Green Hill Heating and Cooling

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About Green Hill Heating and Cooling
Green Hill Heating and Cooling operates as a residential HVAC contractor in Old Hickory, Tennessee, earning a perfect 5-star rating across 5 client reviews. The business maintains standard weekday hours from 7 AM to 5 PM, closed on weekends. Customers consistently describe the lead technician as knowledgeable, punctual, and transparent about repairs and pricing. All five published reviews award the full five stars, indicating strong satisfaction with service quality and fair billing practices.
What distinguishes this contractor from competitors emerges through review accounts detailing uncommon client-first actions. One reviewer describes an instance where the technician identified a warranty covering a component, then refunded the customer money rather than keeping the difference. Multiple reviewers emphasize fair pricing as a defining trait, noting that quotes remained reasonable despite the technician's advanced technical knowledge. The reviews suggest same-day or next-day response to service requests, a practical advantage for homeowners facing heating or cooling emergencies.
Specific scenarios from reviewers illustrate the service approach. One homeowner recounts a pipe burst during freezing weather that flooded the HVAC system, requiring multiple diagnostic visits to identify all resulting issues. Another client called for an urgent HVAC problem and received a technician visit the following day. A third reviewer notes the technician identified warranty coverage for a part and processed a refund, demonstrating commitment to accurate billing. These accounts portray a service oriented toward honest diagnostics and fair pricing rather than upselling or unnecessary repairs.
What Customers Say
All five reviews award five stars, with four specifically naming the lead technician Jimmy and describing him as honest, knowledgeable, and fair on pricing. Three reviewers mention prompt or same-day service response. No critical feedback appears in any review.
Working Hours
| Sunday | Closed |
| MondayToday | 7 AM–5 PM |
| Tuesday | 7 AM–5 PM |
| Wednesday | 7 AM–5 PM |
| Thursday | 7 AM–5 PM |
| Friday | 7 AM–5 PM |
| Saturday | Closed |
Services
HVAC System Repair
Diagnosing and fixing heating and cooling system malfunctions, with reviews describing complex problem identification.
Heating System Service
Repair and maintenance for furnaces, heat pumps, and other heating equipment in residential settings.
Cooling System Service
Air conditioning repair and maintenance to restore cooling function during warm months.
System Diagnostics
Identifying root causes of HVAC failures, with one review describing multi-visit diagnostic precision.
Emergency Repair Response
Same-day or next-day response to urgent HVAC issues, per multiple reviewer accounts.
Parts Replacement
Replacing failed components, with warranty identification and refund processing documented in reviews.