QII stands for Quality Insulation Installation. A QII inspection verifies that insulation has been installed correctly and meets applicable California Title 24 energy compliance requirements. Proper insulation installation is important for energy efficiency, comfort, and overall building performance.

The Energy Testing Company provides QII inspection services for builders, contractors, homeowners, and property owners throughout the Sacramento Valley. We help confirm that insulation is installed with the proper coverage, contact, air sealing, and installation quality required for compliance.

Our goal is to make the inspection process simple and clear. We help identify potential issues early, provide practical feedback, and complete the verification needed to keep your project moving.