Eric D.
Used them for my condo inspection. Report was in depth and service was impeccable. Thank you!
John T.
Mike gave me great advice on the HVAC specifications when we were building our house. Thanks to his advice, we have low energy bills and a great filtration system that helps my wife’s allergies. Top-notch company!
Jessica Ann O.
Hanna team is amazing! They come whenever we need them to and always deliver excellent service! Couldn’t ask for a better team!
Mike G.
Louis came the same day to take care of a backed-up sink. Great company, knowledgeable, and experienced. Glad we called them. I will certainly recommend them to anyone in need. Top notch.
Winfield C.
Honest and top-notch quality service for my clients, my family, and me year after year.
Catherine T.
Met Lou today. Fixed the AC fan in our condo building and a few other things! Could not have been nicer! Was on our roof for about 4 hours on this horrible hot day!! Would highly recommend him. Prompt and reliable. Can’t say enough good things about this man and the company he represents!!
George I.
Thank you so much, you are amazing, you were the second person that I called and you came and told me exactly what was the problem, and the problem was the back of the AC was dirty and you took water and cleaned it, less than 10 minutes, I asked him how much for your work and he told me I’m not taking your money. I said please tell me how much to pay, he said it’s for free I just put water in the back of the AC came clean. The spa became so cold so fast, thank God!!! The first person who came to look at it, told me I have to buy a new A/C, he’s telling me my A/C it’s old and it’s small for my business. I told them that I’m going to talk with others and let you know. Thank you so much Louis, I just started the business and to buy a new AC was a lot of money so thank you so much I saved thousands of dollars. God bless you and I pray that your business continues giving amazing work!!! George Ishu
Bill K.
We had an emergency where a pipe burst around 4 am on a Friday. #ChicagoWinter – I got Louis’s number from a friend, called him at 7 am and he was at my house by 8 am. He was SUPER friendly, very informative, and took the time to make sure everything was done right. I couldn’t recommend him enough. Thank you!
Lesly Berón-S.
Louis was very friendly and respectful when I called asking for help with my parents’ furnace. He sent one of his guys out to check it out promptly and the issue was quickly resolved. Very knowledgeable and friendly people to do business with!
Moshe L.
Prompt and highly professional service
