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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K-12 Commissioning a Cornerstone of KLG Jones Expertise

Southeast-based KLG Jones Building Commissioning has become a go-to engineering firm for Southeast U.S. school districts wanting to commission and safely open a newly constructed...

KLG Jones Commissions All Types of Systems

Full-service Commissioning firm KLG Jones not only commissions within a dozen different sectors throughout the southeast U.S., but inspects over a dozen different types of...

CaroMont Health in Gastonia gets Go-Ahead from KLG Jones Building Commissioning

Commissioning on CaroMont Health's four-story vertical expansion of a Critical Care Tower in Gastonia is completed. KLG Jones concluded the project's commissioning tests. The tower,...

RTI’s Cox Building Renovation to Benefit from Commissioning by KLG Jones

The Cox Building in Durham, North Carolina’s Research Triangle Institute (RTI) will be undergoing a major renovation this year. Partnering on the project is engineering...

KLG Jones Hired to Commission Spartanburg Police HQ

KLG Jones has been hired to do the commissioning for the City of Spartanburg’s new Police Headquarters.  The $15,000,000 project is slated to be completed...

KLG Jones awarded job at AdventHealth’s Pediatric Cath Lab

Brent Watkins, Managing Principle at KLG Jones engineering firm, announces that his team will be providing commissioning services for the upfit of AdventHealth for Children,...

Clemson University hires KLG Jones in bid for Green Globes certification

KLG Jones is proud to announce it's partnering on a new green building project at Clemson. The goal is to attain Green Globes certification for...

Confidential Office and Warehouse Project hires KLG Jones for LEED Certification

KLG Jones latest project, a warehouse and office, is aiming for LEED certification. It requested anonymity during the commissioning process.Landscapes near American freeways and railways...

Greenville-based commissioning firm concludes work at Palisades High School prior to Opening

Charlotte Mecklenberg’s newest high school has opened, following commissioning work by KLG Jones.  The school’s $109 million construction is a 325,000 square foot three-story facility...

KLG Jones Participating at NCHEA 70th Annual Conference & Exhibition

At the upcoming 70th NCHEA Annual Conference & Exhibition in Wilmington, North Carolina, KLG Jones Commissioning Services will be networking with peers across NC and...