HVAC reviews in Chicago, Illinois

I was steered towards this service by family, but unfortunately, I got taken advantage of. The owner arrived for a maintenance visit and instead of doing any actual work, he used my own hose to wipe down the exterior unit. That's not a tune-up! When I mentioned issues with cooling, he checked the Freon levels and said they were fine, but only spent under 20 minutes at my place before leaving me with a $80 bill for essentially just cleaning the AC. Weeks later, the problem persisted, and I had to call another service provider. To my surprise, it turned out my unit needed twice the amount of Freon I was initially told. A huge relief that other professionals came in and told me what I really needed - this place is definitely not worth recommending; you'll likely feel ripped off.

Average experience, nothing stood out about the service. I'm not familiar with HVAC systems, so can't comment on pricing accuracy. A new motor and sensor were installed for $850.

I had some work done here years ago. This company has been in business for a while, so you know they're established. The owner came out himself to do the job. No one else could match their price, which is impressive. They seem genuinely honest and work hard. I trust them completely - they're my go-to for any repair or maintenance needs.

A company ripped off an elderly couple out of $7800 for a new furnace and air conditioning unit, taking advantage of their desperate situation during a heatwave. The system failed to work within 24 hours, leaving them in a shameful predicament. It's unacceptable that it would require a team of seven men several hours to install the equipment.

Two months later, my parents still haven't received any paperwork or warranty information, despite being owed these essential documents. In exchange for sending over the overdue papers, I'll remove this review.

This company consistently delivers top-notch service with highly trained technicians who know their stuff. They promptly address any issues or concerns, making it a reliable choice for heating and cooling needs. I'll continue to use them.

I've found a reliable heating and cooling expert in Alpha Omega - they're quick and know their stuff. I wouldn't bother with anyone else; they get the job done.

The workers from Alpha & Omega were pleasant and efficient. They provided reasonable prices and stood out among the other two companies that visited. After half a year, we haven't encountered any problems with the repair, suggesting quality work.

Great experience with reliable staff who did a fantastic job.

This company gets it right for homeowners. Fast and reliable service is key, and the owner puts their customers first, offering competitive prices for installations and maintenance. Trustworthy and knowledgeable, I'd suggest them to anyone needing heating and cooling solutions for their property.

Their service was prompt, replacing my broken boiler with a new one just as winter arrived. Two weeks from initial contact to completion was impressive. Highly recommend their work - efficient, reliable, and professional.

Mahdi did a top-notch job. He broke down the process in simple terms, gave me a fair deal, and handled everything professionally - no headaches like the other quotes I got.

Great job, Alpha and Omega! They're super efficient - one team took out the old air system while another got it installed in record time with no problems.

I had them come back for some maintenance, and they nailed it again. This time, Gonzalo showed up and handled the humidifier replacement with ease, teaching me how to replace the filter on my own.

I woke up to a freezing cold house, the temperature had dropped to near-freezing levels, leaving me frantic. I called Alpha& Omega for assistance early in the morning, but they were already fully booked with numerous heat-related calls. Despite this, the receptionist was incredibly kind and upfront about their situation, reassuring me that they would do their best to visit me that day. She kept me informed throughout the day, which greatly alleviated my anxiety. When Mahdi arrived as the technician, I was struck by his exceptional professionalism, kindness, and understanding. He quickly identified the issue and set to work, having a fully stocked truck with all necessary tools on hand. His prompt action saved the day, and I'm eternally grateful for this remarkable service. The team's warm demeanor and efficient response truly made a significant difference in an otherwise distressing situation.

We hired Alpha & Omega for a new HVAC installation after our old system suddenly stopped working. They arrived promptly the following day and got to work on installing their brand new unit the next day as promised. The technicians were extremely courteous, efficient, and did an excellent job. Their rates are very competitive too. I've already referred them to anyone who needs reliable service.

They responded promptly and demonstrated excellent knowledge of their HVAC services, earning a recommendation from me.

Luis is knowledgeable and reliable. He's a good choice for any plumbing issues.

Very pleased with their professionalism and value for money. Would definitely recommend and consider hiring them again in the future for future needs.

Luis and his crew were top-notch pros who got the job done right, handled all my stuff with ease, highly worth the investment.

Top-notch service, would highly suggest.

Great service at a low cost. They fixed my broken furnace without hesitation, installed an AC unit and ductwork, and did a spotless job. This company is top-notch for its price.

They showed up on schedule, delivered high-quality results. The price was unbeatable, and they had a very positive attitude. No hesitation or shortcuts were taken. I've already referred them to my relatives and acquaintances; they're the best hands down.