Chapa Service Co. is a family-owned commercial HVAC contractor headquartered in Garland, Texas. For decades, we’ve supported businesses, property managers, and contractors with dependable heating and cooling solutions. Our licensed technicians provide honest recommendations, precise work, and responsive service—so your facility stays efficient and comfortable year-round.

We specialize in commercial HVAC installations, tenant finish-outs, maintenance programs, and fast repair services. With a focus on long-term system performance and energy savings, we work with the industry’s most trusted equipment brands to deliver dependable results for every project.