Heating & Air Conditioning / HVAC near Oak Park

“Shai is a good guy. He recently installed a mini-split in an upstairs bedroom and when he found that the unit was defective he made sure to work with the manufacturer to get a replacement. Plus, he helped solve a problem with a furnace that was installed incorrectly by another company. He is responsive, reliable, and provides great customer service. Highly recommend Highland Air.“

“Casino heating and air-conditioning is absolutely the best! After our AC broke down during a massive heat spell, I got the runaround from a whole list of manufacturer-authorized repair people. None of them would honor the warranty that was in place. So I called Casino. Even though they couldn't cover the warranty because they don't handle that specific manufacturer, the price was unbelievably fair and he was able to come out the same day! Dan, the owner, was honest, professional, and had our AC working within 10 minutes! They don't get any better than Casino!“

“Jose Lugo and Adam did excellent work replacing our breaker panel, and it went faster than we expected. Thanks for a job well done!“

“Scott was very pleasant, on time and helpful. Took his time and seemed engaged in our particular needs. Will be scheduling our Hvac install with Fleetwell. Had the best price and were proactive in follow ups“

“I'm very happy with the whole process
Steven was the salesman in charge he was right on
talked to me about my budget and he made work for me
his price was reasonable and was less expensive that R@R
Electric
the office was helpful and able to answer any question
0% finance was available they made really easy for me to complete the job
i had a small issuer i got on the phone with the office and it was fix right away
i will definitely recommend to friend and family no wonder they have a 5 star rating
Thank you Integrity well done“

“Mario Garcia was great!! Initially, I requested 2 bathroom faucets replaced due to one with low water pressure and the other constant dripping only to learn that the pipes were crystalized/calcified/scaled by my salt water softener. Mario later checked the water pressure in the house and the main and all were good. He then recommended and installed the FLOW-TECH device to neutralize the harshness of “City” water that would preserve my pipes and tankless water heater. My deepest gratitude to Mario for saving me thousands of dollars in the future with
re-piping my entire house!!!“

“Ethan and his technicians are outstanding. They installed 2 new heating and air conditioning systems in my older home. I was very pleased with the price, Ethan’s hard work and honesty. I use All Four Seasons for the systems maintenance as well.“

“Ema Joseph was professional, nice, and polite. Great representative of the company ?“

“Izzy responded immediately when we first contacted him, sent us a proposal with 24 hours, walked us through all of our options, and had us scheduled within a week.
He told us the work (complete HVAC and duct and insulation replacement, including abatement of the rat problem in the attic) could take 4 days. Each day he and his crew showed up early and basically ran everywhere they went. He kept us informed of everything they were doing. They were completely done and cleaned up within 4 hours on day 3.
The installation was very clean and clearly done with care and pride. Professional, easy to communicate with, and conscientious.
Highly recommended.“

“WOW WOW WOW. Theses guys are amazing. Had an issue where my breaker got stuck in the trip position. I tried what i could but could not get it working. Called up Power Fusion as they were close, mobile and came with good reviews. Boy did they NOT disappoint, they had a technician at my door in less than 30min..and even more amazingly, he had it working in less than 10min. BUT..WAIT....THERE IS MORE. The price on the service was far better than ANYONE ELSE in the vacinity. The tech and operator who took my call were friendly and super easy to work with. Absolutly my go to electrition from now on!“

“Comfort heroes has always gone above and beyond to help us with our AC/heating issues. We couldn’t recommend them more!“

“Great service, excellent job trouble shooting problem. Have used them for my hvac system multiple times. Thank you Yantzer brothers ??“

“Justin is a hero! He spent 3 hours servicing my entire system for $70! Justin is communicative, honest, knowledgeable and hard working. He identified a potential issue with my blower which ended up being the result of a previous bad service. They tried to oil sealed beating which doesn't work. Justin let me blow and clean the blower mirror assembly which made it run like new. He also measured and identified an off limit capacitor which I replace myself from Amazon for $10. Justin also cleaned up my AC outside unit and checked the caps there. My system is now checked, cleaned and running like new thanks to these guys. I highly recommend them. Just make sure you do your homework and take your time to understand if there are truly any potential issues that need fixing especially if your units are on the older side. I opted out of the coil cleaning service as it is too expensive and not worth in my opinion. All and all, great guy.“

“It’s been great working with Drew. He installed a new system. Excellent communication. Very knowledgeable.
Met him through our neighbor. He installed their new system last year.

