KLG Jones is a nationally recognized engineering and consulting firm dedicated to building commissioning, retro-commissioning, ASHRAE Level Energy Audits, energy modeling, energy consulting, test and balance and ‘problem building’ investigation and remediation services. Since 1999, we’ve been commissioning and energy consultants for the southeastern USA.  We are dedicated to delivering buildings that work, improving building maintenance, reducing energy consumption, reducing cost, and improving occupant comfort.

Our team of professionals has been recruited from both the design and construction industries to give us hands-on technical experience not found in most consulting firms.

Our senior staff is comprised of:

  • Registered mechanical and electrical engineers
  • Building Commissioning Association-certified commissioning agents
  • ANSI-Certified Commissioning Agents
  • Energy management controls engineers
  • Certified Test and Balance (TAB) professionals*
  • Infrared thermographers
  • LEED accredited professionals

Accreditations and Memberships:

  • Nationally recognized engineering firm
  • Certified Small Business Enterprise (SBE)
  • LEED Accredited Professionals (LEED AP BD+C)
  • Certified Building Commissioning Association (BCxA) Firm
  • ANSI-Certified Commissioning Professionals (CP)
  • Certified Test & Balance (TAB) Firm
  • Certified Test & Balance Professionals on staff
  • Certified Building Commission Professional (CBCP) on staff
  • Member of US Green Building Council (USGBC)
  • Member of Association of Energy Engineers (AEE)

Primary Area of Service

Our primary territory is the Southeast USA:

  • North Carolina
  • South Carolina
  • Florida
  • Georgia
  • Mississippi
  • Alabama
  • Tennessee
  • Kentucky
  • Virginia
  • Maryland

About Us

KLG Jones is a nationally recognized engineering firm dedicated to building commissioning, retro-commissioning, energy audits, energy modeling, energy consulting, test and balance and problem building investigation.

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What clients are saying...

I would like to offer my appreciation to KLG Jones for the work they have provided to the Charleston School District over the past four...

Rick Holt, Vice President/Program Director
Cumming Corporation

It is with a great deal of pleasure that I write this Letter of Recommendation to anyone who is considering entering into a contract with...

Kelley Ingram, Project Manager
Appalachian State University

I am happy to recommend and give a positive reference for KLG Jones to anyone who may be considering using their services. I have found...

Bill Knight, PE, Director of Energy Management
School District of Greenville County

Southern Mechanical has worked with KLG Jones on many projects since 2005. Our experience has included industrial projects such as Timken Bearing, Institutional projects like...

Philip Walpole PE, Southern Mechanical

KLG Jones has been serving us well. They are responsive, timely, affordable and easy to negotiate with. I would highly recommend them for your next...

Alisa Scalley, Project Manager
GSA Region 4

We have appreciated the professionalism, quality, skill, pride and most of all the caring that each person involved put forth to make this project a...

Sr. Nancy, Monastery of St. Clare

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