Best Heating & Air Conditioning / HVAC In St. Charles

“Will definitely use these guys again Great work and peopleServices: Heating system installation“

“I had a great experience with JL Wagner. I needed a new water line put in on short notice and they were able to come out and give me a quote on the same day I called and then do the work the very next day. Dan was a great guy to work with and gave me a very fair price. I’ll definitely call them again the next time I need a plumber.“

“As always Mark came through for me!! Not only was it the hottest time of the season, but I also had overnight guests…and it was a Sunday! Mark called me back within half an hour and was at my home early the next morning. He worked his magic and I now have a brand new air conditioner. I have been a long time customer of Mark’s. Now even my neighbors call Shark Heating and Air, because Mark is so thorough, competent, professional and timely. Thank you, Mark!!!“

“Klinkey did an outstanding job. Not only did he fix our water boiler, but he did so in a professional and timely manner. He was on time and explained what the problem was, and the best way to go about fixing it. He cleaned up after himself and didn't leave a trace other than a fully functioning water boiler. Would recommend Klinkey Heating & Sheet Metal for any job you need!“

“Bruce and Roy are always on top of everything and make sure everything is working well and that things won’t go out when it is cold or hot!!!“

“One Hour Heating and air conditioning Has always been courteous and professional. I’ve had them for several years, maintaining my furnace and AC unit. Jeff has been here many times. Jeff is friendly and very knowledgeable. He’s very professional and he’s always straightforward & honest. I would highly recommend them.“

“Mendel was able to get someone out quick 2 days before Christmas to take a look at my water heater. Jesse was up front about cost expectations and what work he’d be doing. He was quick and very helpful!“

“we had our furnace go out on a cold day Saturday morning before work had my brother do me the favor of calling up mcnallys and they were able to come same day and look into the furnace, unfortunately got the news furnace is shot on my end had to figure out some finances but russell called and helped us out with whatever options were available as payment as well as furnace systems after figuring out my finances russell and his team was able to get a new system in right before Christmas. mcnallys came in clutch, thank you“