Certified Energy Testing & Code Compliance Experts for San Antonio & New Braunfels Commercial Builders

When you’re building commercial spaces in Central Texas, you need testing that’s accurate, reliable, and seamless process. Lone Star Energy Efficiency helps you meet local codes, avoid delays, and keep your project moving from groundbreaking to occupancy.

Trusted Support for Builders and Developers

From retail centers to office spaces (low rise), we help you stay compliant and ahead of schedule with certified testing and inspections you can count on.

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Areas We Serve in San Antonio and New Braunfels

Proudly serving commercial projects in:

North San Antonio

Commercial Services We Provide

Energy Modeling

COMcheckREScheck and Ekotrope modeling to confirm plans comply with IECC codes.

Air Barrier Inspection and Testing

Verify that a building is properly sealed to prevent air leaks, ensuring energy efficiency, comfort, and code compliance.Ensures HVAC systems meet efficiency standards across all spaces.

Whole Building Blower Door Testing

Essential for verifying building envelope performance and code compliance.

Energy Code Compliance Inspections

Third-party testing and documentation for occupancy approvals.

IB221: Commercial Energy Compliance

Submittal requirements, testing, and commissioning to ensure new commercial builds meet the 2021 IECC and stay on schedule for approval.

Let’s Talk About Your Build

Have questions or ready to move forward? Reach out today, and we’ll help you keep every milestone on schedule.