Caldera A/C & Heating LLC

Caldera A/C & Heating LLC operates as an HVAC contractor serving Fond du Lac, Wisconsin, and surrounding communities. The business maintains an extended service schedule, opening daily at 8 AM Monday through Saturday and from 9 AM on Sundays, with all weekday operations running until 9 PM. With 65 customer reviews on record, the company has accumulated a current rating of 2.3 stars, indicating significant challenges in meeting customer expectations for service quality and reliability in this market.

The company offers standard heating and cooling services typical of residential HVAC contractors in the region, though their public-facing materials do not highlight specific brand partnerships, specialty certifications, or unique service offerings that would differentiate them from competitors in Fond du Lac. Potential customers should note that no published information references manufacturer designations, factory certifications, or specialized equipment expertise commonly used to establish contractor credibility in this trade.

Customer review accounts describe specific service experiences that warrant careful consideration. One reviewer detailed a multi-visit heating repair situation where the technician reportedly installed an incorrect component, left chimney openings exposed, and performed duct cleaning that the customer described as inadequate. Another reviewer noted difficulties with warranty claim handling through a third-party protection plan, mentioning disputed communications with the warranty administrator. Both accounts reference challenges with appointment scheduling and follow-through.