About Air Tech Services

Air-tech Services, Inc. is a trusted local business that has been providing personalized heating and cooling services to both residential and commercial customers throughout McHenry County and surrounding areas in Illinois since 1988. Their loyal customers rely on them for high-quality customer service and honesty. The company specializes in installing and servicing various heating and cooling systems, repairing all HVAC brands, including Trane, Carrier, Lennox, Heil, Bryant, Tempstar, Ruud, Rheem, and Goodman. They dispatch technicians from Cary and Marengo for immediate service. Customers appreciate the technicians, especially Bob and Dan, for their knowledge, honesty, and common-sense approach. They are known for diagnosing and fixing issues quickly and efficiently, often avoiding unnecessary parts or replacements. The company is praised for restoring furnaces and boiler systems fast and at a fair cost, unlike others who might suggest costly replacements. Recently, Air Tech Services responded within 24 hours on a very hot day to repair a 30-year-old air conditioner. They took the time to explain all options, helping the customer plan for a future HVAC replacement while providing excellent service at a reasonable price. Bob was also praised for arriving early on a Saturday, diagnosing the problem quickly, and explaining long-term solutions without pressuring for a new unit. Customers also highlight their phenomenal response during extreme heat, with technicians arriving within an hour to fix an air conditioner on the spot. Others have been very impressed with their quick and efficient work, especially when working directly with home warranty companies to confirm necessary repairs, including furnace replacements. They checked out AC units and fixed them promptly, showing honesty and professionalism without trying to upsell. Overall, Air-tech Services is well-known for reliable, personalized HVAC service, technical expertise, and practical solutions for their customers.

Photos

Add a Photo
Air Tech Services
View All Photos

Reviews for Air Tech Services

Write a review
  • Aug 2025

    Phenomenal customer service and response time. During the 90 plus degree heat wave my AC thermostat skyrocketed. My house was only getting hotter. AirTech came to my house extremely fast (within an hour) and fixed my air conditioner on the spot. Highly recommend!

  • Aug 2025

    Super impressed with this company! They showed up quickly and handled everything efficiently. I really appreciated that they worked directly with my home warranty company to confirm I needed a new furnace—huge help. They also checked out both of my AC units and were able to repair and maintain them on the spot. I’m very confident in their work. They’re honest, professional, and don’t try to upsell or take advantage. Highly recommend!

  • Jul 2025

    Air Tech, Dan and team came out right away and gave me a multitude of options, going over each one with me in detail!! I sooo appreciated their professionalism and HONESTY!!!!! Thank you again Air Tech for a job well done!

Hours

Monday: 7AM - 7PM
Tuesday: 7AM - 7PM
Wednesday: 7AM - 7PM
Thursday: 7AM - 7PM
Friday: 7AM - 7PM
Saturday: 7AM - 7PM
Sunday: 7AM - 7PM

Tips

accepts credit cards