Dollar General

C-Tech provides scheduled HVAC Controls preventative maintenance to Dollar General’s Corporate Headquarters in Goodlettsville TN.

We are proud of the service we preform for our clients. In keeping their HVAC controls, hot water valves, AHU Variable speed drives, VAV air dampers in peek condition, saves money and keeps employees comfortable.

Christ Presbyterian Academy Nashville

C-Tech Maintains Honeywell HVAC controls for the school, daycare, and sanctuary.
Also take care of access control in the school expansion.

Evansville Indiana, Levee Authority

C-Tech Maintains a central office monitoring system, and pump station controls spread out through Evansville. These pumps are critical to keeping flood waters out of downtown businesses.

Nashville District Energy Plant

We help maintain the Cash Register Metering for Constellation Energy. Their District Energy System provides Steam Heat and Chilled water cooling for many of the Buildings in Nashville. Our Industrial Division performs calibration services for the Utility Metering and Data Loggers that C-Tech installed.

Columbia State University

C-Tech Performs HVAC Service work under maintenance contract. We service what we sell and strive to keep our clients happy.

UT Martin University

Our Mayfield KY office, works with UT Martin’s HVAC Department to maintain their Honeywell DDC Controls. Our custom Energy Dashboard software is on display in their maintenance office.

Audubon, Hopkinsville Head Start

C-Tech Has a service contract and maintains HVAC controls for Autubon’s Head Start School.

Tennessee Army National Guard

C-Tech Maintains Controls under service contract to service many National Guard Locations in Tennessee. Our service department maintains the controls that centrally report mechanical equipment issues, and mitigate downtime.

Sheraton Downtown Nashville

Our Service department Helps maintain Central Plant HVAC controls for Sheraton’s Maintenance Department. From replacing Legacy Controllers to front end software upgrades