Keep your cool with our 10-year warranty on air conditioner parts!

Air Conditioning


Quad Cities AC service customers know that Doug’s Heating & Air Conditioning places a priority on keeping you cool and comfortable.

As with any service from Doug’s, you receive quick emergency repair response times any time of day or night and convenient scheduling of appointments. Plus, the technicians always clean up the work area, an added value few companies provide! In addition, Doug’s offers a 10-year warranty on all air conditioner parts.

Featuring the York Affinity Heat Pump

Saving on summer cooling feels great! The York Affinity Series of air conditioners offer innovative technology and environmentally friendly refrigerant to provide one of the most energy-efficient cooling options available. Plus, Quad Cities residents can choose from several durable colors to match or complement your home.

With Seasonal Energy Efficiency Ratios (SEER) up to 18, you can save over hundreds of dollars per year on your utility bills. Your initial investment pays off faster than you can imagine — and it keeps saving you money for years! Contact Doug’s Heating & Air Conditioning today to calculate your potential savings and schedule your convenient installation.

Keeping Cool with a Mini Split

June 22, 2020

Mini Splits are part of the ductless family of systems. They provide a variety of benefits ranging from home security to energy efficiency. Here are some highlights. 1. Convenience Mini Split systems do not require any ductwork. They can be installed relatively quickly. You can start with one and add others in different rooms later.…

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Everything you need to know about the Freon Phase Out

April 6, 2020

There has been much talk about the R-22/Freon Phase Out, so we assembled a list of valuable information you can share with family and friends. What is R-22? The EPA is phasing out Hydrochlorofluorocarbons (HCFC) refrigerants because they are damaging the ozone layer which is protecting us from harmful sun radiation. They currently focus on…

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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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In an Emergency, Doug’s is There!

August 16, 2019

Emergencies have a tendency to happen at the worst time, especially when it’s very hot or very cold out and never during regular business hours. This is why Doug’s Heating and Air Conditioning is proud to offer our 24-Hour Emergency service. We have a special line setup for HVAC emergency situations in order to reach…

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4 Simple Ways to Maximize Your AC Unit’s Efficiency

July 24, 2019

It’s getting hot out there! Most of use have already reached for the thermostat to try and stave off the heat and humidity, but the idea of expensive energy bills doesn’t look too attractive. Poor air flow caused by dirty condensers and old filters can make your AC Unit (and wallet) work harder. Keep Those…

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4 Reasons to Switch to Mini-Splits

May 30, 2019

With air conditioning season almost here, many of us are going to be looking for ways to cut energy costs, go green, but more importantly: keep those hot spots nice and cool. While you can always stand in front of your freezer with the door open to stay cool, there is a better way! Mini…

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What are HVAC Service Agreements and Do I Need One?

April 25, 2019

A lot of people are curious about what Service Agreements or Annual Maintenance Agreements are. Many HVAC companies, including us, offer these agreements as an easy way to keep your system up and running, but what exactly are they? The usual adage is “If it ain’t broke don’t fix it” right? While this may be…

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Crisis Averted: 24 hour Emergency Service from Doug’s

July 26, 2018

Like many of life’s problems, heating and cooling emergencies don’t reserve themselves to only business hours. Here at Doug’s we get it and we don’t want you stranded in the sweltering heat of the summer without relief. Our technicians can bring their top-grade service to you 24 hours a day, 7 days a week with…

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4 Simple Steps to Get your AC Ready for the Summer

May 24, 2018

Summer has finally arrived, and temperatures are rising. It’s about time to make sure your AC is in tiptop condition! Before going through the following steps, please turn off the power to make sure safety is ensured at all times. Inspect the Outside Unit Winter can be rough, so make sure the fins of your…

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The Inside Scoop on HVAC: Common Myths Debunked

April 18, 2018

Myth I: I Only Need to Replace My Filter Every 90 days Reality: Filter maintenance is one of the easiest and most cost effective things you can do to help your system run efficiently and last for years to come. Often, customers will purchase a 90 day filter and leave it in their system assuming…

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Questions? Contact us! >

"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