HVAC reviews in Chicago, Illinois

My AC suddenly developed a loud rattling noise and wasn't cooling properly. Not knowing what the issue was, I scheduled an inspection. The technician arrived quickly and diagnosed the problem - the fan had come loose, which they fixed on the spot. I was impressed by the speedy repair and pleased that it's been working fine since then. It's good I got the issue checked early to avoid more costly repairs later.

We dodged a potential disaster when gas lines were damaged during our renovations and had no idea who to trust first. Thanks to a friend's recommendation, we called this company - they saved us from disaster. Their team sprang into action, identifying and fixing the problem pronto, ensuring all lines were safe, and even coordinated with the inspector to clear the space.

This plumber exceeded expectations with quick service - my leaky toilet was fixed in under an hour. The technician was courteous and tidy, respecting my home throughout the process. Overall, a job well done that I wouldn't hesitate to recommend.

My air conditioner gave up on me last month, but this company responded super fast - just 10 minutes after I reached out. Their technician, Adam, got right to it and figured out that the AC was picking up dirt instead of cooling. He fixed it by re-securing a loose wire. The whole experience left me impressed with their service.

The furnace failed to start during an extremely cold snap. I contacted them immediately, and Mike arrived within hours. He diagnosed the issue with a faulty component and made the necessary repairs promptly. As soon as the heating system kicked back in, I felt immense relief - grateful that it wasn't a more extensive replacement job.

Jared's crew replaced my third-floor AC unit and condenser efficiently, delivering high-quality service. Jared was thorough in his diagnosis and presented clear explanations for both short-term fixes and long-term solutions. Their work exceeded expectations, and I'd highly recommend them.

This crew shows up on time and respects your property. They charge fair prices and deliver quality work. Whether you need seasonal heating or cooling or just general maintenance, it's no surprise why so many customers return to them – their professionalism and reliability have earned a loyal following.

The HVAC was malfunctioning and I was concerned about a major problem. A service call was booked and the technician arrived the following day. He identified the issue promptly and resolved it on-site. The heating system has been functioning properly since then, which surprised me given my expectations of a more complex fix.

I was apprehensive about replacing our worn-out air con unit. Reaching out to this firm on a friend's tip proved spot on - they nailed it. They got me a cost-effective, eco-friendly model and the installation was seamless. Thanks for a hassle-free experience.

We needed emergency assistance and were pleasantly surprised when this company agreed to help without charging extra. They replaced our old furnace, repaired the ductwork, and checked our whole system. A major bonus is that every room in the house is now heated equally. Their expertise far surpasses expectations.

We just moved into this old place and needed a total HVAC revamp. They did the job flawlessly with their team being super friendly, tidy, and ridiculously smart. The result? Our whole house is now spot on temperature-wise, and our power bills are through the roof – down, that is!

We had a leaky issue with water pooling under our laundry sink, and the smell wasn't pleasant. Frontline Heating & Cooling sent over a plumber who identified a cracked drain pipe concealed behind drywall and fixed it efficiently. The repair was done professionally and fairly priced. We're very satisfied with their work and would highly recommend them.

I was assigned to American Home Shield for my HVAC service, which failed after just one use. The company completely ignored my situation, failing to follow through on their promise to respond within 24 hours. In reality, it took them TWO WEEKS to acknowledge my issue - an unacceptable delay, especially in the middle of a sweltering August month when I desperately needed AC.

Our home renovation journey was a mixed bag, but Frontline Heating & Cooling was the only reliable contractor we encountered. They tackled a full furnace replacement and updated some of our outdated gas piping. Every interaction with them was seamless, from initial estimates to final inspections - they were consistently professional, punctual, and kept us in the loop. We're now locking them in for regular maintenance, glad to have found someone who gets it right.

Best service ever! I had issues with my AC unit four years ago, which this professional helped fix. Recently, another problem arose - the unit shut off after 20 minutes of functioning. Mark arrived promptly, was kind and knowledgeable, and quickly resolved the issue by repairing the capacitor and refilling the gas tank. The unit now works perfectly again!

Frontline exceeded expectations - I needed an HVAC fix during a heatwave and they arrived on the same day. Their communication was top-notch, keeping me in the loop throughout the process. The technicians were professional, respectful of my property, and even managed crane logistics seamlessly. Great service from start to finish!

Our furnace was malfunctioning, shutting off randomly and worsening by the week. After contacting Frontline, they helped select a suitable replacement that fit our setup. The installation was quick and efficient, with the technician explaining how everything works before leaving. I felt more secure knowing we had a reliable system in place immediately after the job.

We've had a subpar heating & cooling setup since 2019 or so. The past two winters have been particularly finicky. Frontline Heating and Cooling sent someone over to inspect things Monday, and they hooked up the new heating system Tuesday afternoon.

Jared saved my bacon on the hottest day of the summer - I'm forever in his debt. He showed up promptly, displayed expertise, and got the job done ASAP. The issue was clearly explained, and he had everything needed to fix it right there. His professionalism, work ethic, and courtesy were impressive. He didn't leave until he ensured everything was working top-notch. If you need someone trustworthy and competent, Jared is your guy - hands down.

I had a safety scare when I caught a gas smell near the furnace. Thankfully, the technician responded swiftly to my call, diagnosing a small leak and making repairs. Before leaving, he ensured everything was safe by testing it thoroughly. His explanation of what went wrong was clear and concise - I felt reassured knowing it was addressed before it could pose a risk.

I'm thrilled I discovered this company, which set my mind at ease after another service provider warned my furnace was cracked and unusable. When Robert came to inspect, he revealed it was just a dirty filter and loose wire - huge relief! He's extremely upfront and transparent, and his honest assessment saved me from unnecessary stress.