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The Furnace Guys Heating & Cooling LLC

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5.0(31 reviews)•Residential•Serving O'Fallon, IL
EPANCI

A trusted HVAC contractor providing 24/7 furnace and air conditioning services with transparent pricing and emergency support.

The Furnace Guys Heating & Cooling LLC is an HVAC contractor based in O'Fallon, IL. Services listed include furnace installation, AC installation, furnace repair and emergency HVAC services. Emergency service available.

Call (618) 719-8631

Yes

Emergency Service

O'Fallon, IL

Service Area

Services Offered

Customer Sentiment Summary

Strengths

  • Easy to deal with: 5 reviewers highlight fast responses and plain-English explanations.
  • Technical depth stands out: 7 reviewers credit the crew with a correct diagnosis and a clean repair.
  • No hard sell: 8 reviewers describe upfront quotes that matched the final invoice.

Areas to Watch

  • No complaint recurs across the 31 reviews analysed, which is consistent with the 5.0-star average — but a clean record is not the same as a long one.

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The Furnace Guys Heating & Cooling LLC lists furnace installation, AC installation, furnace repair, emergency HVAC services and HVAC maintenance. Contact them to confirm they handle your specific job.

The Furnace Guys Heating & Cooling LLC is based in O'Fallon, IL.

Yes, The Furnace Guys Heating & Cooling LLC lists emergency service. Call them directly for urgent heating or cooling repairs.

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