Had a great experience with Ken and his crew. He was so professional showing me all that needed to be done to fix my hvac system. I would recommend DuPree to fix all your heating & cooling needs.

Great company very reputable,Wonderful Family business highly recommend

Have experience with Ken and his staff in both commercial and residential applications. They always go above and beyond expectations. Recently had a total heat and a/c replacement in my own home, everything was explained in detail. They even reconfigured the gas line and shutoffs so as to facilitate future maintenance. Very pleased. Thanks guys

Kenny the owner is amazing he has been helping myself and my family and friends for over 25 years! Family owned business that does incredible work! Highly recommend them for any project large or small!!!

Ken runs a top notch company! I highly recommend! He recently installed our new heating and air, and from start to finish, he exceeded our expectations. We couldn’t be happier!

Im not sure what happened to my last review; but Kenny and the team at DuPree are the best! They were referred to us by a family friend and we will never use anyone else again. They are professional and hardworking: and just good kind people to have in your home or office. You cant go wrong if you choose DuPree!!

We just built a addition on our house, Ken and his team of professionals did a job that no one else even knew where to start. That didnt even faze the man. Ken came up with a solution and executed it perfectly. A complete state of the art system that we got a rebate on and is SUPER efficient. Highly recommended. Thank you

DuPree has been providing HVAC service and installations for me in both residential and commercial settings for many years. Ken is honest and reliable, and he charges fair prices for exceptional workmanship. I recommend DuPree to everyone I know.

DuPree HVAC provided timely, friendly, and economical service. They did the job cleanly and everything was explained. Overall, I am very satisfied with their work and would recommend them to anyone needing HVAC work done in their home.

DuPree Heating & Air Conditioning has been our go to for all of our heating and cooling needs. They are honest, trustworthy and extremely knowledgeable. They are the best in the business.

Ken always does a great job! We count of him to take care of our system and we recommend him to our friends.

Ken was wonderful! From explaining my best option to upkeep. Dupree went above and beyond, and I highly recommend!

Had the pleasure of working with Kenny on a project. Kenny was very personable and responsive throughout the process. Highly recommend!

I have been working with DuPree Heating & Air Conditioning for a couple of years now. Both Ken and Jeff are the epitome of professionalism. No hard upsells, fair prices for excellent products, and they are upfront about everything they might encounter. Most importantly, they genuinely care about their customers. I would recommend them to everyone I know!

Thank you so much for helping me through the years with my furnace and ac problems. You are the Best ! I highly recommend Kenny and his staff !! Always a pleasure !! 5 stars 🌟🌟🌟🌟🌟 !!!!!

If your looking for a heating and air service this is who you should go with. Ken the owner came out had my a/c unit fixed in no time. I’ve never had a better experience with a company than I did with his. He truely cares about his customers. I highly recommend this company to anyone.

Dupree Heating kept our system running for a longer time than it should have run! When we no longer had air we finally had to give in. Very happy that we did!! Our bills are lower and we are more comfortable. Even with the extreme heat this summer our bills are lower than ever. I highly recommend Dupree, they are honest, hard working and very trustworthy, you cant go wrong with them!

Dupree worked magic for us! Another company had looked at our unit and could not sort out what was wrong. Jeff came out and was extremely knowledgeable, professional and committed to getting our AC up and running - which he did! He explained everything to us along the way, made recommendations for maintenance and we will definitely be using them for our HVAC needs in the future. Highly recommend Dupree - they care about their customers!

Dupree is top notch in my book! Easy to deal with, prompt and courteous, does great work, fair and reasonable prices, honest in their business. Years ago I used a different company and the first thing they would do is be looking at their phones pulling up replacement parts and pricing and always trying to sell me something. They could never fix the problem without making a sale. So happy that I found Dupree and I will not use anyone else. I highly recommend them.

Dupree heating and Air is the best company in the entire Chicago Land area. My air went out and I called a Dupree heating and air with 2 hours they had me up and running. If you are looking for a fare company that will not try to take advantage of you call Dupree Heating And Air

Fair price, on time, very thorough. He is the only HVAC company I have used in over twenty years.

Called Kenny in January 2019 on the recommendation of a friend (Tony who installed my system and is no longer in business). Our furnace was acting intermittent. The flame sensor was cleaned. Problem solved.It appears the problem may be back, so we may be contacting you again soon.

Great communication and confirmation on when will arrive, on time, perfect work, better prices than the other companies I used to call, and also go above and beyond.