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HVAC contractors near Crystal Lake, IL

Top pros for your project

These pros consistently receive high praise in customer reviews.These popular pros are highly sought after for their quality and expertise.These pros recognize that your time is important, and are the fastest to respond to requests.These highly recommended pros are experts, ready to help with your project.

These pros consistently receive high praise in customer reviews.These popular pros are highly sought after for their quality and expertise.These pros recognize that your time is important, and are the fastest to respond to requests.These highly recommended pros are experts, ready to help with your project.

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Avatar for Comfort Pros Heating and Cooling
Avatar for Comfort Pros Heating and Cooling
Comfort Pros Heating and Cooling
Comfort Pros Heating and Cooling

5.0

(4)

5.0

(4)

Heating System Repair or Maintenance, Heating System Installation or Replacement

  • 5 hires on Thumbtack
  • Serves Crystal Lake, IL
  • 5 hires on Thumbtack
  • Serves Crystal Lake, IL
Jenn P. says, "⭐️⭐️⭐️⭐️⭐️ We had an unexpected furnace issue after a chipmunk chewed through some of the wiring, and this Comfort Pros was absolutely fantastic from start to finish. They responded to our call quickly and arrived promptly, which was such a relief. The technicians were professional, knowledgeable, and took the time to clearly explain what the problem was and how they fixed it. They worked efficiently, treated our home with respect, and made sure everything was running properly before they left. Excellent service, quick response, and true professionals — we highly recommend them!"See more
Jenn P. says, "⭐️⭐️⭐️⭐️⭐️ We had an unexpected furnace issue after a chipmunk chewed through some of the wiring, and this Comfort Pros was absolutely fantastic from start to finish. They responded to our call quickly and arrived promptly, which was such a relief. The technicians were professional, knowledgeable, and took the time to clearly explain what the problem was and how they fixed it. They worked efficiently, treated our home with respect, and made sure everything was running properly before they left. Excellent service, quick response, and true professionals — we highly recommend them!"
Avatar for Ulan
Avatar for Ulan
Ulan
Ulan

Top Pro

Exceptional 5.0

(12)

Exceptional 5.0

(12)

Heating System Repair or Maintenance

  • 14 hires on Thumbtack
  • Serves Crystal Lake, IL
  • 14 hires on Thumbtack
  • Serves Crystal Lake, IL
Marina S. says, "I highly recommend Ulan for heating repair services. Ulan responded promptly to my request for an estimate and clearly communicated the time he would arrive. He showed up exactly as promised, quickly diagnosed the issue, and immediately went out to get the necessary parts. Within a short time, my heat was restored, and everything was working perfectly. His professionalism, efficiency, and reliability made the entire process stress-free. I would absolutely recommend Ulan to anyone in need of heating repairs."See more
Marina S. says, "I highly recommend Ulan for heating repair services. Ulan responded promptly to my request for an estimate and clearly communicated the time he would arrive. He showed up exactly as promised, quickly diagnosed the issue, and immediately went out to get the necessary parts. Within a short time, my heat was restored, and everything was working perfectly. His professionalism, efficiency, and reliability made the entire process stress-free. I would absolutely recommend Ulan to anyone in need of heating repairs."
Avatar for J&K heating an cooling
Avatar for J&K heating an cooling
J&K heating an cooling
J&K heating an cooling

5.0

(1)

5.0

(1)

Central Air Conditioning Installation or Replacement, Heating System Installation or Replacement

  • Serves Crystal Lake, IL
  • Serves Crystal Lake, IL
Holly H. says, "Jonathan was so kind, caring, and knowledgeable. I was able to make an appointment very quickly with him. Upon arrival he was able to diagnose, and repair my equipment. He was so kind and genuinely listened to what I had to say. He was very professional and explained what was going on with my equipment. I would highly recommend 10/10."See more
Holly H. says, "Jonathan was so kind, caring, and knowledgeable. I was able to make an appointment very quickly with him. Upon arrival he was able to diagnose, and repair my equipment. He was so kind and genuinely listened to what I had to say. He was very professional and explained what was going on with my equipment. I would highly recommend 10/10."

There are 15 five star HVAC Contractors in Crystal Lake, IL on Thumbtack.

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