HVAC Products
Take Advantage of Our New Installation Offer
$1,000 OFF Installation of a Complete HVAC System*
*Must include a two-stage or modulating, variable speed gas furnace AND a two-stage or modulating air conditioning system. Heat pump systems do not qualify. Call for more details. Expires: //.

Modern Solutions, Family Traditions Since 1983

Control Tech is a residential & commercial heating, air conditioning, geothermal, and plumbing contractor located in Zionsville, Indiana. Since 1983, Control Tech has been a leader in the HVAC & Plumbing industry, and proudly serving customers in Indianapolis and all surrounding communities.

When we say “Family Owned & Operated”, we mean it! With four members of the Winters family working at any given time, we will ensure that your comfort needs are met.

Learn More About Us

Get a Free Quote on Your Next HVAC Project!
We service all residential & commercial HVAC customers. Contact us to get a free quote or learn about our financing options for all of your HVAC projects.

Why Work With Us?

We feature the most modern and comfort systems available today from industry leading manufacturers.

When we started Control Tech in 1983, it was our goal to provide each customer unsurpassed quality and the highest value in installation and service. Each performed timely and safely by knowledgeable professionals ensuring full customer satisfaction.

  • Family Owned & Operated
  • Licensed, Bonded & Insured
  • 24 Hour Emergency Service
  • We Do NOT Use Subcontractors

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