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Claim This BusinessGregg Cowan Heating & Air Inc has served Covington, Georgia and surrounding areas since 2007. As a family-owned and operated air conditioning contractor, the company holds proper licensing for residential HVAC work throughout the region. The business maintains an exceptional 5.0-star rating from 105 verified customer reviews, reflecting decades of consistent service. Serving the greater Covington area including communities north of Atlanta, the company handles everything from new system installations to routine maintenance and emergency repairs.
What distinguishes Gregg Cowan Heating & Air from other contractors is their continuity of care. Many customers have maintained annual service agreements with this company for 15 to 25 years, a testament to the trust built over time. The family-owned structure means customers interact with the same knowledgeable staff, from the office scheduling coordinator to experienced technicians who have handled the same system for decades. This longevity creates institutional knowledge that newer contractors simply cannot match, particularly for older systems requiring specialized diagnostic insight.
Customer stories reveal the real-world value of this team's experience. When Lisa B lost heat during a winter crisis, Gregg Cowan responded quickly and resolved the situation, the kind of emergency urgency that separates reliable contractors from the rest. Charles BRYANS has contracted this company three times over 25 years: original installation, replacement unit, and a split system addition, each time receiving first-class service. Technicians answer questions thoroughly and treat homeowners with respect, as multiple reviewers specifically note.
All eight detailed reviews award five stars, with four reviewers specifically mentioning emergency or quick-response service. Three customers reference long-term relationships spanning 15 to 25 years. Common themes across reviews include experienced technicians, friendly staff, fair pricing, and family-owned business values.
| Sunday | Closed |
| Monday | 8 AM–5 PM |
| Tuesday | 8 AM–5 PM |
| Wednesday | 8 AM–5 PM |
| ThursdayToday | 8 AM–5 PM |
| Friday | 8 AM–5 PM |
| Saturday | Closed |
New residential air conditioning system installation, including original installs for new construction homes.
Furnace and heating system installation for residential properties, including replacement and split system work.
Air conditioning diagnostic services, tune-ups, and repair work for all residential cooling systems.
Furnace repair, heating system maintenance, and winter emergency service for residential systems.
Scheduled twice-yearly maintenance inspections to keep HVAC systems running efficiently and prevent failures.
Replacement of aging or failed HVAC systems with new equipment, including multi-unit installations.