Kaminer Heating and Cooling

Kaminer Heating and Cooling has served Columbia and the surrounding Midlands area since 1956, earning a 4.8-star average across more than 1,000 reviews. As a third-generation family-owned contractor, their technicians carry decades of institutional knowledge into every service call. The company handles heating, cooling, air quality, and ductwork for both residential and commercial properties across the region. Columbia homeowners can reach the office weekdays or use the emergency line for urgent breakdowns outside regular hours.

The company promotes 24/7 emergency availability and backs every job with a 100% satisfaction guarantee, signaling confidence in their workmanship. Their broad scope covers gas furnaces, electric heating, heat pumps, air filtration systems, dehumidifiers, and humidifiers alongside full ductwork repair and installation. This range means a single call can address everything from a seasonal maintenance tune-up to a complete indoor air quality assessment without coordinating multiple subcontractors.

Multiple reviewers specifically named technicians Billy and Jonathan for praise. One homeowner described how Billy broke down repair costs step by step, allowing an informed decision without pressure. Another recounted calling for a refrigerant leak on a unit installed eight months prior; when the first visit produced an inflated estimate, manager Cody followed up personally, dispatched a second technician the same day, and honored the warranty, leaving the homeowner out only the initial service fee. These scenarios illustrate a culture where accountability and clear communication override first impressions.