Financing options from Doug’s and Synchrony Financial can help you make a great investment in your home and in the environment.


Need a new unit for heating, air conditioning, back-up power or indoor air quality? Take the next step. Check out your financing options through Doug’s Heating and Air Conditioning! Energy-efficient heating and cooling is a great investment, and flexible financing enables you to fulfill your family’s need for a comfortable home.

Homeowners in Moline, Rock Island, Davenport and Bettendorf can choose from several financing options. When you work with us, you can receive:

  • Low minimum monthly payments (subject to credit approval)
  • Free, dependable account access
  • Easy application process

To apply for financing, please call Doug’s at 309-764-2500 to make an appointment. We’ll guide you through the application process in just a few minutes!

How long does an Air Conditioning unit last?

July 29, 2021

The answer depends on several factors, and our team will be more than happy to provide customized estimates for your individual situation. Generally speaking, the average life span of an AC unit is 20 years if maintained properly. We recommend scheduling a precision tune-up, professional cleaning and safety inspection once a year. Regular maintenance will…

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What takes more energy? Heating or Cooling?

April 23, 2021

Both heating and cooling requires energy and drives the utility bill, but curious minds may ask: Which of the two require more energy?

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Programmable Thermostats (Opportunities and Limitations)

February 22, 2021

Programmable thermostats are known to help create a comfortable in-door environment while saving money. The trick is to come up with an efficient pre-set schedule during the day. Depending on your daily routines (and thermostat model), you may choose six or even more temperature settings per day. There are digital, electromechanical and mixed system available.…

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Myth Busters: Heating Edition II

February 22, 2021

Heating your home efficiently can be tricky which is why we addressed four heating myths back in February. Now it is time to address myths #5 through #8!     Myth #5: Space Heaters Are an Effective Alternative to Your Furnace   Solely relying on space heaters can become costly during the wintertime, because they…

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Negative Impacts of Dry Winter Air on Your Family and Home

September 22, 2020

There are several ways to prepare for the fall and winter cold. This is definitely the time to schedule an annual check on your heating system.  Those of you with older units may want to consider replacing your current unit to gain efficiency. Others can do an energy audit to determine the best way forward.…

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Make the Most of this year’s MidAmerican Rebates

July 27, 2020

MidAmerican provides a whole range of Energy Efficiency Programs for their Iowa and Illinois customers. Some of these rebates apply to ductless mini-split units. Others focus on natural gas furnaces and smart thermostats. Not only do you receive rebates on new qualifying units, you may also receive a rebate on recycling your old unit. Here…

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Myth Busters: Heating Edition

February 28, 2020

Even though we all heat our homes during the winter, there is still a fair amount of misleading information about how to keep your family cozy in the most efficient way. Let’s bust a couple of these heating myths! Myth #1: Floors and walls are always cold during the winter This may be true in…

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It’s cold! Time to shut off unused heating vents?

November 29, 2019

Here’s something we all agree on:  Closing or blocking heating vents in unused rooms saves energy, because you’re not wasting it on a room that you’re not occupying, and the air gets redirected to the rest of the house, which makes it easier to heat your house and lowers your bill.  Except for one thing: …

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Propane Tanks *oink oink*

October 29, 2019

Propane tanks are often called “pigs” because of the shape of the tank and its short legs.  Some people make this point abundantly clear as you can see from these photos… Now, a lot of people think of pigs as cute and if you think so (or if you think Miss Piggy is cute), you…

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What do you need to know about the Freon Phase out?

September 23, 2019

If you are using an AC unit made prior to 2010, then you are likely using a R22 refrigerant (a.k.a. freon), which will be discontinued by 2020 per the EPA’s ruling. Any AC unit made after 2010 shouldn’t be using R22 refrigerant, so this blog is only for those of you who have a model…

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"Just to let you know your crew did a wonderful job.  Very professional and yet friendly.  Extremely knowledgeable and cleaned up everything as if they were never here.  We would recommend Doug’s to anyone."

— Jolene,  Colona, IL

“We had a very courteous estimator. He showed up on time. We couldn’t ask for a nicer guy. He took about 45-minutes or so, but was very thorough.”

— Jim, Coal Valley, IL

“They wear shoe protectors. They’re very careful and courteous with your property.”

— Jim, Coal Valley, IL

“Prompt, courteous, very professional workmanship...they did a very nice job.”

— Jim, Coal Valley, IL

“They came out exactly when they said they would be here.”

— Gloria, Coal Valley, IL

“The service technicians are like friends. They are very courteous to us, and take the time to explain any questions we have.”

— Gloria, Coal Valley, IL

“Actually I searched around to have my geothermal serviced and they were not only one of the first, but they were one of the only ones that knew how to service the geothermal and knew about geothermal.”

— Vicky, Moline, IL

“I felt like they knew exactly what they were doing. They were on time.  That's important to me, because I work.”

— Vicky, Moline, IL

“I would say they were one of the first companies that I could find that can service geothermal heating.”

— Vicky, Moline, IL

“They stand behind what they sell and they’re there for you.”

— Gail, Moline, IL

“They respect our home.”

—Gail, Moline, IL

“We’re just really happy. We call them for everything.”

— Gail, Moline, IL

“I would recommend them over any other heating and air conditioning company in the Quad Cities.”

— Richard, Moline, IL

“They're courteous, they come on time. They come when they say they're gonna come and they get the job done.”

— Richard, Moline, IL

“They are efficient. They are always on time and very friendly staff.”

— Hemispheres Bistro, Bettendorf

“The exhaust system works perfectly. I mean it’s designed really, really well.”

— Hemispheres Bistro, Bettendorf

"We have a NEW Heating & Air Conditioning System from Doug's & we are VERY HAPPY with it."

— John from Moline, 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

"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

"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

"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

"I wanted to let you know that Matt was such a nice man while helping us with our estimate!"

— Mary from Sterling, IL

"I want to commend Ben at Doug's Heating and Air Conditioning on his professionalism and courteousness!"

— Connie from Moline, IL