Get matched with top air conditioning pros in Brookfield, IL

"Excellent work. Nick and Ryan were professional, friendly and thorough. Big difference in air quality in my home. I have recommended them to my friends and family."

"We purchased a new central air conditioner and a 2-stage furnace. In addition, they needed to update the air circulation to and from the system, which was nicely done. Needed a little tweaking, and one of the owners came out to perform the simple task himself."

"Jim and his son Emmanuel performed the most detailed pre estimate evaluation of our Air Conditioning Replacement needs. Their installers were very professional and efficient. Vent has done work at my wife's office and for our home. We received competitive pricing and quality workmanship. We recommend them highly. Dan and Terry Nimtz Lemont, Il"

"They were able to send out a tech to repair our AC pretty quickly (within a few days), even though this was during a bout of unusually high temperatures. The tech arrived towards the end of the given arrival window; even though he was still within the window, they called me that day to let me know he would be later rather than earlier, which was nice. The tech diagnosed the issue, and discussed options with me and fixed it (low line refrigerant, possible leak). All that was great, and prices seemed reasonable. The only negative part of the experience is that there was an extra charge to de-ice the frozen interior coils. I could have done that in advance if I knew I was supposed to (the tech seemed surprised I hadn't, or that I wasn't told to). Maybe that's obvious to others, but it's not that big of a deal, just an an annoying extra cost."

"We had a great experience with Four Seasons Heating & Air Conditioning during our recent replacement of our furnace and AC unit. They were very professional and completed the job on time and answered all of my questions. Would recommend them for our Heating, Air Conditioning, Plumbing and Electrical needs."

"We called United Heating and Air Conditioning for an annual furnace inspection for our new home. They scheduled quickly and easily. We then had a conflict and they re-scheduled just as easily. When they inspected the furnace it turned out it was extremely old and no longer safely operable. We required an emergency replacement. This was in November and we didn't want to be without a furnace. United Heating and Air Conditioning was able to come the next day (!) and install a new furnace. They took care of the installation, confirmed it worked, and hauled away our old furnace. They were quick and professional and stuck exactly to the quote. We were extremely satisfied and will definitely be reaching out to them when it's time to check (and possibly replace!) our air conditioning unit. Highly recommend!"

"My AC was low on refrigerant charge and ALs provided several repair options. In the end we decided to recharge the system and assess leak rate. AC ran without issue all summer. The service professional from ALs was courteous and the pricing was very fair. Would recommend."

Precision Today is a trusted multi-trade contractor with a expert technicians specializing in HVAC services for residential properties. We deliver fast, safe, and reliable solutions—backed by same-day service.\n\nOur HVAC services include heating and cooling system installation, furnace and AC repair, seasonal maintenance, ductwork services, thermostat upgrades, and energy-efficient system replacements. Whether you need a quick repair or a full system upgrade, our technicians work with precision and attention to detail to keep your home or business comfortable year-round.\n\nWith locations in Carol Stream, West Chicago, Grayslake, Palatine, Franklin Park, and Naperville, we provide efficient coverage across the surrounding Chicago suburbs—allowing us to respond quickly and keep your project moving.\n\nIf you’re looking for a responsive, professional contractor who prioritizes safety, speed, and quality, Precision Today is ready to help—often the same day you call.

"After the tech diagnosed the issue with the AC. It was determined that I needed to run a new line from the AC condenser on the roof to the furnace in the basement. Seeing how the line within the wall was cut. Not sure how that happened but as a service technician myself I have ran plenty of low voltage wire, cable lines, and Cat 5/6 wiring for internet services. After assisting the tech with running the wires. He wants to overcharge me. I asked him if he normally has customers assist with his work and then charge them extra money for there help. And I had to use my own drill to finish the job. I will not be recommending him for anything. Sorry bro you can keep it moving."

"Hired to clean my dryer vent. I will say the tech who showed up was very nice and he even took his shoes off when he came in. He cleaned my vent from the outside in (which I thought was strange) because I was told he would do this**the technician will disconnect the vent from the dryer machine itself , and then from the inside-out he will clean the vent from lint and everything inside with specially designed equipment only for the dryer vent. If possible he will clean the outside of the vent as well ( If it is not too high in the air exit )** So he actually didn't disconnect the dryer from the inside first, he actually had it turned on while he cleaned it from the outside. 1. I could hear it running and 2. I could hear the alert it makes when it turns off). I could see everything blowing out and all over the place outside, also I heard a loud noise but then nothing so I figured it was just part of cleaning, about 10 minutes later the tech calls me downstairs, the dryer is now disconnected and he told me he found all these broken plastics pieces just inside the vent where the dryer connects. He has no Idea at all what happened or what the pieces are. I go upstairs and google and it looks like the blower wheel broke apart. The tech now reconnects the dryer and turns it on and it makes a loud noise, He says "maybe it's unbalanced" I mean really??! I mean maybe the piece would have broke anyway (dryer 8 years old) but at the very least admit it happened. He had the dryer on previously while he was cleaning and it sounded fine. So anyway I pay him because he did clean the vent, I want to pay CC , he suggests venmo, I say cc is fine , he says he'll have to charge me a percentage for fees, I told him I didn't care, so he goes to put thru card then all of a sudden says he just got a text and the system is down so I have to pay another way...Ok..LOL. So he leaves and I looks outside and there was Lint everywhere! I told him he didn't need to go crazy picking up every piece but he didn't pick up anything, All over my bushes, grass, blew up to my deck. The more I thought about it I decided to email the company with pictures, told I would hear back Tuesday. They wanted to send the tech back so I could explain what he didn't do?? then they gave me this explanation**** *** Technician said that he cleaned your dryer vent from both sides. From the inside - out and from the outside - in. When he touched the hose from the inside out , he found plastic pieces inside of the vent, which he reported right away to you . He believes that those pieces were from a dryer blower ( plastic blowers are rare and this probably means that it needs to be changed ) . Those pieces were already there , generally he doesn't touch the machine itself at all which means he couldn't cause those pieces to be there. As for the mess, he says that he picked up like 95% of it , but because it is kinda picky small stuff and the dryer vent was clogged a lot, so the smaller portion of it was probably blown by the wind around the bushes . He says also that you have seen him how he looked after that and he told you that because of that clogness the blower was putting too much force and probably got overheated and that caused those broken plastic pieces. That is what he said , if you want to have a word directly with him please let us know, or suggest what we should do. Thank you.**** I mean the plastic pieces were already there?? he cleaned up 95 percent?? and I'm the one who told the tech what I thought the pieces were!?? Honestly a manager/owner should take responsibility for his employees and not go back and forth with a customer. Also they state they are BBB accredited and they are not. I advise people to look elsewhere."