service

Special Offers: Air Conditioning / Furnace / Geo Thermal


Finally! Someone you can trust with your comfort!

Doug's Heating & Air Conditioning provides comfortable, high-efficiency heating and cooling solutions for home, Commercial Heating and Cooling services. For over six decades, Quad Cities heating and cooling customers in Iowa and Illinois have appreciated Doug's on-time, professional services and warranty replacement parts.

Doug's brings you the latest heating and air conditioning choices from York, Trane and ClimateMaster. Factory-trained technicians install and maintain furnaces, air conditioners, geothermal heat pump systems, and boilers to help you save time and money on operational costs.

Doug's Customer Service Promise

  • We're considerate of your time. Doug's schedules work to start in 2-hour windows rather than making you wait for a half-day or longer.

  • Emergencies are a priority. When equipment malfunctions, count on Doug's for 24-hour air conditioning and/or heating repair services (Commercial or Residential) to provide comfort every day of the year.

  • No mess left behind. We clean up after ourselves so you don't have too!

  • 10-year warranty on all parts. When installed by Doug's Heating & Air Conditioning, furnace and air conditioner parts are guaranteed against defects for 10 years.

Happy New Year!

"I want to commend Ben at Doug's Heating and Air Conditioning on his professionalism and courteousness!"
— Connie from Moline, IL
"I wanted to let you know that Matt was such a nice man while helping us with our estimate!"
— Mary from Sterling, IL
"I've owned this house for 7 years and the heating system has never worked as well as it does now!"
— Jim from Moline, IL
"Please know that Ben was so very pleasant when he serviced our generator. His kindness toward our little 4 year old grandson left quite an impression...who knows, our little guy may decide on a Htg/AC career and come ask you for a job!"
— Carole from East Moline
"Doug's just made our day! They were here within 3 hours to fix our dead furnace, less than an hour after they arrived we have heat! Thanks so much!"
— Ryan from Rock Island, IL
"In this crazy mixed up world where most companies are only focused on money it was great to find a company that honestly cares. I can’t say thank you enough for the great customer service we have received!"
— Sarah from Davenport, IA
"We have a NEW Heating & Air Conditioning System from Doug's & we are VERY HAPPY with it."
— John from Moline, IL
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