Yesterday was the hottest day of the summer and my A/C stopped working. I made a appointment with a…read moreCompany I have used for years and they wouldn't be able to come for a week. I went to Yelp, called JML, explained my A/C problem. They can within a few hours, fixed it and were reasonably priced.

Had JML come out today to fix my A/C. Tech came out within a few hours and resolved the problem. He…read moreexplained what the problem was and was able to remedy it quickly. Very happy with the tech and the overall experience. Would definitely recommend.

I got a prompt response to my request with a quote for diagnostic, which would be waived if I…read moreproceeded with the repair. They do provide the service requested and gave me a link to make an appointment. We'll see how things go in a couple of days. The repair man, Alex, was prompt and identified the problem - two problems, actually. He was able to get the dryer running again, better than it had been. Reasonable price

The tech came out as promised and worked until the problem was resolved. He stayed until the…read morecentral air was repaired and up and cooling properly.

My heat gave out on what turned out to be the coldest morning of the year so far--not exactly ideal…read moretiming. I called iTemp in a bit of a panic, and Jimmy arrived within 30 minutes. He quickly figured out the issue, sourced a replacement part (covered under warranty), and had everything up and running in under an hour. The whole experience was impressively fast, the service was excellent, and the price was more than fair. I'd absolutely recommend iTemp!

Jimmy's service was straightforward, honest, down-to-earth, and highly communicative. Answered all…read moreof my questions and gave me helpful tips for taking care of the furnace. Exactly what I was looking for. Absolutely recommended!

Overall a great experience. Andrew was very clear and transparent with his pricing, and offered a…read morevery competitive price. It was very simple to schedule the job as well, as we did everything through Yelp messaging. Andrew also arrived on time and was very professional. I've used several different companies in the past to clean our dryer vents, but I will be going with On Point Heating and Cooling going forward, since we were very happy with the experience.

I called Andrew because my AC unit leaked and left a huge amount of water in my furnace closet. He…read morewas very responsive and came the same day. It turned out my AC unit needed a new compressor and more freon because it wasn't cooling enough and too much ice was building up on the coils in my home thus causing a leak when the ice melted. Andrew also saw that the drain tube coming from the unit inside was clogged. He cleaned the tube and got everything working properly again. He also recommended using less restrictive filters for my system, stating that the higher quality ones are too restrictive and don't allow for efficient air flow thus making the unit work too hard. All of his recommendations are paying off since my system is no longer leaking and is working much better than before. I'm grateful for his knowledge and expertise. He's honest and has fair pricing. I've referred him to many of my neighbors.

Hero Air is great as far as I can tell. I mean it seems like nothing comes cheap but they at least…read moreseem fair. I will copy the review I wrote about ABC, which lead me to hiring Hero Air in the first place to give you the full picture: Update: ABC did show up at 8pm the following night and proceeded to quote me $1,363 to replace some components and $475 to deep clean the condenser coil. I was paying for their VIP service and that is the quote I got. I said no way since I trust them zero. Got Hero Air, who get amazing reviews on Yelp to come out and were there within 2 hours. Turns out I needed a new thermostat, which all in for diagnosing, running out to get the thermostat, and installing for $407. He also recommended a deep cleaning and charged me $150, so for $557 instead of $1,833 which wouldn't have even fixed the problem I am up and running 4 hours after requesting an appointment. So when I said above they hope idiots will let them get away with charging triple, I was not exaggerating. ABC deserves to go out of business. It seems like with their AI reservation system and "fluid" scheduling they probably go bought out by private equity and it seems like they are running themselves into the ground. DO NOT USE THEM FOR ANYTHING!

Vladimir and his crew replaced our AC/Furnace/Humidifier. They worked from early morning until…read morelate evening to get the system in a working state, on a high heat index day. They are very flexible on working with my needs and offered a very reasonable priced system Despite some required adjustments due to a different sized system, they were willing to work with me around the pricing. Vladimir is very professional and was in constant communication with me throughout the entire process. I highly recommend Hero Air!

what an awesome experience I had with the technician he was so kind and got the job done with no…read moreproblems. We were so pleased with his performance. Yay for Johnny G.

So far two fantastic experiences. First one they spent a couple hours trying to diagnose my…read morefurnace acting up. Turns out it was my air filter being too restrictive. Tried to tune the furnace anyway to accommodate it, which was actually kind of fun to watch all the different ways it could be done. No other HVAC technician I've ever worked with before has done that. A/C maintenance went great too. First company I've ever hired that didn't try to sell me an entirely new unit just due to a faulty capacitor. Even gave me the model number of the capacitor to replace if I want to save money and do it myself (I'm reasonably handy so it's something I'd probably do). I'll be using them for as long as they give great service!

