About Working Dog HVAC
From the Corps to Core Comfort
Working Dog Heating and Air was founded by a Marine Corps veteran with a profound, enduring commitment to service, honesty, and precision. Recognizing a distinct lack of transparency in the residential HVAC industry, we set out to build a company that bridges the gap between high-level technical expertise and total consumer trust. Our brand identity is deeply personal, inspired by the steadfast loyalty, protective instinct, and hard-working nature of our namesake—the founder’s own Yorkie. We seamlessly blend this approachable, personal touch with rigorous NCI-certified training in residential system performance, duct optimization, and combustion safety. Today, we are proud to serve Upstate South Carolina homeowners who demand verifiable results, providing unmatched peace of mind through discipline, heart, and expert-level skill.
