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Claim This BusinessJN Heating and Air has operated as a heating and cooling contractor in Greensboro, North Carolina for over five years, delivering HVAC repair, installation, and maintenance to homeowners across the Piedmont Triad. Founded by Jose Nunez, a licensed technician with extensive experience in both residential and commercial systems, the company has built a reputation for thorough diagnostics and transparent communication with clients. The business currently holds a 4.7-star average rating derived from 29 customer reviews, and serves customers throughout Greensboro as well as surrounding communities including High Point, Burlington, and Winston-Salem.
What distinguishes JN Heating and Air from competitors is the owner-operator model, Jose Nunez personally handles service calls, meaning the technician who diagnoses an issue is the same professional who completes the repair, eliminating the disconnect common in larger firms. Reviewers consistently praise his ability to explain technical problems in accessible language, showing customers exactly what their system requires rather than pushing unnecessary work. The company offers standard heating and cooling services including furnace repair, air conditioning installation, and preventive maintenance tune-ups, with particular attention to gas furnace systems common in the region.
Customer feedback highlights specific scenarios that illustrate the companies approach: Judy Hendrix, a reviewer from November 2023, described how Jose arrived at her home and spent considerable time explaining her HVAC issues in detailed terms, even repeating the explanation for her boyfriend who called separately, a level of customer education that converted initial skepticism about his youth into lasting loyalty. Luis Manchola noted Jose completed multiple projects covering electrical, heating, and air issues across both residential and commercial properties, finishing work quickly due to proper tools and expertise. However, one negative review from Latanya Stevens documented a service failure where scheduled appointments were not honored, illustrating that responsiveness can vary during peak seasonal demand.
Of 29 total reviews, 27 reviewers award 4 or 5 stars, with multiple five-star ratings specifically praising Jose Nunez for diagnostic thoroughness and educational communication. Single-star feedback cites scheduling failures and lack of apology, while positive reviews emphasize technical skill and prompt response times.
| Sunday | Closed |
| Monday | 7 AM–7 PM |
| Tuesday | 7 AM–7 PM |
| Wednesday | 7 AM–7 PM |
| ThursdayToday | 7 AM–7 PM |
| Friday | 7 AM–7 PM |
| Saturday | 7 AM–7 PM |
Gas furnace diagnostics,repair,and preventive maintenance for home heating systems in Piedmont Triad homes.
AC unit installation and replacement services for residential properties,with attention to regional climate demands.
Seasonal maintenance to extend HVAC system lifespan and improve efficiency before peak summer or winter months.
Full-service HVAC support for single-family homes,including diagnostic assessment and repair completion.
One reviewer notes Jose handles commercial properties alongside residential projects.
Repair work that addresses electrical components within heating and cooling systems.