There are so many Air Duct Cleaning Companies out there and many are very expensive. Duct HVAC…read moreProfessor in Prospect Heights has a BBB Rating of A. HVAC Professor is extremely reasonable with its pricing. They were extremely prompted for our appointment time scheduled. Angel and Juan did an Awesome job cleaning all our vents completely in an hour and one half. Angel and Juan were both very courteous and respectful working around our home. They were very efficient and worked well together. We are very happy with them working for HVAC Professor. We recommend them highly! Thank you so much for your hard work Angel and Juan!

called Duct professor to have them clean my Duct. I have…read morealot to say but Long story short that's what I found the 2nd day of the cleaning. Unbelievable. See pics I file a dispute with thumbtack and still waiting! Update as of today 1/20 I spoke to Alex the manager of duct professor and that he supposed to get me a refund for the scams that his techs did back then but, never happened. He is upset about my reviews and won't refund me any money because I left bad review. It doesn't work this way Alex. I want more people to be aware the way that you and your techs provide services. I was a part of your scam but not let that happens for other people. Even if you tried to offer me to give you a 2nd chance for cleaning but I am not TRUSTING you at all. You should do the job correctly at the 1st time. I was lucky that I found out after I replaced my furance. Also, the three kids that you sent me to do the job let them be more professional when they get into people property by wearing the shoes cover to have some respect for the people that lives in the house. Also, order them a good flash light instead of using their phone as flash light! what a scam? Please be present at the time of service don't be victim like me. Also, make sure to check the filter and the return duct base after few days of cleaning to see if any debris left over from cleaning I am not able to upload photos after the service was provided by duct professor crew. You can check Google review since i posted on.

I've been using Home Comfort for heating and air for 10+ years and have had nothing but excellent…read moreexperiences. We tend to see the same technicians year after year, which tells me they are a good company to work for in addition to having great service. They are also very sweet with our crazy dog that jumps all over them and barks her head off the whole time they are here. Prices are competitive, and if you sign up for their yearly play you get a discount on repairs and they will call you with reminders for your next check up (which is the only way I remember to do anything)

Used Home Comfort Services in Niles, IL. The shop was recently closed. They replaced a…read morecombination HVAC unit in my Chicago condominium. The initial installation needed major rebuilding and corrections. Given the scope of the rebuild, I missed that the condenser unit was not placed properly in the wall, it is causing ongoing issues. Initially there were metal fragments on top of the condenser that went to the outside. Glad that I had a ladder to get on top of it and clean it off, before the metal fragments became airborne. The "free" vent cleaning caused dust to blow all over my condo unit. Not good when you have lung disease. I ended up cleaning dust that had been trapped in the vents. The tech didn't bring a shop vacuum to take care of. the job. They used a machine that flapped a rag around in my vents. I was concerned that the vents would be torn up. The motor itself is very loud and I still haven't gotten used to it. The contactor slams in and start up is a continual disturbance. Noted too that there are no insulators around the main electrical breaker. Decided to pass on the "free warranty." The associated service calls required to maintain the warranty were not "free." Very disappointed how the project turned out. It was stressful, expensive and subpar.

Perfect Temperature Control is an outstanding company. I've been working with them for over 20…read moreyears and have gotten to know most of their team. Perfect team members are always polite, always really skilled and always on time. A really good company with really honest and good people.

DO NOT HIRE THIS COMPANY! Updating my review after things just got worse. These guys are scammers,…read morethey will overcharge for their diagnostic visit and they will tell you that your furnace needs costly repairs when it does not. I recently called them to look at my furnace because it was not kicking on. The tech walked in and said immediately, "I know by the sound what the problem is". He took off the cover of the furnace, checked it out and told me that my inducer motor was broken and that I needed a new one. He wrote up my "diagnostic" charges, totaling $137.00 and tried to get me to schedule the motor replacement for the next day, at a charge of $675. He was at my house a total of 10 minutes. After he left, I looked at my receipt and saw that I was charged a $90 diagnostic fee for the first 15 minutes, $35 for an additional 15 minutes of labor, and $10 for parking. Again, he was only here for 10 minutes. That was all bad enough and a total scam, but whatever, not a huge dollar amount. I did some research and decided to get a second opinion on the inducer motor. I hired Siberia Appliance Repair (I would highly recommend), and Val came out to look at my furnace. I learned that there is absolutely nothing wrong with my furnace and NOTHING wrong with my inducer motor. It simply needed to be manually spun ONCE after sitting all summer. Perfect Temperature Control are liars, scammers and thieves. If you want a Company to waste your time and steal your money, you should hire them.