Control Tech Heating, Air, & Plumbing

Control Tech Heating, Air, & Plumbing has earned a 4.9-star rating across 1,238 verified reviews, establishing the company as a leading HVAC provider in Zionsville and the broader Indianapolis metropolitan area. Founded in the early 2000s, the contractor maintains full licensing and insurance while operating around-the-clock to serve residential customers throughout Boone County and surrounding communities. The company employs nine named technicians across reviews, each holding credentials that homeowners can verify upon request for heating, cooling, and plumbing services.

What distinguishes Control Tech from competitors is the combination of 24/7 availability and personalized customer care. Multiple reviewers explicitly mention the Costco discount program, suggesting the company has established business partnerships that translate into direct savings for members. The annual service membership option, referenced by satisfied customers, provides ongoing preventive maintenance rather than reactive repairs alone. Technicians consistently demonstrate a willingness to explain system options, accommodate homeowner preferences, and maintain clean worksites throughout installation projects.

Homeowner experiences further illustrate the company's service philosophy. When Chris Neel's heat pump failed during winter, technicians Doug and Juvi delivered a complete furnace replacement while addressing initial setup complications promptly. Scott Shaw's review specifically credits Doug and Curtis for arriving on time, remaining on-site until completion, and actively engaging with homeowner preferences throughout the process. Austin Q completed a service call that resulted in the homeowner joining the annual membership program, while Marvin conducted maintenance with detailed communication about each step. Each scenario reflects a commitment to transparent communication and thorough workmanship.