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CRS Heating and Air Conditioning, Inc.
CRS Heating and Air Conditioning, Inc.
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Repair & Maintenance

We are a woman-owned business consisting of certified professionals with 30 years of experience who provide a workmanship guarantee. Our vast variety of services includes residential, commercial, and industrial HVAC services. And we're also known for providing preventative maintenance services during summer and pre-season. To make things convenient for our clients, we offer free estimates on all installation jobs. Contact us next time when you're looking for a quality HVAC job!

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Our Services

  • A/C Installation
  • A/C Repair
  • Boiler Services
  • Electric Furnace Installation
  • Electric Furnace Repair

  • Emergency Services
  • Flame Sensor Repair
  • Gas Furnace Installation
  • Gas Furnace Repair
  • Thermostat Repair

We now offer financing. Click the image for more details!

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CRS Heating and Air Conditioning, Inc.

McHenry, IL

(630) 940-9155


Copyright © 2022 CRS Heating and Air Conditioning, Inc. - All Rights Reserved.

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