A. Dandy Cooling & Heating, in Lemont, IL, is the area's leading heating and cooling specialist serving Lemont, Downers Grove and surrounding areas since 1993. We specialize in heating, cooling, air conditioning, water heaters, humidifiers, boilers, thermostats, duct work and more. For all your heating and cooling needs, contact A. Dandy Cooling & Heating in Lemont!
Business highlights
32 years of trusted experience
Emergency Services Offered
Services we offer
Furnace Repair, Air Conditioners, Water Heaters, Air Cleaners, Humidifiers, Heaters, Boilers, Thermostats, Duct Work, Repair and Install All Makes
I have always called them for service and they have always done a great job.
Description of Work: Regular maintenance and repairs on our air conditioning system
Rating Category
Rating out of 5
Yes, I recommend this pro
$300
Tom P.
01/2020
5.0
heating & air conditioning/hvac
+ -1 more
Excellent!!!
Description of Work: HVAC
Rating Category
Rating out of 5
Yes, I recommend this pro
Greg D.
01/2017
5.0
heating & air conditioning/hvac
+ -1 more
Comfortmaker furnace was down during a below zero day. Called into A Dandy and Dan picked up and let me know his schedule. He was right on time and had all parts to repair the problem. We appreciated his troubleshooting techniques along with prompt, courteous service. A Dandy is now my go to Heating and Air resource!
Description of Work: furnace repair
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
Holly Z.
06/2016
5.0
heating & air conditioning/hvac
+ -1 more
Service from Dan the owner was prompt and helpful. Brian the technician was polite and worked to solve the issues.
Description of Work: Fixed AC issues from incorrect install by another company.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$205
Paul S.
06/2016
5.0
heating & air conditioning/hvac
+ -1 more
They are always honest, respectful, and clean up. They are the only service person I have hired who does everything right for a good price. They are very responsive. I have called them at different hours of the day/night and each time they have helped me over the phone or by sending someone out.
Description of Work: I used them for a furnace check up.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$100
LINDA D.
07/2011
5.0
heating & air conditioning/hvac
+ -1 more
A Dandy serviced my air conditioner for ten years and I have reffered them to a lot of people because of their good work.
Description of Work: A Dandy cleaned and service my former air conditioner twice a year.
Rating Category
Rating out of 5
quality
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
ROBIN S.
05/2011
5.0
heating & air conditioning/hvac
+ -1 more
Responded quickly and on time. Professional from start to finish. Quote for service was higher than I was charged. Would be happy to use service again.
Description of Work: filled AC unit with Freon.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$215
JIM I.
03/2011
5.0
heating & air conditioning/hvac
+ -1 more
I liked their honesty last time. I rate them high overall, and I will continue to use them in the future.
Description of Work: I used A Dandy Cooling and Heating in October. They always check my furnace and air conditioner. They check two furnaces and two air-conditioners. Last year one of my air conditioner was not working and I called them out to check it. They told me what the problem exactly was.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$150
Stephen C.
11/2010
5.0
heating & air conditioning/hvac
+ -1 more
GOOD. ONE PROBLEM AFTER INSTALL. THEY CAME OUT AND FIXED RIGHT AWAY.
Description of Work: BOUGHT FURNANCE AND AIR CONDITIONER
Rating Category
Rating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$8,000
Jim L.
10/2008
5.0
heating & air conditioning/hvac
+ -1 more
He was very helpful and clean with his work. He got the work done in a timely manner. He did a good job with communication with us. We were pleased with his work.
Description of Work: He installed a new heating system and air conditioning unit for us.
Rating Category
Rating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$5,000
JANET K.
