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Accu Aire Comfort Systems

Reliable HVAC services ensuring your year-round indoor comfort with professional expertise and precision.

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Services

For 24/7 Emergency Service call (815) 624-0644
Heating Services

  • Furnace installation and replacement

  • Furnace installation and replacement

  • Furnace repair

  • Boiler repair and installation

  • Heat pump services

  • Seasonal heating maintenance and tune-ups

  • Thermostat installation and troubleshooting

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Air Conditioning Services
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  • AC installation
  • Central air repair
  • Ductless mini-split systems
  • Refrigerant leak detection
  • Seasonal AC tune-ups
  • Emergency cooling repairs 
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Ventilation Services

  • Ductwork installation and repair

  • Air duct cleaning

  • Ventilation balancing

  • Exhaust fan systems

  • Indoor airflow improvements

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Indoor Air Quality Solutions

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  • Air purifier installation

  • Humidifiers and dehumidifiers

  • UV light purification systems

  • Filter replacement

  • Allergy and dust reduction systems

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Commercial HVAC Services

  • Rooftop unit maintenance

  • Large-scale heating/cooling systems

  • Commercial refrigeration

  • Preventative maintenance contracts

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Energy Efficiency Upgrades

  • Smart thermostat installation

  • Energy audits

  • System efficiency upgrades

  • Insulation recommendations 

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Emergency Repairs

  • 24/7 no-heat or no-cooling calls

  • System diagnostics

  • Urgent replacements

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Why choose us?

Over 25 Years of Precision HVAC Service in Illinois

Technical Expertise You Can Trust
  • Precise Airflow Calculation: Scientific system balancing for maximum efficiency.
  • Multizone Damper Systems: Electronic control for room-by-room comfort.
  • Heat Pump Specialists: Advanced sustainable heating and cooling solutions.
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Testimonials

Chris Weiand

My furnace was down, i contacted them for a part and these guys went out of their way to contact me back and offer to get me going with used part until new part arrives.
1st class business that gets it! This place will get all my business going forward... thanks Nick and Dennis!

Michael Reid

Needed an A/C unit installed and was recommended AccuAire by a buddy. Dennis came out same day and gave me a quote, and was able to install it the next day. Team was very professional and knowledgeable. The owner Dennis is a class act, and I will recommend this company to anyone that asks.

Doug Demotto

Dennis the owner was very knowledgeable and the two young men that installed my furnace were very polite and very professional I would recommend them to anybody thank you Dennis for installing my furnace

Larry Merrill

These guys are the ones to call! Very professional and thorough. I would recommend their expertise to anyone in need of HVAC services!
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Commercial Partners
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Get a Quote

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Residential
Commercial
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New customer? Mention code ACCU25 and save $25 on your first service call.
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