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At Korando Heating & Cooling we strive for 100% satisfaction in everything we do. We value your opinion and invite you to tell us and others about your experience with us. Please take a few moments to tell us what you think by leaving us a review here on our website or on any of these popular review sites or social networks.

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Reviews of Korando Heating & Cooling


(Based on 19 rated reviews)


Product or service reviewed: Maintenance checkup

Seth did a great job! He always does a great job and pleasant to talk to! Hes very knowledgeable! Love Korando Heating and Cooling

L Hanna
Rockwood, IL


Product or service reviewed: Replaced furnace running capacitor.

Dalton replaced the part quickly and efficiently. He was very courteous, professional and knowledgeable.

Mark Colvis
Chester, Illinois


Product or service reviewed: Water furnace serviced

Great service, professional and courteous. Seth fixed the issue and went above and beyond explaining concerns we had.

Mark Colvis
Chester, IL


Your professional workmanship and well-managed installation was impressive. I highly recommend Korando Heating & Cooling for customer care.

Timothy P.


Product or service reviewed: Service

Shoutout to Seth he is always so pleasant and professional, definitely goes above and beyond.

Angela Isom
Ellis grove IL


Product or service reviewed: Furnace repair

Great job by Seth and the Korando team! Called this morning with a furnace issue. Megan called back within the hour to schedule a tech to come out by the afternoon. Seth was able to get out there earlier than expected and was very thorough! Thanks so much!

Mallory Origliosso
Valmeyer, IL


Product or service reviewed: furnace repair

Just want to give a SHOUT OUT to Seth. He was such a pleasure to work with. I may have kept him a little long "chatting" lol Korando Heating excellent and fast service!

Donna McLaughlin


I 100% recommend this company...our heat went out, I called in the morning and Jeff was out by lunch. He had us back up in less than 15 minutes. He was very professional, explained what was going on, even cleaned up where he walked from the snow! Charity even reached out the next day just to make sure we were still warmand everything was still working okay! So if your looking for a family-owned, professional team who truly cares about their customers, not to mention the AWESOME & REASONABLE PRICING, Korando Heating & Cooling is the only place to go!

A. Gendron


We had 4 gas leaks in the mine gas line in our basement. I called them and they were able to come out the same day we found out and got if fixed in 1.5 hours. These guys are courteous, hard workers, who really care. 

L. Mollet


We highly recommend Korando for any of your heating and air conditioning needs! Cole cleaned our air ducts and dryer vent today and he did an awesome job!

S. Alldredge


I highly recommend this company. We recently had our AC/Furnace replaced and the customer service we received was exceptional. The job was completed within the time frame promised, the workers were kind and courteous and the cost was fair and reasonable.

C. Ray


We could not have asked for a better company. All people involved were so nice and courteous. The workers were just fantastic. We had to leave one day, left the workers alone in the house. We have never done that before. They were that trustworthy. I will highly recommend them to family and friends. Could not praise them more.

L. Bateman Family
Marissa, IL


Korando Heating & Cooling did a fantastic job. The guys that came to install were very friendly. They answered any questions and were always concerned about our well-being during installation. I will recommend them highly to friends & family.

Wilson Family
Steeleville, IL


A well trained crew-who could work and talk at the same time! Very courteous and fine young men, who I would trust and leave alone in my home, anytime. A fine job done! Thanks.

D. Bollman Family
Rockwood, IL


These guys are the best at what they do. They all went above and beyond to get the job done. Very friendly staff, very clean. We would have them back anytime and we have told everyone we know about the great people at Korando Heating & Cooking. Thanks!

N. Maue Family
Chester, IL


I am well pleased with the deal and with the contractor. You have the right man for the job. It's hard to stop a Trane. Thank You.

D. Snider
Chester, IL


Overall experience: well satisfied-business owner was professional and delivered and performed job as promised, and followed up to see if satisfied. Cleaned up and removal of all equipment as promised. Happy with our Trane & would recommend Korando Heating & Cooling in Chester, IL. To anyone.

C. Hooker
Evansville, IL


Brandon took time to explain everything in detail. Great job putting everything in.

B. Kuehne
Ste. Genevieve, MO


I bought a new heating & air system because my old ones were old and outdated. I especially liked my contractor. I felt like he would do a good job and I felt very safe having him and his crew in my home.

R. Bert
Chester, IL