Anthony is efficient, reliable, and ever-attentive to our hvac needs. He performed an annual…read morecheck on our dual systems, and, we couldn't be happier with his professional service and honest assessments. He will be on our short list if we ever have any other service needs!

Still no Call back from…read moreThese scammers. Absolute shysters. DO NOT USE THEM. unless you do not want your heating ac fixed and spend hundreds of dollars for absolutely no resolution. Zero zero Zero stars. AVOID

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

Had them come look at an Samsung induction that suddenly stopped working. The error code indicated…read morethat there was something wrong with the control board. No issues with the technician would did spend a bit of time taking the oven apart. He tested the control board and said it was the issue, collected my service fee, then an hour later sent an estimate for more than the price I paid for the oven two years ago. I can look at the part online and they are wanting to charge double, plus $500 for roughly the same labor that they just spent doing for a $65 service fee. So while they were quick to respond and nice enough... I'm still up a creek with less money and more wasted time.

Miguel serviced our new wall unit - it is tricky finding someone in this area who knows anything…read moreabout them. He was knowledgeable and helpfully provided updates as he worked on the unit. Absolutely recommend Miguel for any HVAC needs.

It was refreshing to discover an HVAC technivian who was both knowledgeable AND considerate of my…read morepocketbook. Where as earlier HVAC service people had given me estimates that were both astronomical and based on presumptive worse case scenarios, and quoted costs for blatantly overpriced services and parts. I would highly recommend him for your HVAC needs

My water heater went out. The company that "diagnosed" the problem charged me $99 and said that…read morethis did not include the cost to replace it. The company then quoted me $2200 as the cost to replace it and reiterated that this did not include the $99 that they already charged me. So yes, had I gone with that company, it would have cost me $2300. Armed with this information, I posted pictures and exactly what the "diagnosis" said and asked for emailed quotes...to be clear I said EMAIL only. I then got no less than 10 phone calls saying "please give us a call so we can talk about your situation. Some called more than once. Lakeland Heating and Cooling (Jason) was nothing like that... $1270 flat rate to replace the water heater. Yes, thats how he replied in his email.. as I requested. He came in.. with the water heater... replaced it... and went on his way. Other companies, that followed directions, also came in higher than $2000. I am EXTREMELY satisfied with Jason and Lakeland! High Quality, Tremendous VALUE

Jason did high quality work at a very competitive price when he did maintenance on my heating unit…read moreand humidifier. Good honest work at a good price. What more could I ask for?

My townhouse in Oak Park AC HVAC needed repairs. Went on Yelp and found One Season Heating &…read moreCooling and happy that I did. The system was low on R410a. Bill the Technician was excellent. Showed up within 30 minutes after calling me that he was on the way. Bill explained to me my three options Pro and Cons: 1. it still had 40psi of pressure and refill w/R410a. 2. Refill w/R410a and add ez seal w/leak detection 3. Fill wit nitrogen and find the leak and try to repair it. I decided to use option 2 refill system and add ez seal with leak detection since it was a slow leak.

Great service! Came out and serviced unit perfectly. Hopefully, I won't need them again but if I do…read morethey are the go to people.

Fast service & quality work. John was great. I fully recommend and would absolutely use again.read more

John was incredible & fixed our problem pipe super fast. He went above & beyond to help us with…read moreour pipe problem.

We have been using Kats for several years now and without exception, they have the best customer…read moreservice. They are always responsive to our needs, questions and concerns in a way that goes above and beyond. We continue to recommend them to anyone who has a need for HVAC services.

Antonio and Luis were the two techs who came out to give my AC system a "once over". Boy did they!…read moreLuis was very meticulous in his disassembly, cleaning, inspecting and re-assembling the condenser. Both gentlemen were professional and knew their craft. Luis took a great deal of time to explain their processes. Great value as well. Highly recommend....family business too!

I had first called FIRE and ICE Harwood Heights (not affiliated with Downers Grove one) I don't…read morerecommend them, to keep it short they are a bunch of crooks, unprofessional (no masks or shoe coverings) and their business should retire - they completely destroyed my 1989 boiler which was still in working order. Knowing I had no choice and needing a replacement during the winter months, they gave me an estimate which was extremely over priced for a Goodman furnace and ac, and they wanted 80% down payment, no financing, then when I told them that I'm going to look around for comparison they got extremely defensive and tried to say other companies were no good. Back to the real PROS, EcoAir was referred by a family member and could not be more thankful with the top notch work they did from the start to end. Called them and Diego (the owner) is extremely patient, professional, and honest. He answered all my questions and I felt no pressure to purchase anything from them. They are exclusively with Rheem brands, 10 year parts and labor with maintenance plan. He gave me 2 different makes and models so I can compare price and efficiency. Prices were reasonable and under 10K (AC and Furnace) for the size of my house, they also offer financing. When he sent one of his techs (Ruben) for an estimate, he came fully masked and wore shoe coverings. The whole process took about a week, mainly it was myself who took long because I was doing my research and making sure I had the budget for this unexpected major expense. On their part realistically took 2 days, the other techs (Ivan and Marco) were also fully masked and with shoe coverings anytime they had to come inside the house, my furnace was installed in the attic but to enter the attic was from the side of the house. They were also very careful in removing the boiler and pipes, very respectful not to ruin the walls or floors. Only delay was looking for a licensed plumber to run a gas pipe installation to the attic which was very difficult during the week of rain and snow. Eventually, Diego and his team of techs (Ruben, Ivan, Marco) helped me and our family get some much needed heat! Also want to add, that they send you text reminders of your appt and when the techs are on their way, and they were on time every time. I don't wish anyone to have their heat break down during the winter months but when the unexpected happens, I guarantee this company will help you!

Brace yourself because he will charge you for everything. You will be charged separately for…read moretrouble shooting and you will also be charged for his labor time to fix your system. You will also be charged for travel time to your destination. You will have a large repair bill by the time his visit is over. He uses a program on his computer with pre-programmed labor rates for absolutely everything. As a one man operation I would think he would work much faster than he does, but he is actually quite slow. And to top it off, if you ask him to explain the various charges, he develops an attitude. Buyer beware.

Water boiler died on a November Sunday, searched online for businesses and saw a good review from…read morethese guys, made the call and I think they called back Sunday night but I wasn't available. So I called Monday at 8am and they had Brian over in about 30mins, determined that the boiler was indeed dead. Had price quoted and decided to go with them. The next hour Brian came back with Marty (the boss) and both of them spent about 3 hours removing and installing the boiler. After all said and done, a new boiler is born. I was pleased with their service and they seemed genuine people with great attitude. Recommended!!

Woke up Sunday morning to do laundry. When I went into basement the carbon monoxide detector was…read morealerting. I turned off the boilers and called Martin-Aire this morning. Brian was out this afternoon and cleaned out the chimney and the 2 boilers. He was here for maybe a hour. Wam, bam, thank you sir. Great job done at a price I'm happy to pay for peace of mind.

Competitive price, knowledgeable about all my installation and equipment questions…read more They replaced our AC unit outside, air handler in the attic and repaired the drain line. Great crew, efficient and tidy. Would recommend!

Chris got my furnace working last winter after it started flashing an error code. Since the culprit…read morewas a dirty flame sensor, I only had to pay the $85 service fee. The furnace continued working all winter and I'm bringing them back for routine maintenance this fall.