Mechanical Retrofit


Control Solutions Inc. (CSI) specializes in Building Automation and Temperature Controls and was founded in November of 2007 by Ed Welch and Bret Roberts. In July of 2013, Gary Bales came on board as part owner, specializing and bringing HVAC Service to the table. CSI merged a wealth of experience and skill into a company that would earn a remarkable reputation as a leading contracting company. Ed, Bret and Gary combined their strengths to create an unbeatable force in the Building Automation/Service industry. At the time they decided to launch the business, they made a promise they would always operate with a quality foundation of unwavering ethics and quality workmanship.

  • Building Automation Service and Installation
  • Software Programming and Graphics
  • Building Automation development Engineering
  • System Integration
  • Performance evaluation (measurement and verification)
  • Data analysis and diagnostic testing
  • Retro Commissioning
  • HVAC Service – Preventative Maintenance
  • Mechanical Retrofits – Tenant Finish, Design Build and Equipment Changeout
  • Pro-active Quality Service
  • New Facility Start-up and Commissioning
  • I/net System Service and commissioning (Inet4, Inet2000, Inet7)
  • Advanced Webs-N4 and WEBs-AX contractor
  • Trained and licensed to sell & install Honeywell WEBs-N4 and WEBs-AX
  • Complete access to Honeywell’s commercial product portfolio
  • 5 WEBs-AX certified technicians on staff
  • 4 WEBs-N4 certified technicians on staff

Our CSI Leaders

Working Hard to Make Your Project a Success

Gary Bales

Gary Bales

Business Development Manager
Bret Roberts

Bret Roberts

Ed Welch

Ed Welch



Testimonials for a Job Well Done