HVAC reviews in Chicago, Illinois

I appreciate the quick response from Boone Heating Furnace and Cooling. Their technician was courteous, knowledgeable, and efficient. Their service met my expectations, and I'm satisfied with the outcome. If I encounter any similar issues in the future, I'll consider them for my heating or cooling needs.

Fast and effective solution to our heating issue, now we can relax at home instantly.

Quick and reliable AC repair from Chicago Heating, Furnace and Cooling was a welcome surprise.

We had a solid experience with this company. Their technician showed up promptly, identified the problem quickly, and got it done efficiently. Prices were fair, and they treated us well. Overall, we're satisfied and will likely hire them again in the future.

The technician provided excellent service. They arrived at my home, identified the issue, and clearly explained what was wrong. Unlike some professionals, they didn't take advantage of my lack of expertise. Instead, they took the time to educate me about the problem and even demonstrated how I could resolve it myself in the future.

I'd trust my home with 312 Climate any day. Mario got the job done efficiently and at a reasonable cost.

Worked with Mario to fix my condo's heating issue, got a thorough explanation of the problem and potential fixes from a knowledgeable guy. The communication was clear and he even offered a plan for future issues. I'd definitely suggest him to others.

Mario is top-notch - honest, dedicated, and genuinely caring. Two years ago, he helped me with a issue, and now he's working on my elderly mother's problem as well. Patient and kind, he goes above and beyond. If you're dealing with heating or AC issues, I'd highly recommend Mario. He knows his stuff and takes great care of equipment, too.

Here's a rewritten version of the customer review:

I've had a long-standing relationship with Mario, using him for regular HVAC maintenance services for over three years without any issues. He's always been reliable, responsive, and provided top-notch service.

However, my recent experience with him was a complete disappointment. When our HVAC unit stopped working, I called Mario and his team to repair it. They charged us $2,350 for what seemed like a relatively simple fix, including refrigerant, sealant, and labor. After the work was done, they claimed to have used specialized gauges to detect the leak and that it was sealed.

Despite paying in full - $545 upfront, $350 later for the sealant, and $1,500 on June 12 for the repair of the leak - I never received detailed receipts for the work. When I asked for them multiple times, I was met with silence.

To make matters worse, just a few weeks after the initial repair, we were back to square one, with the same issue plaguing our HVAC unit. This time, when we called another repair person, we were told that the refrigerant had dropped significantly again and that the unit was still leaking.

I reached out to Mario multiple times, expressing my frustration and requesting receipts for the work done. Unfortunately, I've received no response, no refund, or any assurance that he'll investigate why the leak they claimed to have fixed wasn't actually fixed. We're essentially out $2,400 with no resolution to our HVAC issue.

I'm willing to remove this review if Mario responds and provides some kind of resolution, but at this point, it's been over a month since I last heard from him, and I've yet to receive any action on my requests.

Chicago Heating & Air Conditioning did a good job with our heating repair. The guy showed up right on schedule, fixed the furnace quickly and made sure it was safe to use. He was polite and efficient - we liked him.

This company provides top-notch service with fantastic customer support. The technician provided thorough explanations, completed the job efficiently, and exceeded our expectations - highly recommended.

We've relied on them for three years, and it's been a solid experience. They're consistently dependable, delivering top-notch service at an affordable price. You can trust that the work will meet expectations - they deliver as promised every time.

Antony set up the visit promptly and ensured everything was in place for the next day. He was knowledgeable, empathetic, and assistive throughout the process. The team arrived on time with all necessary equipment, making a positive impression from start to finish. Their professionalism deserves recognition.

We hired Celsius for an emergency cooling fix after our AC gave up in scorching heat. The next morning, they arrived promptly and restored our home's temperature before we returned from a lunch break. Their speedy service was impressive and well worth the call.

We highly recommend Celsius Heating & Air Conditioning. They responded quickly, sending skilled professionals who delivered exceptional work at a fair price. Our technician provided clear explanations throughout the process, and we're extremely satisfied with the final result.

The technicians from Celsius Heating & Air Conditioning showed up promptly and assisted in resolving two issues with our furnace. In addition, they offered guidance on installing a new thermostat. The staff was extremely knowledgeable when addressing my queries, making the experience very positive.

I recently reached out to Celsius Heating & Air Conditioning about a faulty AC unit, and they came through. The service rep listened attentively to my concerns and even scheduled a visit on short notice. They arrived in the afternoon and fixed both the AC and furnace issues - our house is now comfortable again. I appreciate the prompt and efficient service provided by Mike and his colleague.

We recently used Celsius Heating & Air Conditioning for the first time. The technician assigned was Mike, who listened to our issue, provided quotes, and completed the job well. Prices were fair, and we were pleased with his work. We're planning to use them again and will definitely recommend them to others.

Celsius Heating & Air Conditioning was prompt in their response. They showed up within 30 minutes. Their team has extensive knowledge. The replacement and installation of my heating system went smoothly. I'd recommend them for any HVAC issues.

We hired Celsius for the first time to install our new furnace and AC unit. The technicians showed up promptly, worked efficiently, and made sure we were happy with the work. They were very professional and did a thorough job. We'd recommend them to anyone looking for reliable heating and cooling services - they definitely delivered.

I recently had a great interaction with Heating & Air Conditioning Chicago. The technician showed up on time, was polite, and knew his stuff. He fixed my problem quickly and made sure I understood what was going on. The price was fair, and the work was top-notch. This company knows how to deliver reliable HVAC service.