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Control Tech

Control Tech is a family-owned and operated company specializing in heating, air conditioning, geothermal and solar contracting service for residential homes and businesses. Although the company is located in Zionsville, Indiana, it currently serves the entire city of Indianapolis, in addition to taking care of customers in many of the surrounding communities. Since the founding of Control Tech in 1983, the company has been dedicated to its customers and has grown to become one of the highly trusted HVAC companies in the area.

Control Tech offers a wide variety of services to its customers. These services include the installation and maintenance of modern furnaces, highly efficient heat pumps, quality humidifiers, a variety of different air conditioners, whole-home air filtration systems, air duct cleaning and a lot more. Control Tech only deals with name-brand HVAC equipment from quality manufacturers like Trane. Control Tech never hires subcontractors do all of its own installation and servicing of customers. The company's fully licensed and certified technicians take pride in their work and do things right the first time. Whether you need a 24-hour emergency service or just want to set up routine maintenance for the HVAC systems in your home or business. is a great choice for any business or homeowner in the Indianapolis area. Control Tech is open every day for your convenience and offers a free estimate on every new equipment installation. 



Schedule Appointment


Wells Fargo Financing


ZIONSVILLE, Indiana 46077


NATE Certified
24/7 Emergency Service