J. C. Heating and Cooling, Inc.

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About J. C. Heating and Cooling, Inc.
J. C. Heating and Cooling, Inc. delivers heating and cooling services to Janesville, Wisconsin, maintaining a 4.9-star rating across 435 customer reviews. The company operates Monday through Friday from 8 AM to 4 PM, providing scheduled maintenance, system repairs, and new equipment installations for residential customers throughout the Janesville area. Their team of licensed technicians responds to service calls and handles common HVAC issues including air conditioning failures, furnace malfunctions, and routine seasonal tun-ups.
What distinguishes this contractor from others in southern Wisconsin is their commitment to transparent pricing and honest system assessments. Multiple reviewers noted the company provided quotes significantly lower than competing contractors, with one customer reporting a repair billed at approximately 75% less than an competitor's estimate. The technicians take time to explain what work they will perform before starting and then summarize completed work at the end of each visit, ensuring homeowners understand the service they receive.
Customers highlight specific technicians who handled situations including same-day emergency response during summer heat and rapid arrival within 15 minutes of initial contact. One reviewer described a technician who found a minor gas leak during a service call and addressed it immediately, performing safety checks throughout the home. Another reviewer mentioned a technician who provided a thorough rundown of their system after repair, helping first-time homeowners understand maintenance needs. These individual experiences reflect the company's approach to combining technical skill with clear communication.
What Customers Say
All six detailed reviews award 5 stars, with customers specifically praising fair pricing, fast response times, and technician communication. Four reviewers mention specific technicians by name, and three highlight the company's honesty about equipment condition rather than recommending unnecessary replacements.
Working Hours
| SundayToday | Closed |
| Monday | 8 AM–4 PM |
| Tuesday | 8 AM–4 PM |
| Wednesday | 8 AM–4 PM |
| Thursday | 8 AM–4 PM |
| Friday | Closed |
| Saturday | Closed |
Services
Air Conditioning Repair
Diagnosis and repair of cooling system failures including refrigerant issues, compressor problems, and component replacements.
Furnace Repair
Heating system diagnostics and repair services for gas furnaces, addressing ignition, flame, and airflow problems.
System Maintenance
Seasonal tune-ups and preventive maintenance services to extend equipment lifespan and maintain efficiency.
New Equipment Installation
Installation of new heating and cooling systems for residential properties, including equipment selection guidance.
Emergency Repair Service
Rapid response repairs for HVAC system failures, with same-day service availability for urgent situations.