G&C Heating and Cooling LLC

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About G&C Heating and Cooling LLC
G&C Heating and Cooling LLC serves New Cumberland, Pennsylvania, and surrounding communities as a local HVAC contractor with a 4.8-star rating drawn from 45 customer reviews. The business maintains standard weekday hours from 7 AM to 5 PM, with Saturday availability until noon and Sunday closure. Their service portfolio covers air conditioning, furnace systems, heat pumps, thermostat installation, ductwork, and refrigerant-related repairs, positioning them as a comprehensive residential climate solutions provider in the Harrisburg metro area.
This contractor emphasizes several service commitments that differentiate them in the residential market. Their approach centers on providing fast, reliable, and affordable HVAC repair with transparent pricing and no-surprise estimates. The business promotes same-day diagnosis capabilities and a no-fix, no-fee policy, suggesting confidence in their diagnostic accuracy. Service offerings extend across multiple system types including traditional forced-air furnaces, heat pump configurations, and mini-split installations, with particular strength noted in commercial property maintenance as evidenced by a reviewer managing approximately 50 HVAC units.
Customer experiences reveal consistent praise for technician expertise and service quality. Carlos, identified across multiple five-star reviews, demonstrated professional communication by explaining each repair step and providing updates on parts availability. One reviewer highlighted his willingness to schedule service during a holiday weekend and his thorough post-installation follow-up, including cleanup and old equipment removal. Another client described Carlos's efficiency in complete system replacement, noting swap-out times of five to six hours. A separate review mentioned collaboration between Carlos and Geannie on boiler inspection and mini-split installation planning, with the reviewer describing them as honest and skilled.
What Customers Say
All five-star reviewers mention specific technicians by name, with Carlos appearing in three of five extracted reviews for his diagnostic explanations, holiday-weekend availability, and multi-unit installation expertise. Pricing transparency and fair estimates receive consistent positive mention, while negative reviews were not present in the extracted sample.
Working Hours
| Sunday | Closed |
| Monday | 7 AM–5 PM |
| Tuesday | 7 AM–5 PM |
| Wednesday | 7 AM–5 PM |
| Thursday | 7 AM–5 PM |
| Friday | 7 AM–5 PM |
| SaturdayToday | 7 AM–12 PM |
Services
Air Conditioning Repair
Diagnostic and repair services for cooling system failures, refrigerant issues, and AC tune-ups.
Furnace Installation & Repair
Gas and oil furnace installation, replacement, and maintenance for heating systems.
Heat Pump Services
Heat pump installation, maintenance, and repair for dual-season climate control.
Thermostat Installation
Smart and conventional thermostat installation and configuration services.
Ductwork Services
Duct system inspection, repair, and installation for proper airflow distribution.
Mini-Split Installation
Ductless mini-split system design and installation for zoned climate control.
Boiler Service
Boiler inspection and maintenance for steam and hot water heating systems.
Commercial HVAC Maintenance
Multi-unit commercial property servicing and ongoing maintenance contracts.