These guys are the best! So I come home from work during one of those freaky end of summer weeks…read more(temperatures were in the 90's) and discover my house is 10 degrees warmer than the temperature outside. My AC was blowing warm air and my husband was at work. I researched mailers, yelp reviews, and called a couple of heating and air conditioning services. I'm calling the advertised after 24 hour emergency phone lines and leaving messages with no reply. Finally, Windy City Mechanical answers the phone and inform me they could send someone out. Luckily, the guy lives right around the corner and is there in minutes. He walks up introduce himself and proceeds to inspect my AC unit. We go in the house and he informs me of the options available. He sat in my house for an hour sweating bullets with no complaint or discomfort answering all my questions and my husband's via phone. My husband and I decided to replace the entire AC unit for various reasons including the age of the unit. Tom educated me on our options and explained the units fairly and without bias towards a more expensive unit. As a matter of fact, he determined we didn't need the larger unit we currently had and a smaller (less expensive) unit would suffice. Nevertheless, his guys were there the next morning to replace our AC unit. They were prompt, professional, and efficient. I would highly recommend Windy City Mechanical they gave us a great deal!

In response to Tom - You are right in saying I was upset…read more And as I previously stated, the ejector pipe might have only lasted a few days ... but then again, it might have lasted years. When I asked what Windy City was going to do about it, you said nothing. That's when I got upset. And why on earth would I take any of your calls AFTER you had said your company was going to do NOTHING. This conversation is over. You and your company have a long way to go with customer service. Yelp is for reviews. I reviewed. I would not recommend your company. It's up to the reader of this review to make an educated decision based on the facts.

During a cold day in January, I contacted Jay's heating and air conditioning. My heater quit…read morerunning hours earlier. I contacted Joel and made an appointment for him to stop out. Same day! He showed up promptly and was able to complete the repairs in short order. He was experienced and knowledgeable with my Carrier heater. His repair costs were extremely reasonable. I will definitely recommend to Jay's heating and air conditioning to my family and friends!

Straight forward and to the point. Service quickly diagnosed the issue with my furnace and resolved…read morethe problem at an affordable price.

K&M was recommended by my neighbors when we needed furnace replacement. K&M did a good job at a…read morereasonable price and in a short period of time.

Friendly, professional, worked with my schedule. Good prices, cleaned up after themselves. I would…read moreuse again, they did our hot water tank and a new boiler for our baseboard radiator heat.

After a furnace blower went out and determining the life of the furnace may be nearing it's…read morecompletion I contacted ASKWEL solutions for information. I was given comprehensive information that I doubled checked with my research to determine it's accuracy and was pleasantly surprised! The technician arrived on a Saturday, ON TIME, so I did not have to miss work , ready to work. The skill i observed was amazing. Because this tech was not only a hvac specialist but an electrician; no pop ups with this install seemed to be a hindrance or problem ! ASKWEL installed a Trane product with an ECM motor built to last. ‍. After all, the product is only as good as the installer! The tech cleaned up and left a product to be proud of. For all your electrical and hvac needs skip the amateurs, bring on ASKWEL SOLUTIONS! You may only have one time to get it right!

All American HVAC is professional, knowledgeable and perform quality work…read more 10/10 recommend. Will be referring to all family and friends.

Lafayette, is prompt, professional, courteous, and honest. Needed a licensed certified HVAC…read morerepairman for a job in Park Forest. Hard working man but fit me in. Diagnosed the problem. Charged a fair price. And communicated on the delay with the part from the supply house. I would use Lafayette in a heart beat if I had a HVAC need in the South Suburbs or Chicago

My furnace stopped working overnight. I immediately searched for a local small HVAC company. I…read morefound THE HVAC GUY with excellent reviews. I called very early in the morning hoping someone would come soon. Lafayette arrived within hours and saved the day. He diagnosed the problem and offered several solutions. He answered every question and concern. The price was fair. If you are searching for an honest and trustworthy company, call THE HVAC GUY.

We had our furnace go out during the current freezing zero degree blast. We called Dawn Heating…read morebecause they came out last summer to fix our air conditioner and we were quite pleased with their work. Mark came out within half an hour after speaking with their phone girl. He quickly diagnosed the problem and had our furnace blasting out heat as soon as he replaced the defective part. The bill was very reasonable and service could not have been better. I highly recommend this family owned business. They will be my "go to" whenever I néed service on my units including replacing them.

Ed and Mark have a textbook knowledge of not only what they…read moreInstall and service but they also have a comprehensive knowledge Of other systems in need of repair. And if they cannot figure it Out (which is rare),they will brainstorm and network until they do. These 2 guys treat their customers as they would like to be treated. A rare find.

I contacted RussCo at noon today to report my 3 year old a/c making a strange noise, working but…read morenoisy. I was told that based on call volume in this heat wave they will contact me asap. Much to my surprise I rec'd a voice mail from RussCo that they were in my area now! UNBELIEVABLE!!! A very polite and well skilled service person named Bill arrived in minutes. First Class Service, checked the unit, adjusted a contact and it is working fine. Outstanding service and Bill is very knowledgeable. A totally positive experience. DO NOT HESITATE TO HIRE RUSSCO! THEY ARE AWESOME!

On the morning of the hottest day of the year my central air conditioner stopped working. Called…read moreRussCo at 07:15, Gabe was here at 07:40 and he had it running within the hour. Great service and pleasant to work with. Recommended whole heartedly.