Mark came out on a holiday weekend as our AC was not cooling. He was able to quickly diagnose the…read moreproblem and repair it on the spot. Mark walked me through every step of what he was doing, and within a half an hour our AC was pumping out cold air again. I would HIGHLY recommend Collins to anyone. They truly want to help their customers and not just sell unneeded items. Easily a 5 star company!

My furnace stopped working and cold temperatures were starting to come in.. after looking up a few…read moreheating places and seeing reviews I chose Collins. I'm so glad I did. Mark the owner is honest and friendly. I felt confident in the opinion he gave me and would trust him again in the future. I'm enjoying my new furnace and humidifier without worries for the winter. Give him a try, you won't regret it!!

First off let me start by saying Andy is truly a life saver…read more Over night the blower motor in our furnace went out and smoke started coming through the vents. The fire department was called and we (me, my wife, and our 3 kids) were without heat on a 20 degree night. The following morning I made a few inquiries just hoping to get something scheduled and I was surprised to find they had someone available almost immediately. The estimate fee (only $75) was waived once Andy informed us what we needed, 1 hour later our house went from 65 degrees to a comfortable 74. Thank you so much. I would HIGHLY RECOMMEND them.

Our furnace shut down on one of the coldest days in December and Andy responded quickly to the…read moreservice call. Andy did a great job at figuring out what was going on with our furnace, explained the options to fix what was needed, and did the repairs that were necessary. By also figuring out that the gas meter was the issue that needed to be taken care by our gas service provider, Andy saved us so much money on unnecessary repairs because the initial issue was outside the furnace. This is the second time we've used Specific HVAC and I will continue to call them for any future repairs. Andy is friendly and provides quality service.

Finest, fairest, most reputable service company I've used. The arrive quickly, work quickly, and…read moretheir work is of outstanding quality. My first experience with them was when the father (it's a family owned business) replaced the hot water heat pump motor in my previous house. He had the motor in his van, he was done in less than an hour, and he charged me $80. Motor & labor: $80! B&S Heating & Cooling should be your HVAC service company. Period.

I have used B&S Heating since living in Palos Hills 20 years ago. They installed a new furnace in…read moremy townhouse. When I bought the house I am living in now, they installed a new furnace here. I recommended them to my sister and they put her furnace in too. Now my son needed a furnace. Called B&S, gave the guy my number and no one ever called me back. I told them I was an old customer. He told me they would call us that morning to let us know what time they were coming to give us an estimate. Haven't heard from them since. I don't know what happened to this company, but if you are too busy, JUST SAY SO! We will call someone else, which we eventually did. Never again I'm afraid. I would recommend anyone else.

Anthony was very knowledgeable and very professional. But after paying $3k+ for duct sealing, it…read moredid not save me $1 in energy costs. If I compare my energy usage now vs. a year ago, it is nearly the same. What a disappointment.

We needed a new AC and furnace done for my house. Especially during this busy hot season. I had…read moreAnthony come out and gave us the best quote for quality and labor!!!! Had us set up for installation in no time! Kris and Simon came by and I was told it would be a two day job, but these guys worked their butt off and did it in one day. They walked me through everything! They're super knowledgeable and efficient. Clean experienced guys! They made this what could have been a stressful situation into the best experience I could have had. My house, wife, kids and dogs are going to be cool for the whole summer thanks to Kris and Simon. Thank you Anthony for making this installation so soon during your busy season! I would recommend this to everyone. Kris and Simon were truly awesome!!! Thank you, guys!!!

All American Heating and cooling were wonderful. Our heat went out and it is time for a new system…read morebut the cost just is not possible at this time. Tyler gave us options that would fit our budget. We opted to replace the compressor, receiver dryer and expansion valve. He did it the same day and now we have heat and AC!!! Runs great and so much quieter. I highly recommend this company. No hard sell and they go out of their way to make repairs possible for your budget. We priced new systems from several companies and All American had the best price. When we are ready for the new one we will definitely use them.

We moved to the Chicago area 7 years ago. All American had a sticker on our furnace with the…read morehistory of visits (I think it was nearly 30 years old) so we called Mark when we needed service. He is always prompt and goes out of his way to get to you asap. Finally we had Mark replace this old furnace and AC this month - he did a wonderful job as always for a great price. We highly recommend All American.

Another great service from Tabor for our rental unit in Chicago…read more Recommended for fairly priced, professional, courteous, and knowledgeable servce. Thank you Alan & team!!! We had to get HVAC and water heater replaced. Alan and team provide timely estimate, communication, scheduling, and service. They had a tougher job due to elevated furnace placement and got the job done with follow up.

Very satisfied. Called after hours and was met with a friendly helpful voice. The technician showed…read moreup two days later as scheduled and was on time. Work was done well and quickly. Can't ask for more than that!

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.

Scheduled my yearly furnace check on a unit they installed. Technician was at my home a total of 16…read moreminutes. He removed the furnace cover, vacuumed the burner debris and put back the cover. Never fired up the burners or checked the output. A total sham inspection. Owner offered to come back and Re inspect personally. Sorry not interested in excuses. Makes me wonder how many other inspections this technician has fudged. BEWARE !

All Weather Specialist, Inc. was beyond wonderful! I am so pleased that we relied on them in our…read moretime of need. Our service technician, Ladonna, was professional and courteous. She did a thorough job with our furnace assessment and was extremely knowledgeable. In addition, LaDonna made recommendations of things we should consider that we hadn't thought about. We greatly appreciate her customer-focused demeanor!!

I recommended All Weather Specialist to my friend. They came out and installed a AC unit they done…read morean excellent job done neatly and timely very professional . The young lady working is polite and very knowledgeable about her job. I will continue to recommend them to my friends and family. L.A Orr