
Palmetto Air & Water Balance is Now Serving the Wilmington, North Carolina Area!
Providing world-class test and balancing services for owners, contractors, and engineers in the Cape Fear Region of North Carolina.
Why Palmetto?
Not all TAB certification companies are created equal. Experience the Palmetto Advantage:


AirOne Technology
Our proprietary technology platform enables us to flag issues early in a project and deliver final reports within 2 business days of completing a project.
Technicians Who Make a Difference
With over 100 certified technicians across the southern United States, one of the largest teams in the industry, we identify and resolve problems on site and deliver reports within two business days.
Projects of All Sizes
We can handle anything from small office upfits to large hospital builds with the same consistent, reliable attention to detail.
Ready for Anything
With locations across the southern United States, we can bring in additional resources to quickly ramp up for large projects, helping you get your project tested and validated fast to stay on time and on budget.
Risk Management Expertise
Our certifications in controlled environments ensure continued patient safety and operational integrity in demanding healthcare and clean room environments.
Third-Party Validation
We provide independent testing and validation as a third-party entity to ensure your HVAC and environmental systems are performing as specified.
OUR SERVICES
World-Class Air and Water Balancing with No Surprises

Test, Adjust and Balance
We ensure your HVAC system is operating efficiently by adjusting and balancing air and water flow to optimize comfort and performance.

Specialized Testing
Our experienced technicians can help you meet strict standards for critical areas such as medical facilities, laboratories, cleanrooms, and kitchens.

Pre-Design and Pre-Build Support
We work directly with owners and contractors to review project specifications for issues before the work begins, helping save money and stay on schedule.

Post-Construction Reporting
Our final test and balance reports will be delivered within two business days, ensuring your HVAC systems are tested and tuned when the project is complete.
Our Portfolio
With more than 30 years of experience, Palmetto takes great pride in our work and in our partners. Here are just a few of our projects:

Clemson University
Clemson, SC

UNC Health
Chapel Hill, NC

Atrium Health
Charlotte, NC

The Sanctuary Luxury Oceanfront Hotel
Charleston, SC

BOEING
Charleston, SC

NASCAR Hall of Fame
Charlotte, NC
MEET YOUR REGIONAL MANAGER

Doug Lewis
Douglas Lewis is an Operations Manager at Palmetto with Test and Balance experience dating back to 2008.
Doug is a certified Test and Balance Engineer. In his current role, he manages day-to-day operations, technician support, scheduling, project manpower coordination, client relationship building, and helps ensure Palmetto’s core values stay at the forefront of team decisions.
His experience includes government projects, military projects, schools, hospitals, pharmaceutical facilities, and work across eastern North Carolina. Much of Doug’s career has focused on TAB and military projects, and he takes pride in supporting the spaces that serve those who serve us.
Known for his relationship-building, communication, leadership, and client service, Doug enjoys working with the people who make Palmetto feel like one team and one family. Outside of work, he enjoys traveling with his wife and two boys, cheering them on in sports, and playing golf when he can.
You can contact Doug directly at dlewis@palmettoairbalance.com.
Our Locations
ARIZONA
FLORIDA
NORTH CAROLINA
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