Very neat as well.“

“Excellent service and affordable prices. The technician showed up on time, quickly identified the issue, and repaired my heater with no problems. I’ll recommend them to others.“

“A+
They fixed our AC unit quickly and efficiently. Another local competitor tried to rip us off, when we called SM heating and air they fixed our issue at 10% of the price we were quoted by someone else. They are the best thank you“

“Leaving a review rarely crosses my mind, but today, something happened in the business world that enjoyably stunned me! My journey with ATA began on a positive note. After finding them on Yelp, I had a promising conversation with Leo, and we scheduled an appointment for the next day. True to their word, the technician arrived promptly at 9 a.m., and we began to address the issue with my air conditioner. The technician accidentally miscommunicated the price of the procedure with me, although at the time, I did not know he had miscommunicated. I agreed to the fee. After the procedure was completed, he told me I owed him $125.00 more than what we agreed upon. To make a long story short, he told me sorry, but that is the charge. I didn't want to argue, so I wrote a check for the fee he was asking for. After the incident with the technician, I reached out to the ATA office. I had the pleasure of speaking with Leo, who not only understood my situation but also went above and beyond to resolve it. Despite my insistence on paying the originally agreed-upon fee, Leo insisted on providing the service at no charge, demonstrating the exceptional customer service ATA is known for. As a result, the next time my air or heating is acting up, I will no longer have to spend time looking for a new air conditioning service company; I will call ATA. Leo and ATA, I can't thank you enough for your understanding and exceptional service. You've resolved my issue and won me over as a loyal customer. Thank you! Anthony,“

“Shai helped us so quickly and efficiently late at night when our AC stopped working during an intensely hot day. He was friendly and knowledgeable. Would definitely recommend“

“called hvac alliance simi valley for furnace repair when my system wasn’t heating they came out, explained the issue, and fixed it fast now my house is toasty warm again“

“Hottest day of year had guests arriving and 2 bulldogs , AC went out couldn’t find anyone for 2-4 days to come out and fix, He came out at 9pm (same day)Friday evening and got it fixed! Considering circumstances price was fair.“

“We just had the first of two annual maintenance inspections by Airmax this past week. The maintenance inspector was Pedro. I just can’t say enough about how knowledgeable and informative about our system Pedro was. He thoroughly explained all facets of our four year old Lennox system and the Lennox warranty. I have requested Pedro for all future maintenance inspectins and maintenence going forward. Thank you Pedro!“

“Great company, highly recommend! They arrived when they said they would, estimate was very competitive, and the installation went smoothly. Great communication and friendly experienced technicians.“

“John was my tech that came by for my summer HVAC maintenance. Super cool guy. John did my service last year as well. He completed the work and answered all my questions.“

“Ohad had always done amazing work, with fair pricing, promptness and a smile. Many times he could have stated a bigger issue was at hand, but his honesty and integrity wouldn't allow for it. 10/10 would highly recommend giving OB Air a call for any HVAC related repairs, maintenance and installations.“

“Cris eas was to pinpoint the problem with my AC; he send Joaquin and Eric, they worked for 4 hours changing the coil and servicing my equipment, they were careful using drop clothes, I was pleased with their work, my AC is working well now, thank you Cris and thank you all at Calypso“

“My heater fan in the attic would not turn off and I called Craig at Cmi. He listened and gave me instructions on how to perform some tests and hopefully get it to work, which it did. It saved him time and me some money. He had the respect to give a women mechanical instructions, and he could have come out and charged for a task I performed. He now has a loyal and grateful customer! I highly recommend them! Jane Skeeter Postmus“

“If it weren’t for the heater service, those minor problems would have been left unnoticed and eventually might have gotten worse. Every single change was made with great care and inspection. It cannot be denied that I’m quite surprised at how trustworthy the whole system now feels.“