06/2008
5.0
heating & air conditioning/hvac
+ -1 more
It went great! Brian was out to my house by 2:30, called me with a diagnosis, explained in layman's terms for me to understand, I approved, and he went ahead and it was completed by about 3:30. Some valves came loose on the air conditioning unit from possibly not being tightened when installed over 10 years ago, and the subsequent vibrations loosened them. The coolant leaked out and it was all iced up. He de-iced, filled it up with 2 1/2 lbs of coolant, and also checked for other possible leaks. The leak check was $44.00. I know that it is in good shape, but I asked him what it would cost to do a maintenance check on the furnace. He said he would take a look at it at no charge, and reported that it did, in fact, look good, thanks! I also had recently installed thermostat that was defective, but it was another $125.00-145.00(don't remember the exact price) to put that in. I thought that was pretty high of a price, and I declined as I have "my people" who can do that. He followed up with me after everything was complete. When I left the main number at work, I called Brian again on his cell later that night, and he returned my call within minutes. It's good to know that this company knows that people just want to be respected and realize that even just getting a return phone call and keeping people informed is what most people want, and frankly deserve. Thank you both for all your help. Janet! Plainfield-Lakewood Falls
Description of Work: After calling another highly rated company on Angie's List, who, after two messages never even called me back. I called A. Dandy Cooling & Heating and talked to Dan Duchon.(Lucky for A Dandy) I told him the problem and he said he could have someone out that afternoon. (Lucky for me, it wasn't a super hot day.) I called him about 11am, and the work was finished by approx. 3:30pm! Air was coming out but it was not cold. Dan asked me several questions and was very patient before and after the job. Had some issues with my credit card company and he was understanding until it got worked out. Thanks for making this "life happens" moment run smoothly. I have lots of friends in the area and will definitely recommend A Dandy and they will be my first call anytime I have heating/ air issues.
Rating Category
Rating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$288
JIM I.
10/2007
5.0
heating & air conditioning/hvac
+ -1 more
There were two workers and both were very professional. They started with the furnace and humidifier in the basement and finished with the very hard to get to furnace in the attic. They were neat, polite, and they did not try to add work that did not need to be done. I would highly recommend them to anyone needing heating or cooling service.
Description of Work: Cleaned and checked heat exchange on two furnaces. Also, serviced and changed filter on humidifier.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$192
ANDREA B.
07/2006
5.0
heating & air conditioning/hvac
+ -1 more
They were reasonably priced (compared to 4 or 5 different companies) Dan Duchon (one of the owners) and his associate took everything away without disturbing the grass or making a huge mess. They were very courteous. One company that had a slightly better price we did not go with because we were so happy with how we were treated by this company. I would highly recommend them for any kind of heating or a/c use that you could have.
Description of Work: They replaced our air conditioning system; the whole unit and the piping and electrical box.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$1,275
rich and F.
10/2005
5.0
heating & air conditioning/hvac
+ -1 more
VERY PUNCTUAL AND PROFESSIONAL. ARRIVED ON TIME AND WAS VERY CLEAN. PRICES WERE GOOD, TOO. KNOWLEDGEABLE AND HAPPY TO SHOW HOW WORK WAS DONE AND ANY TROUBLE SPOTS TO LOOK OUT FOR. IT WAS THE MIDDLE OF JANUARY, AND HE WAS ABLE TO COME OUT WITHIN 3 HOURS AND ARRANGED HIS SCHEDULE TO FIT US IN.
Description of Work: HAD FURNACE BLOWER REPLACED AND FURNACE ADJUSTED.
All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.
*Contact business to see additional licenses.
Service Categories
Heating and Air Conditioning,
Water Heaters
FAQ
A DANDY COOLING AND HEATING is currently rated 5 overall out of 5.
Monday: 8:00 AM - 5:00 PM
Tuesday: 8:00 AM - 5:00 PM
Wednesday: 8:00 AM - 5:00 PM
Thursday: 8:00 AM - 5:00 PM
Friday: 8:00 AM - 5:00 PM
Saturday: 8:00 AM - 12:00 PM
A DANDY COOLING AND HEATING accepts the following forms of payment: Check,Discover,MasterCard,Visa
No, A DANDY COOLING AND HEATING does not offer free project estimates.
No, A DANDY COOLING AND HEATING does not offer eco-friendly accreditations.
No, A DANDY COOLING AND HEATING does not offer a senior discount.
Yes, A DANDY COOLING AND HEATING offers emergency services.
No, A DANDY COOLING AND HEATING does not offer warranties.
A DANDY COOLING AND HEATING offers the following services: Furnace Repair, Air Conditioners, Water Heaters, Air Cleaners, Humidifiers, Heaters, Boilers, Thermostats, Duct Work, Repair and Install All Makes