Take advantage of our expertise

United Automation specializes in providing Design-Build and Plan/Spec HVAC Controls services in support of Consulting Engineers and Mechanical Contractors. With access to both the Honeywell and Johnson Controls FX product lines, we are able to bid on most plan/spec projects. That, in addition to our 20+ years of experience with design-build projects and customized solutions for existing buildings, makes us a valuable resource for virtually any type facility.


A Resource for Engineers in the Plan/Spec Market

As a result of extensive experience with design-build projects and customized solutions for existing building owners, UAC is fully equipped to assist consulting engineers with controls system design in the early phases of a project. We are here to be a resource on the front end of projects to help ensure an optimal, yet budget friendly, design and the success of the mechanical system controls throughout the project.

Mechanical Contractors– Be on the Winning Side of Bids!

United Automation has an excellent track record of providing timely, competitive pricing on bid day. Post-bid, our design expertise can be utilized to provide VE options that may very well get the project awarded to you!

Upon winning a project bid, the UAC sales engineers will collaborate with your equipment vendors to review the project scope—addressing potential gaps proactively, instead of later on at the job site.

United Automation has an in-house team of engineers, programmers, project managers, and technicians that allow for complete control over a project. The quality of a controls system is only as good as the company who designs, installs, and programs it, and our customers will confirm our superior abilities.


The United Automation team—which includes professional engineers, programmers, project managers, and technicians—offer these turnkey controls solutions:

  • Energy Studies
  • Preliminary Designs
  • Controls Drawings
  • Project Budgets and Schedules
  • Installation– New Construction & Retrofit
  • Ongoing System Support
  • Over 900 project installations


  • Access to the Honeywell and Johnson Controls FX product lines
  • Committed to Open controls systems
  • Timely, competitive quotes
  • Wiring run by in-house field technicians
  • System installations that are flexible enough to adapt to ongoing industry changes.
  • Serve both North and South Carolina

Office Phone

Office Hours

7:30am – 5:00pm