
Sep 8, 2026
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HVAC Company
A trusted heating and cooling service provider serving Southern Illinois.
Collard HVAC is an HVAC contractor based in Herrin, IL. Services listed include heating, cooling and HVAC maintenance. 74 years in business and emergency service available.
74
Years in Business
Yes
Emergency Service
Available
Financing Available
Herrin, IL
Service Area
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Sep 8, 2026
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Have another question? Our team is here to help.
Collard HVAC lists heating, cooling and HVAC maintenance. Contact them to confirm they handle your specific job.
Collard HVAC is based in Herrin, IL.
Yes, Collard HVAC lists emergency service. Call them directly for urgent heating or cooling repairs.
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